Packaging Detail:

Packing: 15kg/bag, 20kg/bag. Double layers of packing, the inner with plastics film bag and the outer with plastics-applied weaving bag.

Delivery Detail

Prompt Shipment

Item

Value

Appearance

White granular

Loss on drying 105 2h %

4.0-8.0

Ignition loss   1000  %

≤7.0

PH value

5.0-8.0

BET specific surface area  m2/g

161-190

DBP absorption value  cm3/g

2.00-3.50

SiO2 %

≥90

Na2SO4 %

≤1.50