Hot Sale Sodium Metasilicate Anhydrous/Pentahydrate/Nonahydrate Manufacturer

• Customization: Available
• CAS No.: 6834-92-0/10213-79-3/13517-24-3
• Formula: Na2sio3
• Model NO.: Na2SiO3
• EINECS: 229-912-9
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≤30%
• Appearance: Powder
• Grade Standard: Industrial Grade
• Transport Package: Inner Bag: PE Plastic Bag Outer Bag: Woven Bag Net
• Specification: White granular
• Trademark: chem
• Origin: China
• HS Code: 2839110000
• Production Capacity: 9000tons/Month

Product Description

Product Description

Sodium Metasilicate Use

Sodium Metasilicate, the product of is a non-toxic, tasteless, pollution-free white crystalline granular, easy soluble in water, insoluble in alcohol or in acid. As a kind of important inorganic chemical product, it has a variety of uses in many fields and more and more uses will be developed in the future.
In the wash industry:
1. It has the strong capability of cleaning, widely used for the manufacture of a variety of detergents in detergent industry, so it is the best substitute for STPP, reducing environmental pollution.
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 drinking 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.

Storage and Delivery:
Please store in a cool, dry and ventilated place. Keep products from being wet and avoid too much sun exposure during transportation.
Temperature of products' surroundings should be below 60ºC.(for pentahydrate sodium metasilicate)
Temperature of products' surroundings should be below 35ºC.(for nonahydrate sodium metasilicate)
 

Product Specification

Sodium Metasilicate Specification

Sodium Metasilicate Anhydrous (granular)
Items	Indexes
Sodium oxide (Na2O)%	50.0-52.0
Silicon oxide (SiO2)%	≥45
Water insoluble matter %	≤0.25
Iron (Fe)%	≤200ppm
White degree	≥80
Sodium Metasilicate Pentahydrate (Powder)
Items	Indexes
Sodium oxide (Na2O)%	28.0-30.0
Silicon oxide (SiO2)%	27.8-29.2
Water insoluble matter %	≤0.05
Iron  (Fe)%	≤100ppm
White degrees	≥80
Sodium Metasilicate Pentahydrate (Granular)
Items	Indexes
Sodium oxide (Na2O)%	28.0-30.0
Silicon oxide (SiO2)%	27.3-29.2
Water insoluble matter %	≤0.05
Iron (Fe)%	≤100ppm
White degrees	≥80
Sodium metasilicate Nonahydrate Granular
Items	Indexes
Sodium oxide (Na2O)%	21.5-23.0
Silicon oxide (SiO2)%	21.0-22.5
Water insoluble matter %	≤0.05
Iron (Fe)%	≤0.015
White degrees	≥80

Detailed Photos

 

 

Packaging & Shipping

 

Why Choose DALIAN CHEM

DALIAN CHEM --Dalian Chem Imp. and Exp. Group Co., Ltd.is focus on the supply of chemical raw materials, chemical products , and other related products since 1985.

At present, we provide more than 200 kinds of chemical raw materials and ingredients.Sodium Metasilicate is one of our main products.

Before Sodium Metasilicate order ,we can send the sample for your testing ,We ensure the quality is the same as bulk quantity.

There are many Sodium Metasilicate suppliers, mainly located in Asia. The Sodium Metasilicate we supply is cheap and the quality is guaranteed. Sodium Metasilicate products are popular all over the world.

For whatever questions about us or our products you may have, do let us know and you can be assured we reply you in details with 24 hours and to your satisfaction.