Description References
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Celite

Description References
Product Name
Celite
CAS No.
61790-53-2
Chemical Name
Celite
Synonyms
DIATOMACEOUS EARTH;DIATOMITE;KIESELGUHR;SILICONE DIOXIDE;CELITE 545;HYFLO;diatomaceous;Celatom;KIESELGUR;KIESELGEL
CBNumber
CB9729388
Molecular Formula
O2Si
Formula Weight
60.0843
MOL File
61790-53-2.mol
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Celite Property

Melting point:
1400~1650℃
Boiling point:
2200 °C
Density 
0.47 g/cm3 (loose weight)(lit.)
storage temp. 
no restrictions.
form 
solid
Odor
odorless
PH
~7 (25℃, 10% in aq. suspension)
Water Solubility 
insoluble
Merck 
14,4973
Dielectric constant
1.4（Ambient）
Stability:
Stable. Incompatible with strong acids
EPA Substance Registry System
Kieselguhr (61790-53-2)
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Safety

Hazard Codes 
T,Xn,Xi
Risk Statements 
48/20-36/37-49
Safety Statements 
22-39-26-36-53-45-S26
RIDADR 
No citation
OEB
B
OEL
TWA: 6.0 mg/m3
WGK Germany 
2
RTECS 
VV7311000
TSCA 
Yes
HS Code 
25120000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P314Get medical advice/attention if you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D3877
Product name
Diatomaceous earth
Purity
powder, suitable for most filtrations
Packaging
500g
Price
$83
Updated
2024/03/01
Sigma-Aldrich
Product number
D3877
Product name
Diatomaceous earth
Purity
powder, suitable for most filtrations
Packaging
1kg
Price
$140
Updated
2024/03/01
Sigma-Aldrich
Product number
D3877
Product name
Diatomaceous earth
Purity
powder, suitable for most filtrations
Packaging
5kg
Price
$493
Updated
2024/03/01
Sigma-Aldrich
Product number
1.02051
Product name
Chemizorb Powder
Purity
Absorbent for spilled liquids
Packaging
500g
Price
$125
Updated
2024/03/01
Sigma-Aldrich
Product number
1.02051
Product name
Chemizorb Powder
Purity
Absorbent for spilled liquids
Packaging
25kg
Price
$1750
Updated
2024/03/01
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Celite Chemical Properties,Usage,Production

Description

Celite mainly refers to diatomaceous earth. It is a naturally occurring, soft, siliceous sedimentary rock. It is consists of fossilized remains of a type of hard-shelled algae, diatoms. It contains mostly silica (80% to 90%) as well as small amount of alumina and iron oxide. Celite has various applications. It can be supplied to the explosive to make them more stable for transport. It can also be used as a filtration acid as well as abrasive to be used in toothpaste, metal polishes as well as some facial scrubs. It can also be used as an insecticide for pest control. Its thermal properties make it be used as the barrier material in some fire resistant safes. It can also be used as a liquid absorbent, matting agent of coatings, catalyst support, activator in blood clotting studies, stabilizing component of dynamites, and a thermal insulator. It is also useful in construction.

References

https://en.wikipedia.org/wiki/Diatomaceous_earth

Description

Diatomaceous earth is a transparent to gray,odorless amorphous powder. Molecular weight = 60.78;Specific gravity (H2O:1) = 2.20; Boiling point = -230℃;Freezing/Melting point = 1710℃. Hazard Identification(based on NFPA-704 M Rating System): Health 1,Flammability 0, Reactivity 0. Insoluble in water.

Chemical Properties

tan powder

Chemical Properties

Diatomaceous earth is a transparent to gray, odorless amorphous powder.

Chemical Properties

Amorphous silica, the noncrystalline form of SiO2, is a transparent to gray, odorless, amorphous powder

Uses

Chemically, diatomaceous earth is mostly amorphous silicon dioxide, accompanied by mineral salts, with large surface area. Its use as an insecticide dust is based on its capability to absorb moisture, oils, and waxes (48).

Uses

Filter Aid, Celite AW Standard Supercel? is used for general filtrations. It is also used as a functional filler in paints, plastics, paper, rubber, adhesives, catalysts, agricultural chemicals, pharmaceuticals and other chemicals, and a mild abrasive in polishes and cleaners. It is also used in clarifying liquids and oils, as an efficient thermal insulator; in manufacture of heat insulators, fire brick, and fire- and acid-proof packing materials; as an absorbent; in absorbent dynamite; as a solid carrier in chromatography; pozzolanic admixture in concrete mixes.

Uses

Highly insoluble, inert material for use as a filtration aid.

Definition

Diatomite: A whitish powdered mineral consisting mainly of silica (silicon( IV) oxide) derived from the shells of diatoms. It is used to make fireproof cements and as an absorbent in the manufacture of DYNAMITE.

General Description

Celpure? P65 (Diatomaceous earth, DE) is natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with or without flux material. DE is widely used as filler in construction materials, paints and as an anti-caking agent for agricultural chemicals. It has high water and oil absorption ability. The potential toxicity of different samples of DE has been assessed. DE is also employed as an adsorbent for column chromatography.

Agricultural Uses

Diatomaceous earth: Diatomaceous earth kills and repels insects, including bed bugs, fleas, cockroaches, and carpet beetles, by dehydrating them, rather than chemically poisoning them, and has been used since early times. It is also used as a filtering agent and as a filler in construction materials, pesticides, paints, and varnishes. The calcined version (which has been heat treated) is the most dangerous and contains crystallized silica, and should be handled as silica.

Trade name

CELITE®; CROP GUARD®; DIACTIV®; DIAFIL®; DI-ATOMATE®; DIE-SECTICIDE®; KENITE®; PRIMISIL®

Potential Exposure

Diatomaceous earth is used as a filtering agent and as a filler in construction materials, pesticides, paints, and varnishes. The calcined version (which has been heat treated) is the most dangerous and contains crystallized silica, and should be handled as silica. See also other entries on silica

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 has beeninhaled, remove from exposure, begin rescue breathing(using universal precautions, including resuscitation mask)if breathing has stopped and CPR if heart action hasstopped. Transfer promptly to a medical facility.

storage

Color Code—Green: General storage may be used.Store in tightly closed containers in a cool, well-ventilatedarea.

Shipping

This material is not singled out by DOT in its Performance-Oriented Packaging Standards.

Incompatibilities

Silica, amorphous is a noncombustible solid. Generally unreactive chemically. Incompatible with fluorine, oxygen difluoride, chlorine trifluoride. Soluble in molten alkalis and reacts with most metallic oxides at high temperature.

Waste Disposal

Sanitary landfill.

Celite Preparation Products And Raw materials

Raw materials

Sodium carbonate

Preparation Products

Urokinase 3-AMINO-N,N-DIMETHYLBENZYLAMINE 4-Hydrazinobenzenesulfonic acid CERAMIC FIBRES whitener WG for wool PENICILLINASE Ticarcillin disodium salt SO^{2^} oxidation catalysts Quinclorac Paclitaxel Thidiazuron Adenosine5'-(tetrahydrogen triphosphate), disodiuM salt, trihydrate (9CI) α-Chymotrypsin Aclarubicin oligomerization catalyst for olefines hydration catalyst for ethylene L-Asparagine 4-METHYLDIBENZOTHIOPHENE Molinate Calcitonin hydration catalyst for propylene silicon nitride whisker Trypsin inhibitor guanosine 5'-(tetrahydrogen triphosphate) Pectinase RENNIN Papain Choline chloride 2-(3-THIENYL)ETHANAMINE Cytidine triphosphate Acenaphthenequinone FORTIMICIN Tazobactam acid TERT-BUTYL 2-(N-(3-AMINOBENZYL)-N-METHYLAMINO)ACETATE L-(+)Sodium glutamate whole eye extract injection solid phosphoric acid catalyst T-49 Sultamicillin Adenosine 5'-monophosphate Tacrolimus
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Celite Suppliers

Australia 1 Belgium 2 China 291 Europe 2 France 3 Germany 2 India 24 Switzerland 1 United Kingdom 5 United States 19 Global 350
JI Nan Li Yang Hua Gong
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View Lastest Price from Celite manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Celite 61790-53-2
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-20
Hebei Weibang Biotechnology Co., Ltd
Product
Celite 61790-53-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-31
Hebei Kingfiner Technology Development Co.Ltd
Product
Celite 61790-53-2
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
50000kg
Release date
2024-06-18

61790-53-2, Celite Related Search:

Benzoyl peroxide Silicon dioxide Silica, fumed Quartz Silica gel Calcium fluoride DOLOMITE SILICA KIESELGUHR G SILICA DIMETHYL SILYLATE CALCINATED DIATOMACEOUS EARTH,DIATOMACEOUS EARTH, CHARGED,PRESEP(R) DIATOMACEOUS EARTH Copper(II) nitrate on Celite® Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica Silver carbonate on celite SILICA DIATOMACEOUS EARTH FITC I hydrochloride, 10% Celite Fluorescein isothiocyanate I hydrochloride, 10% Celite SILICA SILYLATE Diatomaceous Diatomite Kieselguhr Kieselgur

  • KIESELGUHR
  • KIESELGUR
  • KIESELGUHR DG
  • diatomaceous
  • diatomaceousearth(containingless
  • diatomaceousearth(containinglessthan1%quartz)
  • diatomaceousearth(non-specificname)
  • silica,amorphous-diatomaceousearth(uncalcined)
  • uncalcineddiatomaceousearth
  • uncalcinedkieselguhr
  • Diatomite, uncalcined
  • Celite(R), high purity analytical grade, for analysis
  • Diatomaceous earth,fine
  • Diatomaceous earth filter aid
  • Diatomaceous earth adsorbent
  • Filter aid, Celite\(rg 521AW
  • Filter aid, Celite\(rg Hyflo Super-cel\(rg
  • Caterpillar Absorb-O-Sox 4C5750
  • Maidenwell Diatomite
  • Polaris Multi-Sorb
  • Clarcel Flo (filter aid)
  • Diatomaceous silica, Kieselguhr
  • Celite(R),for analysis,high purity analytical grade
  • Celatom(R) FW-50,Limit: 3.500: flow rate 2500:clarity 940.
  • Celatom(R) FW-80,Limit: 12.000: flow rate 5500:clarity 927.
  • Celatom(R) FW-60,Limit: 5.000: flow rate 3000:clarity 936.
  • Celatom(R) FW-14,Limit: 1.300: flow rate 800: clarity 965.
  • Celatom&reg
  • Filter aid, Celite Hyflo Super-cel
  • Celite Standard Super-Cel NF, acid washed
  • Celatom FW-60, Limit: 5.000
  • clarity 936.
  • flow rate 3000
  • Celatom FW-14, Limit: 1.300
  • clarity 965.
  • flow rate 800
  • Celatom FW-50, Limit: 3.500
  • clarity 940.
  • flow rate 2500
  • Acid washed standard super-cel NF 1KG
  • Acid washed standard super-cel NF 250GR
  • CELITE 545 FILTER AID
  • CELITE 535
  • CELITE 545
  • 'CELITE' 545
  • CELITE 521
  • CELITE 503
  • CELITE(R) 521
  • CELITE(R) 512
  • CELITE(R) 503
  • CELITE(R) 501
  • CELITE(R) 500 FILTER AID
  • CELITE(R) 500
  • CELITE(R)
  • CELPURE(R) P65
  • CELPURE(R) P300
  • CELPURE(R) P1000
  • CALCINATED DIATOMACEOUS EARTH