Specifications
1.Precipitated BaSO4 98%min2.Barite Content 96%min
3.Upmarket Quality
4.Competitive price
5Technical wholeasale Support
wholesale barium sulfate precipitated in hubei
Specifications
Precipitated Barium Sulfate ,Barium Sulphate
1.BaSO4 ,96~98.0%
2.Quick shipment
3.Buyer's label offered
4.SGS test accepted
Quick Details
Why choose us:
1. We have our own medical barium sulfate sampling department.
2. High class technique,top quality and reasonable medical barium sulfate price is our policy.
3. Over 7years OEM experience.
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♣Our Belief:
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Classification: | Sulphate | Type: | Barium Sulfate | CAS No.: | 7727-43-7 |
Other Names: | barium sulfate | MF: | BaSO4 | EINECS No.: | 231-784-4 |
Place of Origin: | Shanghai China (Mainland) | Grade Standard: | Agriculture Grade,Industrial Grade,Reagent Grade | Purity: | 94.0-98.0% |
Appearance: | white powder | Application: | porcelain, material for glass, special resin, taken place the Titaniu | Brand Name: | fortune |
Model Number: | Assay 90~99%,325~1200 mesh | HS code: | 25111000 | color: | white |
name: | Precipitated Barium Sulfate/expotrt BaSO4 | ||||
Precipitated Barium Sulfate , Precipitated Barium Sulphate,BaSO4
Grade | First grade | Results | |
BaSO4 (dry base) % ≥ | 98.0 | 98.4 | |
Water solubles % ≤ | 0.3 | 0.22 | |
acetic acid content % ≤ | 0.6 | 0.29 | |
S content % ≤ | 0.003 | 0.0015 | |
volatile substance content % ≤ | 0.3 | 0.13 | |
residue on sieve (100°C) % ≤ | 0.2 | 0.012 | |
Particle size | ≤ 10um % | ≥ 80 | 98 |
≤5um % | ≥ 60 | 82.5 | |
≤ 2um % | ≥ 25 | 30 | |
PH value 100g/L solution | 6.5-9.0 | neutral | |
Oil absorption | 15-30 | 16.28 | |
Whiteness ≥ | 94 | 95.6 | |
Fe (Pb) content % ≤ | 0.004 | 0.001 | |
Precipitated barium sulfate
Appearance and characters : white powder
Melting point :1580°C , becomes crystal when 1149°C , easy to go lump when it is dried.
Relative density :4.5 (15°C)
Solubility: insoluble in wait and acid. Only 0.0024g/100g in water , soluble in concentrated sulfuric acid but water , alcohol ,thin acid. Becomes lump when it is dried . No poison of industry precipitated barium sulfate itself , but maybe it is toxic of soluble Barium.