HECTORITE

Product Name: HECTORITE
CAS No.: 12173-47-6
Chemical Name: HECTORITE
Synonyms: HECTORITE;HECTORITE POWDER;hectorite(claymineral);Hectorite, Synthetic, Lipophilic;Hectorite ((Mg2.67Li0.33)Si4Na0.33F0.5-1(OH)0-0.52O10)
CBNumber: CB0704061
Molecular Formula: H2LiMgNaO12Si4-2
Formula Weight: 360.58645
MOL File: 12173-47-6.mol

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HECTORITE Property

CAS DataBase Reference: 12173-47-6
EPA Substance Registry System: Hectorite ((Mg2.67Li0.33)Si4Na0.33[F0.5-1(OH)0-0.5]2O10) (12173-47-6)

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Safety

TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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HECTORITE Chemical Properties,Usage,Production

Chemical Properties

Hectorite is a naturally occurring 2 : 1 phyllosilicate clay of the smectite (montmorillonite) group and is a principal component of bentonite clay. Hectorite occurs as an odorless, white to creamcolored, waxy, dull powder composed of aggregates of colloidalsized lath-shaped crystals.

Uses

hectorite is one of the principal constituents of bentonite clay. used as a thickener and suspending agent in water-based systems in oil-in-water emulsions.

Uses

In the chill-proofing of beer: Shaler et al., US 3100707 (1963 to American Tansul).

Production Methods

Naturally occurring hectorite is mined from weathered bentonite deposits. It is further processed to remove grit and impurities so that it is suitable for pharmaceutical and cosmetic applications.

Pharmaceutical Applications

Hectorite is used widely in pharmaceutical preparations as an absorbent, emulsifier, stabilizer, suspending agent, thickener, and viscosity-controlling agent.
Hectorite is a component of other naturally occurring clays and hence may be suitable for use in similar pharmaceutical formulation applications as an adsorbent, oil-in-water emulsifying agent, suspending agent, or viscosity-increasing agent. It is also available as a synthetic material. Hectorite is used to modify the thixotropic behavior of pharmaceutical dispersions and for stabilizing oil-inwater emulsion bases. When combined with an appropriate cation, hectorite exhibits properties suitable for use as a contrast agent.

Safety

Hectorite is a natural clay mineral that is not considered acutely toxic; therefore no toxicity values have been established. However, hectorite may contain small amounts of crystalline silica in the form of quartz.
Dust can be irritating to the respiratory tract and eyes, and contact with this material may cause drying of the skin. Chronic exposure to crystalline silica may have adverse effects on the respiratory system. EU labeling states that the material is not classified as dangerous.

storage

Hectorite is a stable material and should be stored in a cool, dry place.

Incompatibilities

Contact between hectorite and hydrofluoric acid may generate heat.

Regulatory Status

Reported in the EPA TSCA Inventory.

HECTORITE Preparation Products And Raw materials

Raw materials

Preparation Products

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HECTORITE Suppliers

China 18 Germany 1 Japan 1 Singapore 1 United States 2 Global 23

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Chizhou Kailong Import and Export Trade Co., Ltd.

Tel
Fax: -
Email: xg01_gj@163.com
Country: China
ProdList: 9484
Advantage: 50

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Hubei yongkuo Technology Co., Ltd

Tel: 027-59223108 15972152991
Fax: 027-59223108
Email: 1248580099@qq.com
Country: China
ProdList: 9988
Advantage: 58

Hubei Xinkang Pharmaceutical Chemical Co., Ltd

Tel: 027-59308705 18871579363
Fax: 027-59308705
Email: 1248180077@qq.com
Country: China
ProdList: 9949
Advantage: 58

Hubei xingongli Chemical Co., Ltd

Tel: 027-59106151 15172325309
Fax: 027-59503710
Email: 1400858877@qq.com
Country: China
ProdList: 9941
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: 029-61856358 15229202216
Fax: 029-88380327
Email: 1020@dideu.com
Country: China
ProdList: 10009
Advantage: 58

Hebei Zhenjia new material Co., LTD

Tel: 0319-5925599 13315915972
Email: 13313090628@163.com
Country: China
ProdList: 2918
Advantage: 58

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View Lastest Price from HECTORITE manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: HECTORITE 12173-47-6
Price: US $200.00-95.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-14

12173-47-6, HECTORITERelated Search:

Ferric acetylacetonate 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE TERT-BUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Tosylmethyl isocyanide COBALT(II) ACETYLACETONATE N-BUTYLISOCYANIDE Ethyl isocyanoacetate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Benzyl isocyanide Cupric acetylacetonate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) SALCOMINE METHYL ISOCYANOACETATE Tris(2,4-pentanedionato)chroMiuM(III) 2,4-PENTANEDIONE, SILVER DERIVATIVE PHENYLSELENOL Benzenemethanaminium, N,N-dimethyl-N-octadecyl-, chloride, reaction products with hectorite

HECTORITE

hectorite(claymineral)

HECTORITE POWDER

Hectorite ((Mg2.67Li0.33)Si4Na0.33F0.5-1(OH)0-0.52O10)

Hectorite, Synthetic, Lipophilic

12173-47-6

Na067MgLi6Si8O20OHF4