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petrochemistry031-432-8381

Sodium metasilicateModify Date : 2018-11-24 02:04:03

▣ ⁠Sodium Metasilicate

Chemical formula: Na2O.SiO2.5H2O, Na2O.SiO2.9H2O

CAS.NO: 10213-79-3 (5Hydrate), 13517-24-3 (9Hydrate)

Manufacturer: Domestic (Haecheon)

Purity:-

Packing: 25 Kg / Bag

Alias: SODIUM METASILICATE; Sodium metasilicate 9; Sodium metasilicate pentahydrate; Sodium metasilicate; Sodium metasilicate; Soda silicate

Remarks: Minimum 25kg

 



details

Molecular Formula: Na2O.SiO2.5H2O, Na2O.SiO2.9H2O

Molecular Weight: 212.14 (5Hydrate), 284.2 (9Hydrate)

Nickname: Sodium Metasilicate

Appearance: White Crystal

CAS No: 10213-79-3 (5Hydrate), 13517-24-3 (9Hydrate)

HS No: 2839-11-0000


characteristic

Meta-SiO Oxyda has excellent degreasing power because it has polymerization ion of Silica.

The pH of aqueous solution is stronger than that of general alkali solution, and the pH change is small according to the concentration.

It is excellent in dispersibility and adsorption due to the action of hydrophilic silicic acid, and has a buffering effect to adjust alkalinity so that there is no damage of degreasing.


Usage

Meriyas: Most effective at softening hair.

Synthetic detergent: Improved detergent effect due to better penetration when used with synthetic detergent

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