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| Product Name: |
Barium Sulphate,Precipitated
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YF |
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Molecular formula: BaSo4
Weight: 233.40 (in 1979 the international atomic weight table)
Characteristics: no qualitative white powder. Non-toxic, insoluble in water, dissolved in smoke sulfuric acid, hydrochloric acid-soluble in boiling. Chemical properties of stability, and a total reduction of carbon sulfide barium. In the case of hydrogen sulfide in the air or toxic gases do not change color.
Use: for coatings, paints, inks, rubber, plastics, insulation with the filler.
Specifications:
Project Indicators Project indicators
The average size (Um) 0.8 ¡À 0.1 moisture% 0.25mac
Surface area (sp.m / g) 14000 ¡À 500 oil absorption of 16-18%
Barium in the proportion of false% ¡Ý 98 g / cm ³ 2.2 ¡À 0.2
White true proportion of 95.5 ¡À 0.5 g / cm ³ 4.4
PH value of 6.5 ¡À 0.5 residue g / kg 0. 125
% ¡Ü 0.006 iron sulfide% ¡Ü 0.005
Average Parcicle Size Um 0.8¡À0.1 Moisture% 0.25mac
Specific Surface Area sp.m/g 14000¡À500 Oil Absorption Value % 16£18
Barium content% ¡Ý98 Bulk Density g/©M³ 2.2¡À0.2
Whiteness 95.5¡À0.5 True Specific Gravity g/©M³ 4.4
PH value 6.5¡À0.5 Residue ON 325 Mesh g/kg 0. 125
%¡ÜFe2O3(%) 0.006 Sulfide% ¡Ü 0.005
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| Company: |
Yu-feng powder Material Co., Ltd.
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| Contact: |
Mr. huang jacky |
| Address: |
industrial zone ronggui magang |
| Postcode: |
528300 |
| Tel: |
86 0757 26162117 13927207558 |
| Fax: |
86 0757 26162114 |
| E-mail: |
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