barium sulfate
Inquiry
| Post Date: | May 29,2015 |
| Expiry Date: | Jul 28,2015 |
| Detailed Description: |
Cas No. :7727-43-7
Packaging & Delivery
Packaging Detail: 25kg/bag 50kg/bag or according to your requirement Delivery Detail: 5-7 days after 30% deposit or L/C Specifications barium sulfate high quality with competitive price large production capacity prompt shipment 1.name:barium sulfate 7727-43-7 2.MF:BaSO4 3.appearance:white powder 4.usage:widely used in chemical,paint,rubber,glass,paper,medicine,etc. 5.certificate of analysis Item Test Standard Test Result Appearance White powder White powder BaSO4 ≥98% 98.5% SiO2 ≤2% 1.5% CaO ≤0.5% 0.1% Fe2O3 ≤0.5% 0.1% Lost by calcination ≤1.5% 1% Whiteness 96 97 Oil Absorption 14-17% 16% Moisture ≤0. 2% 0.2% Soluble in water ≤0. 2% 0.15% PH Value 7.5-9.5 8 HCL Insoluble Matter ≤99% 98.6% Residue on sieve 325μ(%)max ≤ 0.05% ≤ 0.03% True Specific Gravity 4.3G/cm3 4.3 G/cm3 |
| CAS Registry Number: | 7727-43-7 |
| Synonyms: | ;C.I. 77120;C.I. Pigment White 21;Barite;Bariumsulfate,precipitated;Bariumsulfate;bariumsulfuricum;barium sulphate PRECIPITATED;Blanc fixe;barium sulfuricum;Baryte;Barytes;Barium sulphate;pricipitated Barium sulphate; |
| Molecular Formula: | BaSO4 |
| Molecular Weight: | 233.3907 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Hubei Ocean Biotech Co,.Ltd [ China ] |
| Contact: | mark |
| Tel: | 86-27-83733110 |
| Fax: | 86-27-83723210 |
| Email: | markhbocean@yahoo.com |
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