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Product Description

Sodium silicate for chemical industrial used CAS 1344-09-8

Product Description

Sodium silicate Basic information
Product Name:	Sodium silicate
CAS:	1344-09-8
MF:	Na2O3Si
MW:	122.06
EINECS:	215-687-4
Mol File:	1344-09-8.mol
Sodium silicate Chemical 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)
EPA Substance Registry System	Sodium silicate (1344-09-8)

Certifications

 

Item	Industrial Grade
level	1	2	3	4
(%)/Na2SiO3	≥24.6	≥26.0	≥29.2	≥25.7
w/% ≤ Water insouble w/% ≤	≤0.20	≤0.36	≤0.38	≤0.36
%/≤ Sodium oxide%/≤	≤7.0	≤8.2	≤12.8	≤10.2
Fe%/≤	≤0.02	≤0.09	≤0.08	≤0.09
baume/≤	0.35~0.37	0.39~0.41	0 .50~0.52	0.44~0.46
The modul	3.5~3.7	3.1~3.4	2.6~2.9	2.2~2.5
%/≥ Soluble solids	≥99	≥99	≥99	≥99
Fe(%)	0.12	0.12	0.12	0.10

specification

Item	Standard	Results
Appearance	White powder	White powder
SiO2 %	57.0-61.0	58.37
Na2O %	20-23%	20.7
Modulus M	2.8-3.00	2.91
Dissolution rate/s (3 0ºC)	<180	153
Surface density g/ml	0.5-0.8	0.76
Fineness (100 mesh si eving rate) %	<5	2.99
Conclusion	Qualified

Application

1. Analytical reagents, fabric fire retardants and adhesives 2. Mainly used as raw material for silica gel and white carbon black, filler for soap making industry and rubber waterproofing agent 3. Refractory binder, furnace gunning agent, welding rod powder binder. 4. Fillers for detergents and soaps, soil stabilizers, textile industry dyeing aids, bleaching agents and sizing agents, mineral flotation agents and other purposes are mainly used as cleaning agents and synthetic detergents, but also as degreasing agents and fillings Agents and corrosion inhibitors, etc.

FACTORY

Packaging & Shipping

FAQ

FAQ
Q: Can I get a sample before placing an order?
A: Yes, we are the factory and provide samples for you.
Q: Delivery Time:
A: Our products will be in stock after production, and can be delivered within 3 days.
Q:Port near factory
A:Tianjin or Qingdao port,Dear guests, you can specify any port.
Q: The time for deliver our products to Tianjin or Qingdao port:
A: 1-2 days.
Q: What is your terms of payment?
A: Payment<=1000USD,100% in advance. Payment >= 1000USD,50% T/T in advance, balance before shippment.
Q: Are you trading company or manufacturer?
A: We are factory