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Sodium silicate

Sodium silicate
Sodium silicate structure
CAS No.
1344-09-8
Chemical Name:
Sodium silicate
Synonyms
n38;q70;49fg;star;SS-3;dp222;HK-30;Rdpro;GUC2C;carsil
CBNumber:
CB6284996
Molecular Formula:
Na2O3Si
Formula Weight:
122.06
MOL File:
1344-09-8.mol

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
Stability:
Stable. Incompatible with acids, most metals, many organic materials.
InChIKey
NTHWMYGWWRZVTN-UHFFFAOYSA-N
CAS DataBase Reference
1344-09-8(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
34
HazardClass  8
PackingGroup  II
HS Code  28391910
Hazardous Substances Data 1344-09-8(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Sodium silicate price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 338443 Sodium silicate solution reagent grade 1l $48 2018-11-13 Buy
Sigma-Aldrich 338443 Sodium silicate solution reagent grade 3l $106 2018-11-13 Buy
Sigma-Aldrich 338443 Sodium silicate solution reagent grade 25ml $37.2 2018-11-13 Buy

Sodium silicate Chemical Properties,Uses,Production

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

Lining Bessemer converters, acid concentrators. manufacture of grindstones, abrasive wheels (as binder only).

Uses

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

Definition

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

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.

Sodium silicate Preparation Products And Raw materials

Raw materials

Preparation Products


Sodium silicate Suppliers

Global( 216)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Qingdao Hongjin Trading Co., Ltd.
0532-83657313
hjt@hong-jin.com CHINA 220 58
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21954 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1730 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4669 58
Wuhan Chujiang Haoyu Chemical Technology Development Co., Ltd. 18171284407
1850853183@qq.com China 249 58

View Lastest Price from Sodium silicate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-04-05 Sodium silicate In stock Factory
1344-09-8
US $1.60 / kg 1kg 99% High quality Factory bulk produciton in stock Chemwill Asia Co.,Ltd.
2019-04-02 Sodium silicate ; Sodium siliconate ;sodium disilicate Manufacturer; In stock GMP Factory
1344-09-8
US $1.00 / KG 1KG High quality manufacturer TOP 3 largest production factory in China Chemwill Asia Co.,Ltd.

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