Diantimony trioxide
Uses Antimony oxides Flame retardant Preparation of antimony trioxide from antimony potassium tartrate Commercial antimony(III) oxide Production method Recovery of Antimony(III) Oxide Category Toxicity grading Acute toxicity Flammability and hazardous characteristics Storage characteristics Extinguishing agent Professional standards- Product Name
- Diantimony trioxide
- CAS No.
- 1309-64-4
- Chemical Name
- Diantimony trioxide
- Synonyms
- ANTIMONY TRIOXIDE;ANTIMONY OXIDE;Antimony(III) oxide;ANTIMONOUS OXIDE;ANTIMON(III)OXIDE;ANTIMONIUM TRIOXIDE;at3;JOS;ap50;a1582
- CBNumber
- CB3438204
- Molecular Formula
- O3Sb2
- Formula Weight
- 291.52
- MOL File
- 1309-64-4.mol
Diantimony trioxide Property
- Melting point:
- 655 °C (lit.)
- Boiling point:
- 1550 °C (lit.)
- Density
- 5.20
- vapor pressure
- 13.3 hPa (660 °C)
- Flash point:
- 1550°C subl.
- storage temp.
- Store below +30°C.
- solubility
- 2.70mg/l
- form
- powder
- color
- White
- Specific Gravity
- 5.67
- Odor
- wh. cubic or orthorhombic cryst., odorless
- Water Solubility
- Slightly soluble. <0.1 g/100 mL at 20 ºC
- Merck
- 14,711
- crystal system
- Cube
- Space group
- Fd3m
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 1.114 1.114 1.114 90 90 90 1.3825 - Exposure limits
- ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 - Stability:
- Stable.
- InChIKey
- MUBFITUCTVFSOJ-UHFFFAOYSA-L
- CAS DataBase Reference
- 1309-64-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Antimony trioxide(1309-64-4)
- IARC
- 2B (Vol. 47) 1989
- EPA Substance Registry System
- Antimony trioxide (1309-64-4)
Safety
- Hazard Codes
- Xn,Xi,T
- Risk Statements
- 40-61
- Safety Statements
- 22-36/37-45-53
- RIDADR
- 1549
- WGK Germany
- 2
- RTECS
- CC5650000
- Hazard Note
- Irritant
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 28258000
- Hazardous Substances Data
- 1309-64-4(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: >20 g/kg (Smyth)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- SRP0445
- Product name
- Ataxin3 active human
- Purity
- recombinant, expressed in E. coli, ≥59% (SDS-PAGE)
- Packaging
- 250μg
- Price
- $562
- Updated
- 2024/03/01
- Product number
- HPA069338
- Product name
- Anti-ATXN3 antibody produced in rabbit
- Purity
- Prestige Antibodies? Powered by Atlas Antibodies, affinity isolated antibody
- Packaging
- 100μL
- Price
- $547
- Updated
- 2024/03/01
- Product number
- 202649
- Product name
- Antimony(III) oxide
- Purity
- 99.999% trace metals basis
- Packaging
- 10g
- Price
- $105
- Updated
- 2024/03/01
- Product number
- 202649
- Product name
- Antimony(III) oxide
- Purity
- 99.999% trace metals basis
- Packaging
- 50g
- Price
- $366
- Updated
- 2024/03/01
- Product number
- 1.07836
- Product name
- Antimony(III) oxide
- Purity
- for analysis EMSURE?
- Packaging
- 100g
- Price
- $90.7
- Updated
- 2024/03/01
Diantimony trioxide Chemical Properties,Usage,Production
Uses
Antimony oxides
Antimony trioxide, together antimony tetroxide and antimony pentoxide, are the current three compounds forming between antimony and oxygen with industrial application. Antimony can form a series of oxide with oxygen such as Sb2O3, Sb2O4, Sb2O5, Sb6O13, and Sb2O as well as gaseous SbO. However, only the first three compounds have significance in industrial production with other oxides mostly being the transition product of various kinds of antimony production process.
Antimony trioxide (Sb2O3, Mr291.50) is a dual-type substance including cubic crystal and monoclinic crystal type. For different crystal form, the density and refractive index also slightly differ. The density and refractive index of cubic crystal is 5.2 and 2.087, respectively while is 5.67 and 2.18 for the monoclinic crystal, respectively. The Sb2O3 commonly derived from hydrolysis of SbCl3 is rhombic crystal can burn to red heat in an inert gas or in vacuum and can generate square crystal upon sublimation. Antimony trioxide is a kind of white powder with the density being 5.67g/cm3. It becomes yellow when being heated and turn back to white upon being cooled. Upon 656 ℃, it can be molten into yellow or gray liquid with becoming white asbestos-like mercerizing substance. Antimony trioxide is slightly soluble in water, ethanol and dilute acid, easily soluble in concentrated hydrochloric acid, oxalic acid and tartaric acid, and is also soluble in fuming nitric acid and fuming sulfuric acid; it form antimonite upon be dissolved in alkali. Antimony trioxide has a low toxicity but has irritation effect on nose, eyes, throat and respiratory tract. Skin contact may induce dermatitis. Antimony trioxide mainly has two preparation methods including dry and wet. Dry method is through reducing the crude sulfur trioxide generated from the calcined sulfantimonide ore into metallic antimony in the presence of coke with soda as the melting promoting agent. The wet method is through leaching sulfur antimony ore with hydrochloric acid to generate antimony trichloride and further hydrolysis with caustic soda to obtain it.
Figure 1 the two crystal types of antimony trioxide
Flame retardant
Antimony trioxide is a widely used flame retardant suitable to being used for polyethylene, polystyrene, polyvinyl chloride, polyester, epoxy resin, polyurethane and other plastics. However, it has low flame retardant effect when being used alone. Instead it has good synergistic effect when being used in combination with phosphates, chlorine-containing compounds (such as chlorinated paraffins, PCBs, perchloro-glutar-cyclodecane etc.), bromine-containing compounds (such as Hexabromobiphenyl, Hexabromobenzene) with the flame retardant performance being improved significantly. Combining of antimony trioxide with chloride or bromide can result in antimony trichloride or antimony bromide which is reactive and volatile substances which can promote the halogen movement and generation of carbides in its solid form as well as capturing free radicals in its gas form. These reactions can all contribute to flame retardancy. It is always combined with zinc oxide, sodium hydroxide, etc. to be used as brominated synergist flame retardant synergist for being applied to plastic fire prevention system. Antimony trioxide can also be used in the manufacture of antimony potassium tartrate, pigments, porcelain enamels, dyes and other media. It can also be used as a catalyst for polyester poly-condensation.
Figure 2 the reference quality standard of superior grade of antimony trioxide
Preparation of antimony trioxide from antimony potassium tartrate
Add the ammonia into the boiling liquid of antimony potassium (one part of antimony potassium tartrate K (SbO) C4H4O6 is dissolved in 10 parts of water); boil for a period of time, filtered, wash to give antimony trioxide.
Among them, only trace amounts of silicon, magnesium has been detected from the antimony trioxide generated from the hydrolysis method through spectroscopy qualitative analysis. It is suitable as spectral analysis standard.
Add 15 g of analytic purity grade antimony trioxide to the 500 mL beaker, further add 30ml of high purity hydrochloric acid (1 + 1), and dissolve it under stirring. Filter the solution with washed sand glass funnel to remove insoluble impurities. Further dilute it to 400 mL with high purity water when white chlorine oxide antimony is precipitated. Once the solution becomes clear, decant the supernatant liquid and wash the precipitate through decantation for several times. To the washed precipitate, add 200 mL of high-purity ammonia (1 + 25) and boil for 5~10min, when the antimony oxychloride all becomes antimony trioxide. The generated antimony trioxide particle is much smaller than the antimony oxychloride. Pour out the clearing solution and boil again for several times using the same method in dilute ammonia. Check the washed solution with silver nitrate; when the poured liquid no longer contains chlorine ions, all the antimony oxychloride has been completely converted to antimony trioxide. Then use high-purity water decantation for wash the precipitate for several times. Use Buchner funnel for filtration and then wash the precipitate with high purity water until the washed liquid becomes neutral again. The washed precipitate is dried in an oven at 150 ℃ to constant weight; take it out after cooling to get the final product of antimony trioxide.
Reference: Xinyou Wu, Shengquan, and Jinxian Zhai, “Manual for Purification and preparation of analytical reagent” Beijing: Metallurgical Industry Press.
Commercial antimony(III) oxide
A grain size of 5– 10 cm suffices in conventional processes because fresh surface is always exposed for reaction owing to volatilization of the trioxide. Very low grade ores must be ground more finely to separate the sulfide from the gangue. The yield depends on the process and the sulfide content of the ore, varying between 60 and 90 % or more.
Commercial antimony(III) oxide should be at least 99.5% Sb2O3. If it is finely crystalline, adheres firmly to the fingers, and does not cake, it is considered of good quality. The oxide must be white; a reddish tinge indicates the presence of antimony(III) sulfide. The yellowish shade of selenium and lead(II) oxide is also undesirable. The arsenic content should be on the order of 0.1 %.
Production method
The preparation method of antimony oxide method is divided into dry and wet method. Dry method includes antimony metal and stibnite method; wet including acid leaching and antimony salt decomposition method.
Dry
Antimony metal method (dry method); Reaction equation:
Sb + O2 → Sb2O3
Methods of operation: 700 kg of 99.8% antimony metal (sulfur containing 29 × 10-6) was heated in a graphite furnace to 1200 ℃; pour into air for 5 min within 0.3m3/min, until the sulfur dioxide content in exhaust≤5 × 10-6, cool to 786 ℃, pour into air for12 h at the rate of 2m3/min to obtain the antimony oxide with the yield being 92.1%.
Stibnite (dry method); Reaction equation:
2Sb2S3 + 9O2 → 2Sb2O3 + 6SO2 ↑
Sb2O3 + 3C → 2Sb + 3CO ↑
4Sb + O2 → 2Sb2O3
Operation: Select the high grade stibnite containing Sb 50%~60%, As 0.1%, Pb 0.007%, Fe 0.16%, S 11.42%, Al2O3 0.66%, CaO 4.75%, MgO <0.5%, SiO2 8.65%, HgO 0.0026%. Mix this concentrate together with iron ore (Fe 50.17%) containing 10% antimony concentrate as well as 2% limestone (CaO> 50%) and add them into the fuming furnace slag bath at a certain speed, put air, coal mixture into it to adjust the temperature of the liquid slag as well as atmosphere in the furnace to maintain the temperature being at about 1250 °C, and the gas phase CO2/CO in the furnace gas phase being 4.78, 1 g PO2 =-8.33, add the material for continuous melting. The antimony is mainly existed Sb2O3 (with a small amount being in sulfide form) was constantly fumed into the gas phase; upon the purification of flue gas, transfer the sulfide into Sb2O3 through the burning in flue and combustion chamber with the oxides in the flue gas being separately collected separately in each part of collecting device, wherein antimony oxide is collected in flue vortex. The fume and dust collected by the electrostatic precipitator has high purity and can be used as antimony oxide. The collected dust and tail gas is released after the absorption of sulfur dioxide. After completion of the addition of the material, continuously put air and coal for melting and fuming for about 1h; when the fume is almost free of white volatiles, the process ends; release 2/3 slag.
Acid leaching method (wet). Reaction equation:
Sb2S3 + 6HCl → 2SbCl3 + 3H2S ↑
SbCl3 + H2O → SbOCl + 2HCl
2SbOCl + 2NH4OH → Sb2O3 + NH4Cl + H2O
operation method: Take 600 kg of antimony sulfide ore containing Sb 60.07%, Pb 0.9% and less than 60 mesh, continuously add into acid leaching tub with the leaching solution composition being HCl 1.0mol/L, Fe2 + 70g/L (added FeCl2), Sb3 + 4.2 g/L, leaching solution: solid = 2: 1, apply steam heating to 80 ℃; Under mechanical stirring, put into chlorine gas for extraction for 6h; Filter, purify to get a leaching liquid containing Sb 283g/L; further apply hydrolysis at room temperature; antimony oxychloride was washed several times by water and further neutralized with ammonia for 30min to have pH = 8~9; further wash to pH = 7, filter and dry to give 406 kg of antimony oxide powder which contains Sb2O3: 99.80%, particle size being lower than 325 mesh, and whiteness being 97%.
Antimony salt solution (wet). Reaction equation:
2Sb + 3Cl2 → 2SbCl3
SbCl3 + H2O → SbOCl + 2HCl
4SbOCl + H2O → Sb2O3 • 2SbOCl + 2HCl
Sb2O3 • 2SbOCl + 2NH4OH → 2Sb2O3 + 2NH4Cl + H2O
Methods of operation: metal antimony is reacted with chlorine to generate antimony trichloride, which is further subjects to distillation, hydrolysis, ammonolysis, washing, centrifuge and separation, and drying to obtain the finished product of antimony trioxide.
Recovery of Antimony(III) Oxide
Antimony(III) oxide is being used as flame retardant in an increasing quantities. It is produced mostly by roasting sulfidic antimony ores or other antimony-containing raw materials. To recover antimony oxide of higher purity, especially for the separation of arsenic and antimony oxide, selective volatilization of the more volatile arsenic trioxide and selective condensation of the less volatile antimony tetroxide at high temperatures, leaving arsenic trioxide to condense out at lower temperatures, can be applied. Antimony trioxide can also be recovered from complex antimony sulfide ores by reaction with calcium chloride. The reaction takes place in an oxidizing atmosphere at about 500 ℃.
Sb2S3+3 CaCl2+6 O2→2 SbCl3+3 CaSO4
Category
toxic substances
Toxicity grading
poisoning
Acute toxicity
intraperitoneal-rat LD50: 3250 mg/kg; intraperitoneal-Mouse LD50: 172 mg/kg.
Flammability and hazardous characteristics
combustible with combustion generating toxic fumes of antimony compounds.
Storage characteristics
Treasury: ventilation, low-temperature and drying; store it separately from food ingredients, BRF3 and chlorinated rubber.
Extinguishing agent
Dry powder, foam, sand, carbon dioxide, water spray.
Professional standards
TWA 0.5 mg (Sb)/cubic meter.
Description
This hard shiny metal is often alloyed to other elements. It is used in various industrial fields, such as those making or using batteries, printing machines, bearing, textiles, and ceramics. It caused positive patch test reactions in two workers in a ceramics industry.
Chemical Properties
White or gray mineral, sometimes pale red, white streak and adamantine or silky luster. Mohs hardness 2–3.
Chemical Properties
Antimony trioxide is a noncombustible, odorless, white crystalline powder.
Physical properties
Occurs as colorless orthorhombic modifications, valentinite, or colorless cubic form, senarmontite; density 5.67 g/cm3 (valentinite), 5.20g/cm3 (senarmontite); cubic modification is dimeric consisting of Sb2O6 discrete molecules; refractive index 2.087; melts in the absence of oxygen at 656°C; boils at 1,550°C (sublimes); sublimes in vacuum at 400°C; very slightly soluble in water, insoluble in organic solvents; soluble in HCl, caustic alkalies and tartaric acid.
Occurrence
Antimony trioxide occurs in nature as minerals, valentinite [1317-98-2] and senarmontinite [12412-52-1]. It is used as a flame retardant in fabrics; as an opacifier in ceramics, glass and vitreous enamels; as a catalyst; as a white pigment in paints; as a mortar in the manufacture of tartar emetic; and in the production of metallic antimony.
Uses
Antimony oxide, Sb2O3, is a nonreactive white pigment prepared from
metallic antimony using a similar technique to that used for the preparation
of zinc oxide.
Antimony oxide is widely used in the preparation
of fire retardant paint in conjunction with chlorine containing resins. On exposure to fire, the chlorine gas liberated by decomposition of the resin
component of the paint film reacts with the antimony oxide to produce
a vapor of antimony chloride that blankets the flames. Antimony oxide is also used to modify the heavy chalking characteristics of anatase form of titanium oxide.
Uses
Antimony Trioxide (commonly referred to as antimony oxide), Sb2O3 is used to impart flame retardancy to plastics. Although antimony trioxide is found in nature, it is too impure to be used. Flameretardant grades of antimony oxides are manufactured from either antimony metal or the sulfide ore by oxidation in air at 600–800 °C. The particle size and chemical reactivity is determined by the processing conditions, enabling the production of several different grades. Antimony trioxide is from 99.0–99.9 wt % Sb2O3. The remainder consists of 0.4–0.01 wt % arsenic; 0.4–0.01, lead; 0.1–0.0001, iron; 0.005–0.0001, nickel; and 0.01–0.0001, sulfates. It is insoluble in water and the loss on drying at 110 °C is 0.1 wt % max.
Antimony trioxide has been used as a white pigment since ancient times. The pigmentation from antimony oxide in plastics can be controlled and adjusted by the judicious selection of a Sb2O3 grade having a specific particle size. The product with the smallest particle size and the narrowest particle-size range imparts the whitest color and highest opacity. Translucent plastics can be made by using low tint grades with relatively large particles.
Uses
manufacture of tartar emetic; as paint pigment; in enamels and glasses; as mordant; in flame-proofing canvas.
Preparation
Antimony trioxide is obtained by roasting stibnite:
2 Sb2S3 + 9 O2 → 2Sb2O3 + 6SO2
Temperature and air feed is carefully controlled in the process to suppress any formation of antimony tetroxide (Sb2O4). Antimony trioxide is separated from any arsenic trioxide (As2O3) that may be present as an impurity by volatilization, as the latter is much more volatile than the former. It may be also prepared by alkaline hydrolysis of antimony trichloride and subsequent dehydration of hydrous oxide under controlled heating (rapid or vigorous heating may partially oxidize Sb(III) to Sb(V).
Antimony trioxide also may be made by heating the metallic element with oxygen or air. The volatilizing trioxide is condensed and collected.
Definition
A white insoluble solid. It is an amphoteric oxide with a strong tendency to act as a base. It can be prepared by direct oxidation by air, oxygen, or steam and is formed when antimony(III) chloride is hydrolyzed by excess boiling water.
General Description
Diantimony trioxide is a white crystalline solid. Diantimony trioxide is insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Diantimony trioxide is used to fireproof fabrics, paper and plastics, as a paint pigment and for many other uses.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
IDiantimony trioxide ignites and burns when heated in powdered form in air [Mellor 9:425 1946-47]. Reacts violentlhy with bromine trifluoride [Mellor Vol. 9 425.1939].
Hazard
Possible carcinogen during production.
Health Hazard
DUST: POISONOUS IF INHALED OR IF SKIN IS EXPOSED. If inhaled will cause coughing, difficult breathing or loss of consciousness. SOLID: POISONOUS IF SWALLOWED OR IF SKIN IS EXPOSED. If swallowed will cause dizziness, nausea, vomiting or loss of consciousness.
Fire Hazard
Not flammable.
Contact allergens
This hard shiny metal is often alloyed to other elements. It is used in various industrial fields such as batteries, printing machines, bearing, textile, and ceramics. It caused positive patch test reactions in two workers in the ceramics industry.
Biochem/physiol Actions
Machado-Joseph disease, also known as spinocerebellar ataxia-3, is an autosomal dominant neurologic disorder. The protein encoded by this gene contains (CAG)n repeats in the coding region, and the expansion of these repeats from the normal 13-36 to 68-79 is the cause of Machado-Joseph disease. There is a negative correlation between the age of onset and CAG repeat numbers. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq]
Safety Profile
Confirmed carcinogen with experimental carcinogenic and neoplastigenic data. Poison by intravenous and subcutaneous routes. Moderately toxic by other routes. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. See also ANTIMONY COMPOUNDS. When heated to decomposition it emits toxic Sb fumes. Incompatible with chlorinated rubber and heat of 21 6° and with BrF3.
Potential Exposure
It is used in flame-proofing, pigments and ceramics, to stain iron and copper; to decolorize glass; industrial chemical, dye, pigment, and printing ink.
First aid
If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions,including resuscitation mask) if breathing has stopped andCPR if heart action has stopped. Transfer promptly to amedical facility. When this chemical has been swallowed,get medical attention. Give large quantities of water andinduce vomiting. Do not make an unconscious person vomit.
storage
Color Code—Blue: Health Hazard/Poison: Store ina secure poison location. Prior to working with this chemicalyou should be trained on its proper handling and storage.Store in tightly closed containers in a cool, well-ventilatedarea away from heat, strong oxidizers, acids. A regulated,marked area should be established where this chemical ishandled, used, or stored in compliance with OSHA Standard1910.1045.
Shipping
UN1549 Antimony compounds, inorganic, solid, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
Purification Methods
Dissolve the trioxide in the minimum volume of dilute HCl, filter, and add six volumes of water to precipitate the basic antimonous chloride (free from Fe and Sb2O5). The precipitate is redissolved in dilute HCl, and added slowly, with stirring, to a boiling solution (containing a slight excess) of Na2CO3. The oxide is filtered off, washed with hot water, then boiled and filtered. The process is repeated until the filtrate gives no test for chloride ions. The product is dried in a vacuum desiccator [Schuhmann J Am Chem Soc 46 52 1924]. After one crystallisation (precipitation), the oxide from a Chinese source had: metal (ppm) Al (8), Ag (0.2), As (56), Cr (6), Ge (0.4), Mn (0.2), Na (16), Ni (2.2) Pb (2.4), Sn (0.4) and V (32). It sublimes in a vacuum at 400o, being yellow on heating and pale buff in colour on cooling. [Schenk in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 615-616 1963.] Aqua regia. This is prepared by adding slowly concentrated HNO3 (1 volume) to concentrated hydrochloric acid (3 volumes) in a glass container. This mixture is used to dissolve metals, including noble metals and alloys, as well as minerals and refractory substances. It is done by suspending the material and boiling (EFFICIENT FUME CUPBOARD — EYE PROTECTION] to dryness and repeating the process until the residue dissolves in H2O. If the aqua regia is to be stored for long periods it is advisable to dilute it with one volume of H2O which will prevent it from releasing chlorine and other chloro and nitrous compounds which are objectionable and toxic. Store it cool in a fume cupboard. However, it is good laboratory practice to prepare it freshly and dispose of it down the fume cupboard sink with copious amounts of water.
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, halogenated acids, chlorinated rubber, bromine trifluoride. Reduction with hydrogen forms toxic antimony hydride.
Waste Disposal
Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.
Diantimony trioxide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Diantimony trioxide manufacturers
- Product
- antimonous oxide 1309-64-4
- Price
- US $70.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-22
- Product
- Diantimony trioxide 1309-64-4
- Price
- US $30.00/kg
- Min. Order
- 10kg
- Purity
- 98%
- Supply Ability
- 2000kg
- Release date
- 2024-05-15
- Product
- Diantimony trioxide 1309-64-4
- Price
- US $6.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 2000KG/Month
- Release date
- 2024-08-08