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HECTORITE

HECTORITE Suppliers list
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Email: sh@meryer.com
Products Intro: Product Name:HECTORITE
CAS:12173-47-6
Package:2kg Remarks:SIH5840.2
Company Name: Spectrum Chemical Manufacturing Corp.  
Tel: 021-67601398,18616765336,QQ:3003443156
Email: mkt@spectrumchina.net
Products Intro: Product Name:Hectorite
CAS:12173-47-6
Package:2KG Remarks:H1406
Company Name: Beijing HuaMeiHuLiBiological Chemical   
Tel: 010-56205725;010-86181995
Email: waley188@sohu.com
Products Intro: Product Name:HECTORITE
CAS:12173-47-6
Purity:99% Package:25kg
Company Name: Chizhou Kailong Import and Export Trade Co., Ltd.  
Tel: Please Email
Email: xg01_gj@163.com
Products Intro: Product Name:Hectorite ((Mg2.67Li0.33)Si4Na0.33[F0.5-1(OH)0-0.5]2O10)
CAS:12173-47-6
Purity:99.80% Package:standard
Company Name: Gelest, Inc.  
Tel: +65 6779 7666
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Products Intro:
HECTORITE Basic information
Product Name:HECTORITE
Synonyms:HECTORITE;hectorite(claymineral);HECTORITE POWDER;Hectorite ((Mg2.67Li0.33)Si4Na0.33F0.5-1(OH)0-0.52O10)
CAS:12173-47-6
MF:H2LiMgNaO12Si4-2
MW:360.58645
EINECS:235-340-0
Product Categories:
Mol File:12173-47-6.mol
HECTORITE Structure
HECTORITE Chemical Properties
CAS DataBase Reference12173-47-6
Safety Information
TSCA Yes
MSDS Information
HECTORITE Usage And Synthesis
Chemical PropertiesHectorite 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.
Useshectorite 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.
UsesIn the chill-proofing of beer: Shaler et al., US 3100707 (1963 to American Tansul).
Production MethodsNaturally 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 ApplicationsHectorite 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.
SafetyHectorite 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.
storageHectorite is a stable material and should be stored in a cool, dry place.
IncompatibilitiesContact between hectorite and hydrofluoric acid may generate heat.
Regulatory StatusReported in the EPA TSCA Inventory.
HECTORITE Preparation Products And Raw materials
Tag:HECTORITE(12173-47-6) Related Product Information
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