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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: Superfine Precipitated Barium Sulfate (BaSO4)
Properties: With the general nature of precipitated barium sulfate. High fineness and purity, suitable distribution of the particle size, the excellent applicability can meet the special requirement of user.
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: We can make the customization of particle size in a certain range according to the special requirement of user. It can be used for powder coating, plastic, paint, printing ink, pigment, rubber, paper, battery, etc., can effectively enhance the mechanical properties of engineering plastic, high-grade electrical insulation plastic, rubber products. It has a strong radiation resistance.
Technical index:
|
Item |
Top grade |
||
|
Barium Sulfate（BaSO4） ω/% ≥ |
98.50 |
||
|
Volatile on 105℃ ω/% ≤ |
0.15 |
||
|
Water Soluble ω/%≤ |
0.15 |
||
|
Whiteness ≥ |
97.0 |
||
|
Oil Absorption/（ g/100g） |
10-15 |
||
|
PH Value（10% suspensions） |
6.5-9.0 |
||
|
Fineness（residue on 45μm sieve） % ≤ |
0.15 |
||
|
Fe Content ω/% ≤ |
0.0005 |
||
|
Particle Size(D50) um |
0.50/0.60/0.80 |
||
|
Sulfide ω/% ≤ |
0.001 |
||
|
Electrical Conductivity us/cm ≤ |
100 |
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