Acid nano colloidal silica 20%-40%

NAME

COLLOIDAL SILICA

APPEARANCE

Translucent sol

SYNONYMS

SILICA SOL

MODEL

SN-25, SN-30

CHEMICAL FORMULA

SIO2.nH2O

CAS NO.

112926-00-8

SIO2, %

25±1; 30±1

NA2O, %

≤0.40

PH

2~4

Viscosity at 20℃,

4.3-5.5 cp

SP.GR at 20℃

1.19~1.21

Particle Size

8~15 nm

THE ABOVE MENTIONED CHEMICAL PRODUCT HAS NO POISON NO POLLUTION, AND NO CAUTERIZATION. IT IS COMMON CHEMICAL PRODUCT