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Supra H USP
- Chemical Name
- Talc
- Chemical Family
- Silicates
Supra H USP is a functional mineral that can be used in a range of applications such as industrial markets, food, and pharmaceuticals.Talc (hydrous magnesium silicate), chlorite, dolomite, and magnesite make up the majority of its composition. The product is odorless and has a white or off-white to light gray color.
Product families
Elastomers — Elastomer Additives
- Fillers & Extenders
Plastics — Polymer Additives
- Fillers & Extenders
Industrial Additives & Materials — Processing Aids
- Other Processing Additives
Other characteristics
- Brand
- Supra
- Features
- Odorless
- Synonyms
- Agalite, Talc (Mg3H2(SiO3)4), Talcum
- Odor
- Odorless
- Appearance
- White or off white to light grey
- Soluble In
- Hydrofluoric acid
- Insoluble In
- Water
- Technology
- Elastomers
- Industrial Additives & Materials
- Plastics
- Labeling Claims
- Non-Flammable
- Odor-free
- Material Features
- Odorless
- Chemical Inventories
- AICS (Australia)
- AIIC (Australia)
- CHINV (Switzerland)
- CSNN (Taiwan)
- DSL (Canada)
- EINECS (EU)
- ENCS (Japan)
- IECSC (China)
- Country Availability
- Canada
- USA
- Certifications and Compliance
- Canadian Environmental Protection Act (CEPA)
- REACH Exempt (Europe)
- United States Pharmacopeia (USP)
- Industrial Additives Functions
- Filler
- Plastics and Elastomers Functions
- Filler
Technical data
Table 1 of 1
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Melting Point | min. 1300 | °C |
| pH (Suspension of 10% talc in water) | 9 - 9.5 | — |
| Relative Density | 2.58 - 2.83 | g/cm³ |
