Zouping Changshan Zefeng Fertilizer Co., Ltd.

Barium Sulfate-98%, Barium Sulfate Market, Barium Sulfate manufacturer / supplier in China, offering 98% Barium Sulfate White Pigment, Best Quality Steelmaking Low Carbon Ferro Manganese, Ferro Silicon 75/ 72/ 70 /65 and so on.

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98% Barium Sulfate White Pigment

FOB Price:US $230 / Ton
Min. Order (Tons) FOB Price
10+ US $230 / Ton
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Min. Order: 10 Tons
Port: Qingdao, China
Production Capacity: 5000mt/Month
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:98%
Certification:CCIC, CIQ, RoHS, ISO
Type:Barium Sulfate
Grade Standard:Industrial Grade
CAS No.:7727-43-7
Transport Package:25kg Bag
HS Code:2833270000

Product Description

Barium Sulfate 98%
1. High quality with reasonable price
2. SGS certificate
3. Export authority and 15-year export experience
4. High purity

Barium sulfate is the inorganic compound with the chemical formula BaSO4. It is a white crystalline solid that is odorless and insoluble in water. It occurs as the mineral barite, which is the main commercial source of barium and materials prepared from it. The white opaque appearance and its high density are exploited in its main applications.
Barium  sulfate
CAS  number7727-43-7   
RTECS  numberCR060000
ATC  codeV08 BA01
Molecular  formulaBaSO4
Molar  mass233.43  g/mol
Appearancewhite  crystalline
Density4.5  g/cm3
Melting  point1345  ° C
Boiling  point1600  ° C  (decomp)
Solubility   in  water0.0002448  g/100  mL  (20  ° C)
0.000285  g/100  mL  (30  ° C)
Solubility  product,   Ksp1.0842  ×   10-10  (25  ° C)
Solubilityinsoluble  in  alcohol,   soluble  in  concentrated  sulfuric  acid
Refractive  index   (nD)1.64
Std  enthalpy  of
formation   Δ fHo298
? 1465  kJ· mol? 1
Standard  molar
entropy   So298
132  J· mol? 1· K? 1
Bioavailabilitynegligible  orally
EU  classificationnot  listed
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Zouping Changshan Zefeng Fertilizer Co., Ltd.

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