Welcome to Linyi Kemele Co., Ltd
Welcome to Linyi Kemele Co., Ltd
Current position: Home > Linyi Kemele Co., Ltd > Barium Sulfate
Synonyms : Baryte; Barite; baritop; Barytes; baritopp; Blanc fixe; bariumandreu
CAS No. : 7727-43-7
EINECS No. : 231-784-4
Molecular Formula : BaSO4
Molar Mass : 233.39
Melting Point : 1580 °C
Boling Point : decomposes at 1580℃
Properties：properties colorless orthorhombic crystal or white shaped powder.solubility is almost insoluble in water, ethanol and acid. Soluble in hot concentrated sulfuric acid.
Specification:
|
Appearance White powder |
Barium Sulfate (%) ≥ 98% |
|
Whiteness: ≥97±0.5 |
Total Iron (%) ≤0.006 |
|
Brightness (%) >97.0 |
Sulfide Content (%) <0.005 |
|
Oil Absorption (g oil/100g) ≤15±2 |
Moisture (%) ≤0.15 |
|
Dispensability Good |
Residual (g/kg) 0 |
|
Fake (g/cm³) 2.2±0.2 |
sp.m/g 27000±500 |
|
PH value 7.5±1 |
Real (g.cm³) 4.4 |
|
Average particle size (µm) ≤ 0.8±0.1 |
|
Applications and Usages: It can be used for powder coatings, industrial paints, enamels, printing ink and plastically materials, and photosensitive papers, can be used quite successfully in adhesives, coatings and sealants.
Packaging: Plastic woven bag with PE inner 25kg/ 50kg/ 500kg/1000kg net bag, or according to customer's demand.
PIC：Yan Zhuo
Email：km11@kmchem.com
WhatsApp/Mobile：+86 15505390359