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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: Refined Precipitated Barium Sulfate (BaSO4)
Properties: With the general nature of precipitated barium sulfate. High fineness and purity, less bulk density, surface treatment of the particle greatly improve the dispersity 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.
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: Mainly used in powder coating and plastic. When the barium sulfate is used in powder coating, it has the characteristics of thin film, high gloss and good leveling; When used in plastic, it can effectively enhance the mechanical and optical property. It can also be used in paint, ink, pigment, rubber, paper, battery and other industries.
Technical index:
|
Item |
Top grade |
|
Barium Sulfate (BaSO4) ω/% ≥ |
98.50 |
|
Volatile on 105℃ ω/% ≤ |
0.15 |
|
Water Soluble ω/%≤ |
0.20 |
|
Whiteness ≥ |
97.5 |
|
Oil Absorption/(g/100g) |
10-20 |
|
PH Value (10% suspensions) |
6.5-9.0 |
|
Fineness (residue on 45μm sieve) % ≤ |
0.05 |
|
Fe ω/% ≤ |
0.0005 |
|
Particle Size(D50) um |
0.75-0.82 |
|
Sulfide ω/% ≤ |
0.001 |
|
Electrical Conductivity us/cm ≤ |
150 |
