Emeishan Changqing New Material Co., Ltd is the strategic partner of OKCHEM. The factory was famous in China for its fumed silica product and has just started to expand its international market. The distribution right of the factory is now open globally. Apply now. 

Factory Introduction

The factory was established in 2009, located in Momeishan City, Sichuan Province, focusing on the production and research and development of fumed nano-silica. The factory passed ISO900 quality management system certification in 2016. The main products are hydrophilic gas phase oxidation, and the models are CQ-380, CQ-300, CQ-200 and CQ-150. The product is widely used in a variety of high, medium and low-grade silicone rubber, adhesives, coatings, paints, inks, defoamers, toothpaste, cosmetics, nano-antibacterial materials, exterior wall insulation materials, power batteries and other fields.

Fumed silica product process

Product name: silicon dioxide / fumed silica

CAS number: 112945-52-5

HS Code: 2811229000

Chemical Name: Amorphous Silicon Dioxide

Synonyms: Silicon Dioxide, Fumed Silica, Hydrophilic Fumed Silica

Changqing fumed silica product (also known as fumed silica) is produced by high temperature vapor phase hydrolysis of silicon chloride in a oxyhydrogen flame, and is produced through a process of coagulation, separation, deacidification and screening.

The fumed silica is a fine, flocculent, non-specific nanoscale product with first-class stability,reinforcement, thickening, and thixotropic properties. It improves fluid freedom, free flow, and prevents flow. Hanging, preventing sedimentation, and having strong adhesion, its application scope covers all fields of national defense and civil industry, providing a solid foundation for the upgrading of traditional industries.

For more information about the factory, please check online or contact us by email at: info@okchem.com