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Supreme H USP
- Chemical Name
- Talc
- Chemical Family
- Silicates
Supreme 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
- Dar-Tech Supreme
- Features
- Odorless
- Synonyms
- Agalite, Talc (Mg3H2(SiO3)4), Talcum
- Functions
- Filler
- 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 |
