HOME > Product > Strong Items > 69. Sodium Silicate

Main Product Name
Item Sodium Silicate
Product Name Sodium Silicate
Product Keyword Sodium Silicate, water glasses
Description Industrial solid sodium silicate is colorless or slightly colored transparent or translucent granules or lumps in solid glass form.
Features Industrial solid sodium silicate is mainly used to produce liquid form. Molecular ratio range of 2.0 ~ 3.7 according to customers' requirements.
Specification
  Sodium Silicate Solid Form
Index PGJ3013 PGD3004 PGH3005-6 PGH3003-8
Density
(g/cm3, 20°C)
*** *** *** ***
Be, 20°C *** *** *** ***
Na2O % *** *** > =22.5 ***
SiO2 % *** ***   ***
M.R 3.2 ~ 3.5 3.3 ~ 3.5 3.15 ~ 3.25 3.35 ~ 3.45
Total Solid
(Na2O+ SiO2)% > =
97.0 98.0 98.5 ***
Fe % < = 0.126 0.06(Fe2O3) 0.045(Fe2O3) ***
Al2O3 % < = *** *** 0.30 ***
Water Insoluble% < = *** *** *** ***
Safety / Quality Approvals  
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