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- Refined Precipitated Barium Sulfate
- Superfine Precipitated Barium Sulfate
- Modified Precipitated Barium Sulfate
- Sodium Sulphide(Yellow Flakes)
- Sodium Sulphide(Red Flakes)
- Sodium Sulphide(White Granules)
- Nano Precipitated Barium Sulfate
- Nano Barium Sulfate Functional Masterbatch
- Precipitated Barium Sulfate for Battery
- Silica-Alumina Modified Barium Sulfate
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Product name: Nano Precipitated Barium Sulfate (BaSO4)
Properties: White Powder. Narrow particle size distribution,high transparency and whiteness.Excellent dispersibility and affinity.Stable chemical properties.
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.
Precautions: Protect from direct sunlight and rain; Store in a dry and well-ventilated warehouse with a base layer to prevent moisture; Do not store or transport with colored items to avoid color contamination; Handle with care during loading and unloading to prevent packaging damage.
Application: It can be used in transparent masterbatch, high gloss PP, transparent agricultural film and transparent plastic, etc. It also can be used in paint, printing ink, coating, plastic,rubber, brake pad, cosmetic, medicine,ceramic, composite materials and other industries.
Technical index:
| Item | Top grade | |
| Barium Sulfate(BaSO4) | ω/% ≥ | 97.0 |
| Volatile on 105℃ | ω/% ≤ | 0.20 |
| Water Soluble | ω/% ≤ | 0.25 |
| Whiteness | ≥ | 98.0 |
| Oil Absorption/(g/100g) | 10-20 | |
| PH Value(10% suspensions) | 7.0-10.0 | |
| Fineness(residue on 45μm sieve) | % ≤ | 0.03 |
| Particle Size(D50) | μm | 0.15/0.20/0.30 |
| Fe | ω% ≤ | 0.001 |
