Qingdao Darun Chemical Co., Ltd is located in the beautiful coastal city of Qingdao, situated at the entrances of Jiqing expressway and Jiaozhou Bay highway, close to Liuting International Airport, only 20-minutes drive from Qingdao port. It is not only a beautiful environment, but also possesses unique transportation conditions.
             
  introduction for Sodium Metasilicate Anhydrous  
  introduction for Sodium Metasilicate Pentahydrate  
  introduction for Sodium Metasilicate Nonahydrate  
 
 
Add: Xianshan Road, Chengyang District, Qingdao City, China.
Tel: 0086 532 84931176
Fax: 0086 532 84931176
E-mail: qddarun@yahoo.com.cn
Http://www.qddarun.com
+ Present // Products

Sodium metasilicate, the product of our company, 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 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 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.

introduction for Sodium Metasilicate Pentahydrate
introduction for Sodium Metasilicate Nonahydrate
introduction for Sodium Metasilicate Anhydrous
Copyright 2005-2008 Qingdao Darun Chemical Co., Ltd   Add: Xianshan Road, Chengyang District, Qingdao City, China.
Tel: 0086 532 84931176   Fax: 0086 532 84931176   E-mail: qddarun@yahoo.com.cn Http://www.qddarun.com