Silica gel self indicator

Blue gel

CAS-No.7631-86-9 EC-No.231-545-4

 R 49 S 53-45

Silica gel self indicator

Specification  Q/GDGH 59-2003

Appearance

Pass

%

Water absorption capacity

>=27%

21.0~123.0

Loss on ignition

<=6%

Pass

Ord.No.

Packaging

Quantity