Sodium Metasilicate Pentahydrate
Dec 02, 2009
QINGDAO SHENGSHI IMP.&EXP.CO., LTD. specialize in manufacturing kinds of Sodium Metasilicate Pentahydrate, Sodium silicate...
Product Description
Sodium Metasilicate Pentahydrate,
SiO2: 28.5 - 0.7%
Na2O: 28.7 -0.7%
Water insoluble:.....
QINGDAO SHENGSHI IMP.&EXP.CO., LTD.