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Home » Product List » Inorganic salt » Barium Sulphate Precipitated
Product Details
Barium Sulphate Precipitated
| Packing: | 25kgs, 500kgs, 1000kgs |
|---|---|
| Productivity: | 30, 000 Mt/Year |
| Unit Price: | Negotiable |
| Shipment Terms: | FOB,CFR,CIF |
| Payment Terms: | L/C,T/T |
| Minimum Order: | 40 Tons |
| Price Valid Time: | From Sep 15,2011 To Dec 31,2011 |
| HS Code: | 2833270000 |
| Trademark: | Fuhua |
| Origin: | Fuping, China |
| Quality: | High Purified Grade |
| Process: | Refined Salt |
| Appearance: | Powder |
| Classification: | Sulphate |
| Export Markets: | South America, Southeast Asia, Western Europe |
Product Description
Product name: Precipitated barium sulphate(BaSO4)
Properties: Colorless orthorhombic crystals. Specific gravity 4.50(15° C)
Application: I type: Mainly used in powder coating industry. This barium sulphate's Distribution of Particle size is narrow. Features include thin coating, good leveling and strong refraction. II type: Mainly used in paint, ink, rubber, plastics, batteries and other industries. Can effectively enhance the mechanical properties of engineering plastics, high-grade electrical insulation plastic, rubber products. Has a strong anti-radiation capacity.
| Item | Index | |||
| I type | II type | |||
| Top grade | First grade | First grade | Qualified product | |
| Barium sulphate (dry), ω /% ≥ | 98.5 | 98.0 | 98.0 | 98.0 |
| Volatile on 105° C, ω /% ≤ | 0.10 | 0.20 | 0.20 | 0.25 |
| Water soluble, ω /% ≤ | 0.15 | 0.20 | 0.25 | 0.30 |
| Fe, ω /% ≤ | 0.0010 | 0.0010 | 0.0010 | 0.0020 |
| Whiteness ≥ | 97.0 | 96.0 | 96.0 | 95.0 |
| Oil absorption/(g/100g) | 10-20 | 10-20 | 15-30 | 10-30 |
| PH value(100g/L Suspension) | 6.5-7.5 | 6.5-8.5 | 6.5-8.5 | -- |
| Fineness ( residue on 45μ m sieve)/% ≤ | 0.10 | 0.15 | 0.20 | 0.30 |
| Distribution of Particle size | ||||
| < 1μ m, % ≥ | 98 | 98 | 97 | -- |
| < 5μ m, % ≥ | 97 | 97 | 96 | -- |
| < 2μ m, % ≥ | 90 | 90 | 80 | -- |
