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Sodium silicate

Sodium silicate Structure
CAS No.
1344-09-8
Chemical Name:
Sodium silicate
Synonyms
SILICON METAL;silican;Sodium orthosilicate;Sodium silicate solution;q70;n38;star;49fg;SS-3;HK-30
CBNumber:
CB6284996
Molecular Formula:
Na2O3Si
Molecular Weight:
122.06
MOL File:
1344-09-8.mol
Modify Date:
2024/7/8 20:25:11
Request For Quotation

Sodium silicate Properties

Melting point 1410 °C(lit.)
Boiling point 2355 °C(lit.)
Density 2.33 g/mL at 25 °C(lit.)
storage temp. -20°C
solubility H2O: soluble
form powder
color Colorless
Water Solubility very slightly soluble cold H2O [MER06]
Merck 13,8751
Dielectric constant 16.0（Ambient）
Stability Stable. Incompatible with acids, most metals, many organic materials.
InChIKey NTHWMYGWWRZVTN-UHFFFAOYSA-N
CAS DataBase Reference 1344-09-8(CAS DataBase Reference)
EPA Substance Registry System Sodium silicate (1344-09-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05, GHS07
Signal word  Danger
Hazard statements  H290-H314-H335
Precautionary statements  P261-P280-P305+P351+P338-P310
Hazard Codes  F,Xi,T,C
Risk Statements  11-36/38-34-23/24/25-36/37/38-35-20/21/22-37
Safety Statements  26-36/37-45-7/9-28-36/37/39-36-27
RIDADR  UN 2922 8/PG 2
WGK Germany  2
RTECS  VW0400000
F  34
HazardClass  8
PackingGroup  II
HS Code  28391910
Toxicity LD50 oral in rat: 1960mg/kg

Sodium silicate price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) SAB1412659 ANTI-GUCY2C antibody produced in mouse clone 1E1, purified immunoglobulin, buffered aqueous solution 1344-09-8 50μG ₹52347.6 2022-06-14 Buy
Sigma-Aldrich(India) SAB1412461 ANTI-GUCY2C antibody produced in mouse clone 3H1, purified immunoglobulin, buffered aqueous solution 1344-09-8 100μG ₹52347.6 2022-06-14 Buy
Sigma-Aldrich(India) SAB1412460 ANTI-GUCY2C antibody produced in mouse clone 1G5, purified immunoglobulin, buffered aqueous solution 1344-09-8 100μG ₹52347.6 2022-06-14 Buy
Sigma-Aldrich(India) SAB1412459 ANTI-GUCY2C antibody produced in mouse clone 1D11, purified immunoglobulin, buffered aqueous solution 1344-09-8 100μG ₹52347.6 2022-06-14 Buy
Sigma-Aldrich(India) SAB1412458 ANTI-GUCY2C antibody produced in mouse clone 3H6, purified immunoglobulin, buffered aqueous solution 1344-09-8 100μG ₹52347.6 2022-06-14 Buy
Product number Packaging Price Buy
SAB1412659 50μG ₹52347.6 Buy
SAB1412461 100μG ₹52347.6 Buy
SAB1412460 100μG ₹52347.6 Buy
SAB1412459 100μG ₹52347.6 Buy
SAB1412458 100μG ₹52347.6 Buy

Sodium silicate Chemical Properties,Uses,Production

Description

Sodium silicate, 2Na2OSiO2, is the simplest form of glass. It is found as lumps of greenish glass soluble in steam under pressure, white powders of varying degrees of solubility, or liquids cloudy or clear. It is noncombustible; however, when the powdered form is suspended in air, it could cause a dust explosion if an ignition source is present. Breathing the dust may also cause health problems. The glass form could also create a hazard to responders in an accident. It is not listed as a hazardous material in the DOT Hazardous Materials Tables. The primary uses are as catalysts, soaps, adhesives, water treatment, bleaching, waterproofing, and flame retardant.

Chemical Properties

Sodium silicate,NA2Si03 also known as a liquid glass, silicate of soda, sodium metasilicate, and soluble glass, is a grayish-white crystalline powder that has a melting point of 1088 °C (1990 °F). It is soluble in water and has strong detergent and emulsifying properties. Sodium silicate is used to fireproof textiles, insulate electric wire, protect wood and porous stone, grease proof paper containers, and as a catalyst in refining high-octane gasoline.

Uses

Sodium Silicate is a product used as a preservative for eggs.

Definition

ChEBI: An inorganic sodium salt having silicate as the counterion.

Industrial uses

Sodium silicate (liquid silicate, metso or sodium silicate beads) has the general formula Na2SiO3. The liquid silicates (“O” and “N” brand) are clear, thick liquids, while silicate powder is a granular, white substance. Sodium silicate is a mixture of sodium or potassium salts. Sodium silicates are primarily used in mineral flotation practice.

Toxicology

Aqueous solutions of Sodium Silicate species are a part of a chemical continuum of silicates based on an equilibrium of alkali, water, and silica. This compound, administered orally, is readily absorbed from the alimentary canal and excreted in the urine. Dogs fed 2.4 g/kg/day of Sodium Silicate for 4 weeks had gross renal lesions but no impairment of renal function. It was a severe eye irritant in some eye irritation studies but was irritating or nonirritating in others. A skin freshener containing Sodium Silicate was nonirritating. Rats given Sodium Silicate (600 and 1200 ppm of added silica) in the drinking water in reproductive studies produced a reduced number of offspring: 67% of controls at 600 ppm and 80% of controls at 1200 ppm[1].

Purification Methods

Sodium silicate solution [1344-09-8] pK 1 9.51, pK 2 11.77 (for silicic acid, H4S i O4) Purify by contact filtration with activated charcoal.

References

[1] Elmore, Amy R. “Final report on the safety assessment of potassium silicate, sodium metasilicate, and sodium silicate.” International Journal of Toxicology 24 Suppl 1 (2005): 103–17.

Sodium silicate Preparation Products And Raw materials

Raw materials

HEAVY CUT RESIDUE OIL Caustic Soda(liquid)30％-48％　 SODIUM SULFATE DECAHYDRATE Sodium sulfate Boron tribromide
SG Cat Sand 1,4-Naphthoquinone Sodium hydroxide Silica sand Quartz
Fumed Silica Sulfuric acid Sodium carbonate
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Preparation Products

Deinking agent for paper Lead chromate Interior and exterior wall coating LITHIUM METASILICATE Zirconium dioxide
Acrolein Synthetic detergent Sodium metasilicate anti water resistance to alkali,anti low temperature coating zeolite，L-type
coagulant TX-203 Sodium percarbonate Silica gel,microporous roundness Zeolite Barium boron oxide
detergent EAF Zirconium sulphate Modified water glass Silicon dioxide SODIUM METASILICATE PENTAHYDRATE
Quartz high effective scouring agent FB PERLITE BEADS GRADE 5
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Sodium silicate Suppliers

Global( 474)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
BEE CHEMS +91-9918601353 +91-8604471160 Uttar Pradesh, India 24 58 Inquiry
S.V ENTERPRISES +919322701159 Mumbai, India 150 58 Inquiry
HiTech Minerals And Chemicals +91-03322268228 +91-9007498592 Kolkata, India 13 58 Inquiry
Guljag Industries Limited +91-9772500432 +91-9649049000 Maharashtra, India 11 58 Inquiry
Sri Varahi Chemicals +91-8608412345 +91-9965517832 Tamil Nadu, India 1 58 Inquiry
Sri Chemicals +91-4426207575 +91-4442127722 Tamil Nadu, India 21 58 Inquiry
Ankit Silicate +91-9825218329 +91-9825218330 Gujarat, India 3 58 Inquiry
Kiran Global Chem Limited +91-9444005595 +91-9444005595 Tamil Nadu, India 2 58 Inquiry
Meha Chemicals +91-9820048429 +91-9820048429 Maharashtra, India 28 58 Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
Supplier Advantage
BEE CHEMS 58
S.V ENTERPRISES 58
HiTech Minerals And Chemicals 58
Guljag Industries Limited 58
Sri Varahi Chemicals 58
Sri Chemicals 58
Ankit Silicate 58
Kiran Global Chem Limited 58
Meha Chemicals 58
JSK Chemicals 58

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