Промышленный фумированный кремнезем SiO2 порошок MSDS пирогенный микрокремнезем

♦Fumed silica is the superfine micro-nano fine chemical product, which is divided into hydrophilic type and hydrophobic type in accordance with their different surface treatments. Its appearance is white powder. Native particle size ranges from 5nm to 40nm, with significant functions of thixotropy, reinforcing, thickening and filling.

♦it is widely used in the industries of rubber, sealant, plastic, resin, paint, printing ink, papermaking, medicine, cosmetics, food etc.

F-150: It is mainly used for acidic silicone rubber, RTV silicone rubber (low moisture   content) and neutral silicone rubber

♦packaged in multiple layer kraft paper, 10kg per bag stored in aeration-drying

♦storage areasfor protecting the material from volatilesubstance.

♦should be used within 2 years after production.

♦20'GP: 2.0Mt, 10 pallets, 200KG/pallet.

♦40'GP: 4.0Mt, 20pallets, 200KG/pallet.

♦40'HQ: 4.4Mt, 20pallets, 220KG/pallet.

Dalian Fuchang Chemical Group Co., Ltd. is a group company that is engaged in scientific research, manufacturing and trade. Its predecessor, Liaoning Potassium Chlorate Plant, was founded in 1985, transferred to a limited liability company in 2008 and officially renamed Dalian Fuchang Chemical Group Co., Ltd. in 2012. Currently, we have become one of the largest comprehensive chemical groups in Northeast China and own two high-grade quartz mines so as to lay a solid foundation for producing high quality products.

We had cooperated with many domestic research institutions, adopts advanced production technology, combines with perfect management system and detection means and achieves 3000 tons of fumed silica, 30000 tons of precipitated silica, 30000 tons of silica matting agent, 60 Tons of aerogel particles. The quality has reached the international first-class level, and some models can completely replace imported like products.

Our products have passed ISO9001: 2000 International Quality System Certification, SGS Heavy Metal Detection etc. and are sold to dozens of countries and regions, e.g., India,  Brazil, Indonesia, Vietnam, Thailand, Turkey, Pakistan, South Korea, United States, Japan, Germany, Korea and Russia. And widly used in many fields, rubber, paint, printing ink, papermaking, daily chemicals, food, adhesive, plastic, building materials, metallurgy, chemical fiber, medicine, etc.

♦ISO International Quality System Certification

♦SGS Heavy Metal Detection

♦REACH Certification

♦ROHS  Certification

Q1: what is your product quality?

A1:Our products have good dispersibility and highly quality. We choose the products in the mid-term stage of production in order to make sure the quality. 

Q2:What the packaging of Hydrophilic fumed silica?

A2:We will use multi-layer paper compound material bag to pack the fumed silica. The bag use first-class material to protect the silica. 10kg per bag. Of course, we can also according to your requirement if need.

Q3:I don't know how to choose which model is fittable, can you help me? 

A3: Of course, it's my pleasure. Kindly tell us your application and specific requirement.

      You can also reference our catalogue and selection guide.