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Buy Sodium silicate Na2O3Si at the best price from China suppliers suppliers
Buy Sodium silicate Na2O3Si at the best price from China suppliers
  • CAS No.:

    1344-09-8
  • Molecular Formula:

    Na2O3Si
  • Quality Standard:

    Enterprise Standard
  • Packing:

    25kg/bag
  • Mininmum Order:

    20000kg

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  • Product Details

Where to buy Sodium silicate from top China Sodium silicate suppliers, exporters, manufacturers, at the best price. To buy Sodium silicate from TNJ Chemical is your best option as TNJ Chemical is a time honored chemical company with more than 16 years history.


Sodium silicate is the common name for compounds with the formula (Na2SiO2)nO. A well-known member of this series is sodium metasilicate, Na2SiO3. Also known as waterglass or liquid glass, these materials are available in aqueous solution and in solid form. The pure compositions are colourless or white, but commercial samples are often greenish or blue owing to the presence of iron-containing impurities.


Specification 

Liquid form

Itmes                                Specification
Fe,                                      0.02-0.05%
water,                                0.1-0.8%
Density(20℃)/(g/cm3),       1.336-1.465
Na2O,                                7.5-10.2%
SiO2,                                  25-29.2%
modulus (M),                      2.20-3.60

Solid form

Items                                    Specification 

Assay,                                  98.5-99%
Fe,                                        0.02-0.1%
Al2O3,                                  0.25-0.30%
modulus (M),                        2.20-3.60

Application 

1. In the chemical system, strengthening coal mine, made of silica gel, silica, zeolite molecular sieve, five water partial sodium silicate, silica sol, silicon layer, and instant powder sodium silicate, potassium silicate sodium silicates of various products, is the basic raw material of silicon compounds.

2.in the light industry: paper, washing powder and soap and detergent indispensable raw materials, but also water softener, help settling agent;

3. in the textile industry for help dyeing, bleaching and sizing;

4. in the machinery industry: widely used in casting, grinding wheel manufacturing and metal preservatives, etc.;

5. In the construction industry for subway shield, tunnel grouting, making quick drying cement, acid resistant cement waterproofing oil, soil curing agent, refractory material etc.;

6. Also used as oil catalytic cracking of silica alumina catalyst, corrugated adhesives, ceramic raw materials, mining beneficiation, waterproof and plugging, fireproof wood and adhesive.

Package & Storage 

25kg/bag, 20mt per 20'ft container

280kg/drum, 22.4mt per 20'ft container
Keep in a cool and dry place, stay away from fire
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