White carbon black 1.improve the tensile strength of rubber 2.good reinforcing performance 3.high wear resistance
Application
Silicon Rubber: Improves silicon rubbers durability, rebound rate, and anti-distortion performance.
Plastics Industry: Improves plastic s tenacity, strength and prevents water absorption.
Coating Industry: Prevents agglomeration and drip. Thixotropic additives. Increase denseness and smoothness of paint.
Medicine Industry: Increase denseness ,floating , carrying function in medicine. It also can be used as the pesticide powder and anti-agglomeration.
Specification
Type | 813 | 815 | 900A |
SiO2 | 90 | 91 | 94 |
Residue on sieve(45um)%≤ | 0.5 | 0.5 | 0.5 |
Heating Loss %≤ | 7.0 | 7.0 | 7.0 |
Ignition Loss % ≤ | 7.0 | 7.0 | 7.0 |
PH | 6.0-7.0 | 6.0-7.0 | 6.0-7.0 |
Fe mg/kg ≤ | 300 | 260 | 200 |
DBP cm³/g≤ | 2.8 | 2.8 | 3.0 |
Specific Surface m²/g | 180-220 | 200-230 | 220-260 |
conductivity μs/cm≤ | 300 | 150 | 110 |
Sulfate % ≤ | 0.3 | 0.15 | 0.1 |
Bulk Density g/ml | 0.16 | 0.16 | 0.16 |
packing | 15kg | 15kg | 15kg |
Appearance | White Powder | White Powder | White Powder |
White Carbon Black (Two Types)
