Zouping Changshan Zefeng Fertilizer Co., Ltd.

Barium Sulfate-98%, Barium Sulfate Market, Barium Sulfate manufacturer / supplier in China, offering 98% Barium Sulfate White Pigment, Diammonium Phosphate 18-46-0 DAP Fertilizer Prices, Industrial Grade White Calcium Carbonate 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
Production Capacity: 5000mt/Month
Transport Package: 25kg Bag
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:98%
Certification:CCIC, CIQ, SGS, RoHS, ISO
Purity:90%~99%
Type:Barium Sulfate
Appearance:Powder
Grade Standard:Industrial Grade
Color:White
CAS No.:7727-43-7
Trademark:ZF
Specification:98%
Origin:China
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
Identifiers
CAS  number7727-43-7   
PubChem24414
ChemSpider22823   
UNII25BB7EKE2E   
RTECS  numberCR060000
ATC  codeV08 BA01
Properties
Molecular  formulaBaSO4
Molar  mass233.43  g/mol
Appearancewhite  crystalline
Odorodorless
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
Thermochemistry
Std  enthalpy  of
formation   Δ fHo298
? 1465  kJ· mol? 1
Standard  molar
entropy   So298
132  J· mol? 1· K? 1
Pharmacology
Bioavailabilitynegligible  orally
Hazards
EU  classificationnot  listed
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Zouping Changshan Zefeng Fertilizer Co., Ltd.

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