China Wholesale High Quality Oxide Silican White Carbon Black, Find details about China White Carbon Black, Carbon Black from Wholesale High Quality Oxide Silican White Carbon Black
item | BK175 | BK175A | BK175B |
Process | precipitated | precipitated | precipitated |
form | white powder | white powder | white powder |
whiteness | ≥96 | ≥96 | ≥96 |
sio2 content | ≥96 | ≥96 | ≥96 |
PH | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 |
BET | 170-180 | 170-180 | 170-180 |
Heating loss%105ºC,2h | 4.0-6.0; | 4.0-6.0 | 4.0-6.0 |
Ignition loss%950ºC,2h | 6.0-8.0 | 6.0-8.0 | 6.0-8.0 |
Application scopes | Tyre,translucence or high clarity rubber products and rubber sole etc.; | Used in rubber products,silica gel products,animal food additive agent,veterinary drugs,vitamin E powder etc | |