CAS No. 10213-79-3

Sodium Metasilicate pentahydrate

HOME > Product > Silicates and Silica > Sodium Metasilicate pentahydrate

Basic Information

Product Name Sodium Metasilicate pentahydrate
Chemical Name Sodium metasilicate pentahydrate
Alias Metasilicat
Chemical Formula Na2O・nSiO2・5H2O
n=0.9~1.1
TSCA registered(6834-92-0 Sodium Metasilicate Nonahydrate)
EINECS registered(229-912-9 Sodium Metasilicate Nonahydrate)

Product Feature

Engineering・Construction・Ceramic Industry

Metal・Material Processing・Surface Treatment

Fiber・Resin Additive

Other Chemical Products

Detailed Information

Description Soluble in water.insoluble in alcohol.
Appearance White crystals.
Grade Sodium metasilicate pentahydrate
Quality SiO2(%) 27.5-29.0
Na2O(%) 28.5-30.0
Molar ratio 0.9-1.1
Applications Heavy-duty cleaning(metel,glass,porcelain,laundries)
Packing 20 kg/paper bag, 25 kg/paper bag

Regulatory Information

UN No. UN 3253
IMDG Code UN classification: Class 8, Packing Group: III
Storage and Handling Technical measures: Store in a well-ventilated indoor warehouse.
Appropriate storage place: Store in a well-ventilated indoor warehouse because the product is solidified by being dissolved.

Contact Information

Chemical Products Sales Department

11-1, 9-CHOME, KAMEIDO, KOTO-KU, TOKYO. 136-8515 FIRST SALES GROUP, CHEMICAL PRODUCTS SALES DEPARTMENT, SALES DIVISION, +81-3-3636-8469 

Please contact us for inquiries about products.