The fine silica sold by our company is an environmentally friendly product, which is used as the main filling material for chemical products。Silicon dioxide environmental protection products are mainly used as additives as carriers。Industrial series for rubber products, shoe materials, laundry sheets, paint products and other chemical products as fillers。

Fine silica molecular formula :Sio2. Appearance type: white fluffy powder, porous, environmental standards: odorless white powder,。

Features: Fine silica physical properties: high temperature resistance, chemical inertness and special thixotropic properties。Fine silica can obviously improve the tensile strength of rubber products, improve the tear resistance and wear resistance of products, and improve the strength after the use of special rubber parts.Fine silica is also widely used as a filling material in liquid materials。Adhesives, polymers。The use of fine silica as filler can improve the rheology and thixotropy of the product。In the use of liquid materials to improve the anti-settlement performance, thickening performance, anti-hanging and other effects.HCR and RTV-2K silicone adhesive can be used to regulate free flow and to improve powder properties as an anti-caking agent。

Fumed silica (fumed white carbon black) is one of the most important high-tech fine inorganic new materials,Because of its small particle size,So the specific surface area is large,Strong surface adsorption,Surface energy size,High chemical purity, good dispersion, thermal resistance, resistance and other aspects of the specific performance,With its superior stability, reinforcement, thickening and thixotropy,Unique in many disciplines and fields,Has an irreplaceable role.Nano silica commonly known as "fine white carbon black",Widely used in various industries as additives, catalyst carrier，Petrochemical industry,decolourant,Flatting agent,Rubber reinforcing agent,Plastic filling agent,Ink thickener,Soft polishing agent for metal,Insulation and insulation filler,Advanced daily cosmetic fillers and spraying materials, medicine, environmental protection and other fields.It also provides a new material basis and technical guarantee for the development of related industrial fields.

The company is a large manufacturer of ultrafine silicon dioxide production, quality for many years for the quality of products, manufacturers direct selling products, high quality, welcome to use our products, welcome to contact our company to understand the latest information of ultrafine silicon dioxide products。

Please contact the company for details and latest prices。

Packing specification: Net weight 5KG 10KG 20KG 

Packing material: laminated woven bag lined with film bag