|
首页 > 产品中心 |
 |
| |
|
Sodium Metasilicate Pentahydrate
离岸价格:
最小起订量:
供应能力:
港口:
支付方式:
Dalian,China
|
| |
|
| |
|
Sodium oxide (Na2O)
|
28.7-30.00
|
|
Silica
(SiO2)
|
27.8-29.2
|
|
Water Insoluble
|
0.05%max
|
|
Fe (PPM)
|
|
100PPM max
|
|
Whiteness
|
80%min
|
|
Bulk
Density
|
0.80-0.97g/cc
|
|
PH
of 1.0% Solution
|
12--13
|
|
Melting
Point
|
72.2˚C
|
|
Particular Size (16-60mesh)
|
90%min
|
|
Packing:in
25kg net bags
|
|
|
|
|
| |
|
