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Sodium Silicate Water Glass General formula for industrial sodium silicate Na2OnSiO2

Name: Sodium Silicate Water Glass General formula for industrial sodium silicate Na2OnSiO2
Brand: jianxin
SKU: pr2609071944
Price: 200 USD
Availability: InStock

ISO FDA COA 30 Inquiries

Unit Price:

$200-260/MT FOB

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CAS No.:

1344-09-8

Grade:

Industrial Grade

Port:

Shanghai

Brand:

jianxin

Packaging:

Solid 25kg woven bag lined with PE bag; Liquid 200kg plastic drums, IBC ton drums; Samples of 1-5kg are available

Sample Available:

Yes

Price valid (until):

2030-01-01

Contact Supplier

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Shanghai Jianqi Chemical Company

Company Type:

Trader

Location:

China

Average Lead Time:

10 days

Qualification:

Main Products:

chemical raw materials

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Sodium silicate, commonly known as soaking alkali and its aqueous solution called water glass, is a major raw material for basic inorganic silicate chemical production. Performance changes with modulus: low modulus, strong alkalinity, high solubility; High modulus, high viscosity, and excellent bonding performance. It has multiple functions including bonding, sealing, waterproofing, fire resistance, flocculation, and washing assistance; it can form silicate gel when exposed to acid. It is widely used in many industrial fields including building materials, precision casting, detergents, chemical raw materials, wastewater treatment, textiles, and refractory materials.

Main uses

Building materials industry

Concrete waterproofing agents, setting accelerators, foundation reinforcement; Preparation of acid-resistant mortar and refractory mud; Wall surface coating enhances weathering resistance and density.
Fireproof coatings and fireproof boards bonding the substrate.

Precision casting

Molding sand binders are used in cast steel and cast iron glass sand processes. They have high mold strength

and good breakdown resistance, making them the mainstream bonding material in the foundry industry.

Laundry and daily chemical industry

Laundry detergent, industrial detergent cleaning aid, softens water and disperses dirt; Soap filler enhances stain removal capability.

Chemical raw materials sector

It produces basic raw materials for silica, silica gel, molecular sieves, and zeolite, and reacts with acids to prepare silicon series products.
Flocculation and sedimentation auxiliary for wastewater treatment.
Other industrial applications
Textile industry: sizing agents, fixing mordants, and fabric weighting treatment.
Inorganic adhesives for cardboard, ceramics, and asbestos products.
Mine beneficiation, oil drilling leak plugging, and metal surface anti-corrosion treatment.

Product advantages

✅ A full range of modules and forms (solid blocks, instant powders, liquids) is available to meet different process requirements

✅ Strong adhesion, high temperature resistance and fire resistance, low cost, and strong industrial versatility

✅ Good water solubility, concentration can be adjusted as needed

Items	Specifications

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ECHEMI Editorial Reference

COLOURLESS 25-50% SODIUM SILICATE SOLUTION IN WATER.

Certificates

Basic Info

Product Name:

Sodium silicate

Other Name:

Silicic acid,sodium salt;Dryseq;Sodium sesquisilicate;Sodium silicate;Water glass;Sodium water glass;Sodium β-silicate;Sikalon;Du Pont 26;Q 70;Star;N 38;Carsil (silicate);Silica N;Silica R;Silica E;Silica K;DP 222;49FG;L 96 (salt);Pyramid 8;L 96;Metso 99;AS Bond 1001;Pyramid 1;Portil A;Portil AW;Britesil C 24;Britesil;Britesil H 24;Britesil H 20;Carsil;DAB VI;HK 30;Agrosil S;Agrosil LR;RU Silicate;SS 3 (salt);SS 3;HS 240;Silco 4;Silicon sodium oxide;Stabisol 300/12;Nasil 40;Crystal 120A;Silchem 2500;Chemsilate;Crystal 100N;Silco S 4;N 38 (silicate);SS-C 200;Stixso RR;Portil N;Britesil C 20;Water glass 3;P 3 Saxin 5502;Pyramid P 40;Expantrol 4BW;Expantrol 2;HK 30 (silicate);SP 90;SP 90 (silicate);Antef M 1;Antef C 2;SB 41;Crystal 79;SP 70;SP 70 (silicate);Supercerac;K 28;PQ N Clear;GM 10;K 28 (binder);GM 10 (silicate);SP 33;SP 33 (sodium salt);Zeopol 25;Zeopol 33;Crystal 0070;Portil K;Silicate G;Silicate GD;Barasil S;TEX-SIL BP 42;Vitrosol N 40;Carsil 2000;SB 41 (silicate);RA 430;N 55;N 55 (silicate);Crystal 75;Crystal 0503;Crystal 52;Mejorsil;Formsil;Silicate M;Nasil 38/40;VR-T;Silchem 3379;PL 1548;Crystal 96;Pyramid P 70;Sodium Silicate 3;Vitrosol No 40;20N32;SCS 1;SCS 1 (silicate);Vitrosol N 48;Chemfin 60;Ineos 079;Ineos 140;7N34;Inosil Na 4237;Sialite 30-5;Sialite 60-3;Sodium Silicate 4;Crystal 0100S;ZhS 2 (silicate);ZhS 3 (silicate);ZhS 2;ZhS 3;N-Silicate;Betol 3P;Flochek A;8031-41-2;11105-00-3;37299-97-1;54249-86-4;65727-85-7;84992-49-4;106985-35-7;1095113-57-7;1197343-23-9;1202389-71-6;1202389-76-1;1613729-78-4;2194589-73-4;2232231-78-4;2627208-55-1

CAS No.:

1344-09-8

InChIKeys:

NTHWMYGWWRZVTN-UHFFFAOYSA-N

Molecular Weight:

122.06300

Exact Mass:

121.94100

EC Number:

215-687-4

HScode:

2839191000

Categories:

Petrochemical

Characteristics

PSA:

63.19000

XLogP3:

-0.73720

Appearance:

Colourless liquid

Density:

1.4 g/cm³

Melting Point:

1410 °C(lit.)

Boiling Point:

2355 °C(lit.)

Refractive Index:

1.512 - 1.514

Water Solubility:

H2O: soluble

Storage Conditions:

Store in a cool, dry location in a sealed container.

Explosive limit:

Noncombustible

PH:

PH: ABOUT 12.5; HAS RELATIVELY HIGH BUFFER CAPACITY /0.5% SOLUTION/

See More Sodium silicate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong acids, aluminium and zinc.

See More Sodium silicate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
chemical raw materials

Location:
Building 1, Unit 5, Room 313, Building L, No. 688 Qiushi Road, Jinshuiwei Town, Jinshan District, Shanghai

Average lead Time:
10 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2019

Inquiry History

30 Inquiries

Country	Product	Purchase Quantity	Date Posted
France	Sodium silicate	1 20' Fcl	Aug 27, 2026
India	Sodium Silicate	25 KG	Aug 26, 2026
India	Sodium Silicate	25 KG	Aug 12, 2026
United Kingdom	Sodium Silicate	1 PCS	Jun 2, 2026
India	sodium silicate	1500.00 MT	Mar 25, 2026
South Korea	Sodium Silicate	10 KG	Feb 24, 2026
Chad	Sodium Silicate	1 MT	Dec 12, 2025
Finland	sodium silicate	3000.00 MT	Nov 17, 2025
India	sodium silicate ( liquid)	1.00 L	Sep 28, 2025
Mongolia	Sodium silicate	19.8 MT	Aug 26, 2025
Mexico	Sodium Silicate	1 MT	Jul 29, 2025
Mexico	Sodium Silicate	1 KG	Jul 28, 2025
Mexico	Sodium Silicate	1 MT	Jul 25, 2025
India	sodium silicate washing grade.	10.00 KG	Jun 13, 2025
Kenya	Sodium Silicate	20 KG	Mar 6, 2025
Yemen	Sodium Silicate (WATER GLASS)	5.00 TON	Dec 31, 2024
Egypt	Sodium Silicate	20 TON	Nov 15, 2024
Saudi Arabia	APSM	25 MT	Oct 31, 2024
Colombia	Homologue of Glucopon 50 G	1000 KG	Sep 19, 2024
Morocco	sodium silicate	20 KG	Jul 12, 2024

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