sodium metasilicate pentahydrate
| Price | USD200.00 |
| Packge | 1T |
- Min. Order:25T
- Supply Ability:5000tons/month
- Time:2022-07-14
Product Details
- Product Namesodium metasilicate pentahydrate
- CAS No.10213-79-3
- EINECS No.239-476-1
- MFH5NaO4Si
- MW120.11
- AppearanceSolidWhite
- density 2.61
- Melting point 1088°C
- Water Solubility Soluble in cold water.
- storage temp. Store at room temperature
Sodium metasilicate pentahydrate has strong detergents, strong buffer capacity, soluble in water, good dispersibility and emulsification, insoluble in ethanol, able to absorb moisture and carbon dioxide in the air for deliquescence.It can neutralize acid filth, emulsify fat and oil, and deflocculate inorganic substances. It can be used to synthesize college detergent and metal cleaner on behalf of sodium tripolyphosphate, reduce environmental pollution of sodium tripolyphosphate, and provide anti-corrosion protection for metals (zinc, aluminum, etc.).Therefore, sodium pentahydrate metasilicate is widely used in the configuration of various types of washing, metal surface treatment, ceramic grinding auxiliary, refractory raw materials, plastic and water agent raw materials, textile printing and dyeing auxiliaries and paper deinking agent.In water reducer, sodium metasilicate pentahydrate can combine more water molecules and achieve better moisture absorption.
Properties:
Sodium metasilicate pentahydrate belongs to the inorganic salt products, is a non-toxic, tasteless, pollution-free white powder or crystalline particles, soluble in water, insoluble in alcohol and acid, aqueous solution is alkaline, placed in the air is easy to absorb moisture solution, with the scale, emulsification, dispersion, moisture, permeability and PH buffer capacity.
SODIUM METASILICATE PENTAHYDRATE
SPEC
ITEM
SODIUM METASILICATE PENTAHYDRATE GRANULAR
SODIUM METASILICATE PENTAHYDRATE POWDER
SUPERIOR GRADE
NORMAL GRADE
SUPERIOR GRADE
NORMAL GRADE
Na2O%
28.70--30.00
28.50--30.00
28.70--30.00
28.50--30.00
SiO2%≥
27.80--29.20
27.50--29.20
27.80--29.20
27.50--29.20
Fe% ≤
0.0090
0.0150
0.0150
0.015
BULK DENSITY g/cm3
0.8--1.0
0.8--1.0
0.8--1.0
0.8--1.0
PARTICLE SIZE%
14-60mesh≥95
14-60mesh≥95
--
--
WHITENESS≥
80
75
85
80
WATER INSOLUBLE%
0.05
0.10
0.10
0.10
TRANSPARENCE≥
85
75
85
75
Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.
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- Since:2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province