| Customization: | Available |
|---|---|
| CAS No.: | 1344-09-8 |
| Formula: | Na2o.Nsio2 |
|
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Sodium silicate, commonly known as pyrophorine, is an inorganic substance, the chemical formula is Na2O·nSiO2, its aqueous solution is commonly known as water glass, is a kind of mineral adhesive. Its chemical formula is Na2O·nSiO2, which is a soluble inorganic silicate and has a wide range of uses.
Specification of Sodium Silicate :
|
TYPE Items
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TYPE 1
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TYPE 2
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TYPE 3
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TYPE 4
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TYPE 5
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Na2O, %
|
25.5-29
|
23.0-26.0
|
21.0-23.0
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18.5-22.5
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19.0-21.0
|
|
SiO2, %
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49.0-53.0
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51.0-55.5
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56.0-62.0
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55.0-64.0
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60.0-66.5
|
|
Modulus
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2.00±0.10
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2.30±0.05
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2.85±0.05
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3.00±0.05
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3.30±0.05
|
|
Dissolving Velocity (S)30°C
|
60 max
|
80 max
|
180 max
|
240 max
|
240 max
|
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Bulk Density(g/ml)
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0.30-0.80
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0.40-0.80
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0.50-0.80
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0.50-0.80
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0.60-0.80
|
|
Particle Size (Pass 120 mesh screen) |
95% min
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95% min
|
95% min
|
95% min
|
95
|
(1) Sodium silicate is the most valuable filler in the soap making industry. The addition of sodium silicate into laundry
soap can buffer the alkalinity of laundry soap, reduce the loss of laundry soap in water, and enhance the washing ability
and prevent soap rout;
(2) Sodium silicate plays the role of helping wash, preventing corrosion and stabilizing foam in synthetic detergent;
(3) Can be used as papermaking filler;
(4) For the manufacture of silicone gel and silica gel;
(5) Used as a binder in the casting industry, bonding sand and clay, making a variety of molds and cores that people need.
Package :
25 kg PPbag or Plastic drum
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
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