Company:
Dear Sir
We New Stone Industry do Silicon dioxide for many years
This product has more higher BET and Oil absorption, can partly instead of fumed silicon dioxide, so it can make your product improves tyre avulsion intersion resistance, boosts up, tyre wall flection fatigue resistance, increases ankylosis capability without sulfurated glue, increases adhesion power which glue gives steel wire or shade fabric. Transparent Range of use: Advanced transparently rubber product, paint, coating and papermaking.
Loss on drying 105C 2h % ≤8.0
Ignition loss 1000C % ≤7.0
PH 6.7-7.1
BET specific surface area m2/g 170-200
DBP absorbed value cm3/g 2.20-2.50
SiO2% ≥99
Na2SiO4% ≤0.80
Average particle μm 7.0-11.0
Expiry Date:
10/31/2011