High Quality Jumbo Bags Packing 99.5-99.7% Glass Industry Sodium Silicate

• Customization: Available
• CAS No.: 1344-09-8
• Formula: Na2sio3
• Model NO.: Sodium Silicate
• EINECS: 215-687-4
• Certification: CCIC, RoHS, ISO
• Purity: ≥99%
• Type: Sodium Silicate
• Appearance: White Powder
• Grade Standard: Industrial Grade
• Service: OEM&ODM
• Usage: Analytical Reagent, Fire Retardant, Adhesive
• MW: 284.20
• Melting Point: 1089ºC
• Transport Package: 25kg/Bag
• Trademark: Brilliant
• Origin: China
• Production Capacity: 100000tons Per Year

Product Description

Product Description

Description of Sodium Silicate:
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.
Item:Sodium Silicate
Cas: 1344-09-8
Other Names : Water Glass
MF: Na2O.nSiO2
EINECS No. :215-687-4

Product Parameters

TYPE Items	TYPE 1	TYPE 2	TYPE 3	TYPE 4	TYPE 5
Na2O, %	25.5-29	23.0-26.0	21.0-23.0	18.5-22.5	19.0-21.0
SiO2, %	49.0-53.0	51.0-55.5	56.0-62.0	55.0-64.0	60.0-66.5
Modulus	2.00±0.10	2.30±0.05	2.85±0.05	3.00±0.05	3.30±0.05
Dissolving Velocity (S)30°C	60 max	80 max	180 max	240 max	240 max
Bulk Density(g/ml)	0.30-0.80	0.40-0.80	0.50-0.80	0.50-0.80	0.60-0.80
Particle Size (Pass 120 mesh screen)	95% min	95% min	95% min	95% min	95

Application

(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.

Packaging & Shipping

1.25 KG/bag
2.also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

Company Profile