CAS: 6834-92-0 Sodium Metasilicate Anhydrous Powder

• Customization: Available
• CAS No.: 6834-92-0
• Formula: Na2o3si
• Grade Standard: Industrial Grade
• Total Alkali (Na2o): 49.50-51.50 %
• Silica (Sio2): 46.00-48.00
• Transport Package: Double Bags, PE Bag Inside, PP Bag or Composite Ba
• Specification: Bulk density 1.05-1.35 g/cm3
• Trademark: N/A
• Origin: China
• HS Code: 2839110000

Product Description

Sodium Metasilicate Anhydrous

Standard compliance: HG/T 2568-2008 "Industrial Sodium Metasilicate",Enterprise Standard Q/0213DYP 001-2013 "Industrial Sodium Metasilicate".
 

	Sodium Metasilicate Anhydrous Beaded				Sodium Metasilicate Anhydrous Powder
	TYPE 1		TYPE 2		TYPE 1	TYPE 2	TYPE III
	Superior	First	Superior	First	Superior
Appearance	white beaded granule				white powder
Total alkali (Na2O), %	49.50-51.50	49.50-51.50	49.50-51.50	49.50-51.50	49.50-51.50
Silica (SiO2), %	46.00-48.00	46.00-48.00	45.50-47.50	45.50-47.50	45.00-47.50
Iron (Fe), ppm     ≤	100	200	100	200	100
Bulk density, g/cm3	1.05-1.35	1.05-1.35	1.05-1.35	1.05-1.35	1.05-1.35
Particle size, %	18-60 mesh ≥93.00	18-60 mesh ≥93.00	18-60 mesh ≥93.00	18-60 mesh ≥93.00	Up 40 mesh≤5.00 Pass 60 mesh≥40.00	Up 40 mesh≤1.00 Pass 60 mesh≥90.00	Pass 100 mesh≥80.00
Whiteness index, % ≥	88	80	88	80	90
Water insoluble, % ≤	0.15	0.25	0.15	0.25	0.25
Transparence, %    ≥	--	--	80	60	50

Properties:

Sodium metasilicate anhydrous is an inorganic salt, white powder or crystalline particles, is non-toxic and tasteless. Sodium metasilicate anhydrous soluble in water, insoluble in alcohol and acid, aqueous solution is alkaline. The melting point is 40-48 °C.

 

Package & Storage

Double bags, PE bag inside, PP bag or composite bag made of kraft paper and polypropylene braided fabric outside, with net weight of 25±0.2 kg. Alternatively, it may be packaged in other appropriate ways and with net weight of 1000/500kg. Don't store it in the open air. Avoid rain and direct sunlight and keep dry.

Application

Sodium metasilicate anhydrous is used for the production of laundry powder, laundry detergent, meal cleaning, industrial cleaning agent. And it can be used for ceramics, cement, refractory materials, grinding strengthening agent; cement additives, dispersants for construction, etc.

About us

 

QINGDAO GAINER NEW MATERIAL CO.,LTD has since established a professional service team. Our company mainly operates oil field chemicals, silicate products, deicing chemicals, etc. Years of operation have given us a comprehensive understanding of our products and the market. Provide high-quality and low-priced products and excellent services tailored to the needs of different overseas consumers. Contribute to the development of economic globalization.
In addition, the company is located in Qingdao, Shandong. Qingdao is one of the most important seaports in China, which has brought us great convenience in arranging transportation. We believe that quality, service, and price are powerful guarantees for our efficient work.

The leading company for sodium silicate in China
Sodium silicate is our main product. Our sodium silicate is made from quartz sand and sodium carbonate. Having ultra-high quality. It is widely used as enamel glass, building materials, waterproof agent, unshaped refractory's binders, etc.
 
The leading company for sodium metasilicate in China
Our company provides anhydrous sodium metasilicate and sodium metasilicate pentahydrate. It is used for the production of laundry powder, laundry detergent, meal cleaning, industrial cleaning agent. And it can be used for ceramics, cement, refractory materials, grinding strengthening agent; cement additives, dispersants for construction, etc.
 
Our Services
1. The product specifications and packaging methods can be customized according to the buyer's requirements.
2. Provide reasonable solutions or responses within 24 hours of receiving any inquiries.
3. Provide professional after-sales service.
 
Our Market
The distribution countries of global cooperative customers mainly include Europe, Middle East, Africa, Russia, etc.