- Organic Fine Chemicals
- Flame Retardants
- Rubber and Plastic Chemicals
- Paint, Ink , Coating and Adhesive Chemicals
- Food and Feed Additives
- Cosmetic and Detergent Chemicals
- Oil & Gas Drilling Chemicals
- Water Treatment Chemicals
- High Quality(High purity) Solvents
- Metals and Mining Chemicals
- Battery/Semiconductor/Liquid crystal
- Construction Chemicals
- Others
Strontium Sulfate
Chemical Name: Strontium Sulfate
Synonyms: SrSO4;
CAS No.: 7759-02-6
Relative molecular mass: 183.68
Molecular Formula: SrSO4
White powder, density 3.71 - 3.97, melting point 1,605 , slightly solve in concentrated acid, difficultly dissolve in water, does not dissolve in alcohol and dilute sulfate.
Specifications:
Items | High-purity |
Content (SrSO4),% ≥ | 99.0 |
Barium sulfate (BaSO4),% ≤ | 0.1 |
Calcium sulfate(CaSO4),% ≤ | 0.08 |
Calcium oxide(CaO),% ≤ | 0.05 |
Iron (Fe) ,% ≤ | 0.01 |
Chloride (Cl) ,% ≤ | 0.01 |
Sodium (Na) ,% ≤ | 0.008 |
Potassium (K)% ≤ | 0.005 |
Moisture(H2O) ,% ≤ | 0.1 |
38 microns passing rate(residue on sieve),% ≤ | 0.5 |
Application:
Mainly use in manufacturing fireworks, ceramics, glass and paper making.
Packing:
Pack in 25 or 50kg per bag or according to the requirements of customers.