Henan, China
Business Type:
Manufacturer/Factory
Number of Employees:
144
Year of Establishment:
2006-06-26
Registered Capital:
14.29 Million USD
Plant Area:
10248.01 square meters
Sample Available

Sodium Metasilicate Pentahydrate, Metasilicate manufacturer / supplier in China, offering Sodium Metasilicate Pentahydrate, Trisodium Phosphate Industrial Grade, Sapp-Sodium Acid Pyrophosphate and so on.

Gold Member Since 2012
Audited Supplier

Sodium Metasilicate Pentahydrate

Purchase Qty. / Reference FOB Price
1-23 Tons US $100
24+ Tons US $950
Port: Lianyungang, China
Production Capacity: 20000mt/Year
Payment Terms: L/C, T/T, Western Union
Purity: 90%~99%
Type: Sodium Silicate
Appearance: Powder
Grade Standard: Food Grade
Color: White Powder/Granular
Assay: 94%Min

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Basic Info.

Trademark
K&S
Transport Package
25kg Bag
Specification
FCC, EU LAW
Origin
Jaingshu, China
HS Code
283531
Checking ItemTest StandardTest Result
 (HG/T2568-08) 
Sodium oxide(Na2O)%28.70-30.0029.0
Silica(SiO2)%27.80-29.2029.1
Water insoluble%≤0.050.01
Fe(ppm)≤100ppm60
Whiteness%≥8088
Bulk Density0.80-0.97g/cc0.95
PH of 1.0% Solution12-1312.50
Melting Point72.2ºC72.2ºC
   
ParticularSize %≥9097
(16-30 mesh)  
2. Sodium metasilicate provides anti-corrosion protection to metals (zinc, aluminium, etc.) and is used   as metal cleaner and metal surface treatment agents.

In the textile industry: mainly used as printing and dyeing auxiliaries, fabric pre-treatment agent and as detergents in cooking and dyeing cotton yarn.

In the Paper & Printing Industry: It can be used as adhesives, old paper deinking agent, paper surface treatment agent and printing detergent.

In the ceramic industry: used for sludge thinners. It is especially suitable for additives used in slip-casting forming and ceramic forming.

In the metallurgical industry: used as inhibitors and dispersing agent of silicon-containing minerals, smelting furnace dispersants, fast-drying agents, foundry and separating agents.

In construction field:used for concrete dispersion agent and hardening accelerator. It is also used as coagulation accelerator.

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