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China (Mainland)
Industrial Grade 98.5% Precipitated Barium Sulphate for Coating, Paint, Plastic CAS NO.7727-43-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 20 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
1(0-1)Metric Ton
- Product Details
Keywords
- Barium Sulphate
- Precipitated Barium Sulphate
- BaSO4
Quick Details
- ProName: Industrial Grade 98.5% Precipitated Ba...
- CasNo: 7727-43-7
- Molecular Formula: BaSO4
- Appearance: powder
- Application: As special functional filler, it is ma...
- DeliveryTime: 10 working days
- PackAge: bag
- Port: Qingdao
- ProductionCapacity: 300000 Metric Ton/Year
- Purity: 99
- Storage: Store in dry, well-ventilated area. Ke...
- Transportation: cool place
- LimitNum: 20 Metric Ton
- Water Content: 0
- Impurity: 0
- Ash: 0
- Grade: Industrial Grade
Superiority
Details
Industrial Grade 98.5% Precipitated Barium Sulphate for Coating, Paint, Plastic
Product name: Modified precipitated barium sulphate (BaSO4)
Properties: With the general nature of precipitated barium sulphate: excellent fineness, less impurities and small &narrow distribution of the particle size,which greatly improve the fluidity of the powder, dispersion and affinity with the application interface.
Packaging: 25kg/bag. Inner bag is plastic film bag, tied with rope; Outer bag is plastic woven bag or multi-layer paper bag, sewn by machine.
Cautions: Avoid isolation and tear, kept in dry and ventilating place, avoid moisture and no mix with colorful matter.
Uses: As special functional filler, it is mainly used in powder coating, dye, paint, printing ink, plastic, rubber, storage battery, and so on, can efficiently enhance the quality of the products.
Technical Data:
| Item | Index | ||
| Top grade | First grade | Qualified grade | |
| Barium sulphate(BaSO4), ω/% ≥ | 98.50 | 98.00 | 98.00 |
| Volatile on 105ºC, ω/% ≤ | 0.10 | 0.15 | 0.20 |
| Water soluble, ω/%≤ | 0.15 | 0.20 | 0.30 |
| Whiteness ≥ | 97.0 | 97.0 | 96.0 |
| Oil absorption /( g/100g) | 10-30 | 10-30 | 10-30 |
| PH value (100g/L suspension) | 6.5-9.0 | 6.5-9.0 | 6.5-9.5 |
| Fineness (residue on 30μm sieve), ω/% ≤ | 0.010 | 0.030 | 0.050 |
| Fe content, ω/% ≤ | 0.0003 | 0.0005 | 0.0010 |
| Electrical conductivity, us/cm ≤ | 80 | 100 | 150 |
| D50, um ≤ | 0.80 | 0.80 | 0.85 |
| Sulfide, ω/% ≤ | 0.003 | 0.003 | 0.005 |
