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Precipitated Barium Sulfate-for plastic
Properties:
White powder with colorless orthorhombic crystal structure, has high dispersion. Chemically stable, soluble in hot concentrated sulfuric acid, and it encounters toxic gases such as hydrogen sulfide in the air, does not change color, and is easily deteriorated by moisture.
Technical data:
Item | PBS-P02 | PBS-P01 |
Barium sulfate content (Calculate base on dry), ω/% ≥ | 98.0 | 98.0 |
Whiteness % ≥ | 97.3 | 97.0 |
Water soluble, ω/% ≤ | 0.10 | 0.13 |
Fe content, ω/% ≤ | 0.001 | 0.001 |
PH Value(100g/L suspension) | 6.5-8.5 | 6.5-8.5 |
oil absorption g/100g | 15-20 | 15-22 |
105°C Volatile, ω/% ≤ | 0.15 | 0.15 |
Median particle size D50 um ≤ | 0.85 | 0.95 |
Fineness(45μmTest sieve residue)/% ≤ | 0.05 | 0.05 |
Application:
It’s mainly used in powder coatings, paints, inks, pigments, rubber products, plastics, batteries and other industries.It can effectively enhance the mechanical properties of engineering plastics, high-grade electrical insulating plastics and the mechanica property of rubber products, and has strong radiation resistance.
Package: In plastic woven bag with net weight of 25kg each, or as per requirements.
Precipitated Barium Sulfate-for plastic
Properties:
White powder with colorless orthorhombic crystal structure, has high dispersion. Chemically stable, soluble in hot concentrated sulfuric acid, and it encounters toxic gases such as hydrogen sulfide in the air, does not change color, and is easily deteriorated by moisture.
Technical data:
Item | PBS-P02 | PBS-P01 |
Barium sulfate content (Calculate base on dry), ω/% ≥ | 98.0 | 98.0 |
Whiteness % ≥ | 97.3 | 97.0 |
Water soluble, ω/% ≤ | 0.10 | 0.13 |
Fe content, ω/% ≤ | 0.001 | 0.001 |
PH Value(100g/L suspension) | 6.5-8.5 | 6.5-8.5 |
oil absorption g/100g | 15-20 | 15-22 |
105°C Volatile, ω/% ≤ | 0.15 | 0.15 |
Median particle size D50 um ≤ | 0.85 | 0.95 |
Fineness(45μmTest sieve residue)/% ≤ | 0.05 | 0.05 |
Application:
It’s mainly used in powder coatings, paints, inks, pigments, rubber products, plastics, batteries and other industries.It can effectively enhance the mechanical properties of engineering plastics, high-grade electrical insulating plastics and the mechanica property of rubber products, and has strong radiation resistance.
Package: In plastic woven bag with net weight of 25kg each, or as per requirements.
