Wuhan Xinxing Kwan On Imp. & Exp. Trade Co., Ltd.
Main products:Industrial Salt,Soda Ash,Sodium Bicarbonate,Ammonium Chloride,Sodium Sulphate
Products
Contact Us
  • Contact Person : Ms. Sun Iris
  • Company Name : Wuhan Xinxing Kwan On Imp. & Exp. Trade Co., Ltd.
  • Tel : 86-27-51246339
  • Fax : 86-27-51246399
  • Address : Hubei,Wuhan,1-3-1101, Huangpu Garden, No. 25 Huangpu Avenue, Hankou, Wuhan City, Hubei Province. China
  • Country/Region : China
  • Zip : 420010

Precipitated Barium Sulphate

Precipitated Barium Sulphate
Product Detailed
1,precipitated Barium Sulphate 98% 2,high purity ,whiteness 3,Good particle size distribution

Product Details:

Precipitated Barium Sulphate 

Purity:98%

Grade Standard:Industrail Grade

Molecular formular: BaSO4

CAS: 7727-43-7

Property:colorless sloping square crystal, or white indefinite formal powder,hardly soluble in water ,organic solvent and acid , soluble in hot concentrated sulfuric acid.

Usage:widely used in different coating ,oily and powder coating material,oil and ink, paper-making, plastic, filling agent for insulating plastic cement and rubber products of high grade.Cathode plumping agent for storage batteries. Also suitable for making enamelling material for pottery and enamel Industry.

Packing: 25kg/bag in woven bags, Chinese and English packing.

Caution: guard against hooks ,tear and pollution ,and keep away from coloured goods for storage . 

 Technical undex:

Items

GB/T2899-2008

 

Test Result

BaSO4(as per dry),%          

≥98.0

98.32

Volatility(105°C),%           

≤0.30

0.18

Soluble in water,%            

≤0.30

0.12

Finess(particle size 45um),%  

≤0.20

0.012

PHvalue(100g/l suspension)    

6.5~9.0

6.5~8.5

Iron(fe)                     

≤0.004

0.002

Whiteness                   

≥94.0

97.5

Oil absorption(g/100g),%       

10~30

20.5

 

Particle size distribution

<10 um,%    

 ≥80.0

100.0

<5um, %      

 ≥60.0

99.5

2um,         

 ≥25.0

98.6

Precipitated Barium Sulphate



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