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Sodium Metasilicate Nonahydrate

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Sodium Metasilicate Nonahydrate

Sales specifications:

Sr. No.CharacteristicsSpecifications
1Na2O21% Min.
2.SIO221% Min.
4Specific Gravity1.915 +/- 0.2
5Purity as (Na2SiO3.5H2O)99%
6.Iron (as Fe2O3)0.03 +/- 0.5
7Matter Insoluble0.05 +/- 0.5
8pH (of 1% Solution)12.5 +/- 0.5

Sodium Metasilicate Nonahydrate

Zigma Chemicals & other four associated factories (A part of Zigma group) produces different grades of Sodium Metasilicate suitable for many industries. In detergent/washing industry, it can be used instead of Sodium triphosphate to raise cleaning efficiency and reduce environment pollution, provide an excellent alkaline buffer, corrosion prevention for metal (i.e. Zinc, Aluminium) and function of softening water. In ceramic industry, it is used as a ceramic grinding, glue and water reducing agent can extend the life of ball mill, drying tower to improve efficiency and reduce cost. It is formed by the high-temperature fusion of sodium carbonate and silicon dioxide. Sodium Metasilicate forms highly alkaline solutions when dissolved in water. Our company has succeeded to achieve a respectable position in the market by offering our clients Sodium Metasilicate Nonahydrate.
Other Names: Disodium Silicate Nonahydrate, Sodium Metasilicate, Sodium Metasilicate 9H20.


Features :

• CAS NO: 13517-24-3
• HS Code: 28391100
• Packing: 25kg HDPE BAG, 50kg HDPE BAG