TALC
TALC
- CAS:
- 13376-74-4
- MF:
- H2Mg3O12Si4
- MW:
- 379.27
Suppliers by country/region
Company Type
Properties
- Melting point:
- 800 °C
- Density
- 2,7 g/cm3
- refractive index
- 1.54-1.59
- storage temp.
- -70°C
- form
- Talclike material of varying composition, but generally grayish-white, fine, odorless power. It is noncombustible and insoluble in water.
- Dielectric constant
- 5.5 - 7.5（0.0℃）
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H315-H319-H360D
- Precautionary statements
- P202-P264-P280-P302+P352-P305+P351+P338-P308+P313
- Hazard Codes
- Xn,T
- Risk Statements
- 20-37-61
- Safety Statements
- 36-45-53
- WGK Germany
- -
- RTECS
- WW2710000
- TSCA
- Yes
- IDLA
- 3,000 mg/m3
Use
A white or pale-green mineralform of magnesium silicate,Mg3Si4O10(OH)2, crystallizing in thetriclinic system. It forms as a secondarymineral by alteration of magnesium-rich olivines, pyroxenes, andamphiboles of ultrabasic rocks. It issoaplike to touch and very soft, havinga hardness of 1 on the Mohs’scale. Massive fine-grained talc isknown as soapstone or steatite. Talcin powdered form is used as a lubricant,as a filler in paper, paints, andrubber, and in cosmetics, ceramics,and French chalk. It occurs chie?y inthe USA, Russia, France, and Japan.
7 India supplier list of "TALC"
- Product Name:TALC
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:Talc
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:BMPR2(174-end),active,Histaggedhuman
- Products Intro:Brand:sigma aldrich | Product Number:SRP5209 | Purity:PRECISIO?Kinase,recombinant,expressedinbaculovirusinfectedSf9cells,≥70%(SDS-PAGE
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Talc
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:Talc
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Talc
- Company Type: Reagent
- Country/Region: Vadodara,INDIA
- Product Name:Talc
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:TALC
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:TALC
- Products Intro:Purity: 0.99 | Package: 5KG;1KG，25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2,7-ADA,2,4,6-Trichloroaniline,TRIMETHYLOXONIUM TETRAFLUOROBORATE,Zinc sulfide,5-HEXEN-1-OL