CAS: 13472-30-5 Sodium Orthosilicate for Inorganic Adhesive Preparation

• Customization: Available
• CAS No.: 13472-30-5
• Formula: Na4o3si
• Model NO.: solid
• Grade Standard: Industrial Grade
• Na2o, %: 44.0-59.5%
• Usage: Enamel Glass, Building Materials, Waterproof Agent
• Sio2, %: 22.5-29%
• Transport Package: Ouble Bags, PE Bag Inside, PP Bag or Composite Bag
• Trademark: N/A
• Origin: China
• HS Code: 2839900090

Product Description

Sodium Orthosilicate

Standard compliance: Enterprise Standard Q/0213DYP 004-2016 "Industrial Sodium Orthosilicate".
 

	Sodium Orthosilicate R65	Sodium Orthosilicate R80	Sodium Orthosilicate R88	Sodium Orthosilicate H88
Appearance	White granule			White powder
Na2O, %	44.00±2.00	54.00±3.00	58.00±3.00	59.50±2.00
SiO2, %	22.50±1.50	28.00±3.00	30.00±3.00	29.00±3.00
Na2O+SiO2, %	66.50±3.00	82.00±3.00	88.00±2.00	88.00±2.00
Mol Ratio, M	0.47-0.57	0.47-0.57	0.47-0.57	0.45-0.55
Particle size, %      ≥	96.00(Pass 6 mesh)	96.00(Pass 6 mesh)	96.00(Pass 6 mesh)	upper 20 mesh≤5.00, pass 40 mesh≥40.00

Properties:

Sodium orthosilicate is a colorless crystal with a melting point of 1291K ( 1088 °C ). The water glass solution is alkaline due to hydrolysis. Carbon dioxide should be carefully prevented from entering during storage, and rubber stoppers should be used to prevent sticking to the mill glass plugs.

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 orthosilicate is used as an inorganic adhesive preparation ( can be mixed with talcum powder, etc. ), soap filler, and acid-resistant concrete. After adding pigments, Sodium orthosilicate can be used as a coating for external walls, and poured into the foundation soil of ancient buildings to make the soil strong to prevent collapse.

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.