Introduction of the Product

The products which main ingredients are Si-Al compounded, with an appearance of white powder are independently developed by our company. The particle size of HT618-01and HT618-02 is less than 500nm and the bulk density is 0.6/cm3. The products dispersed uniformly and its particle distributed uniformly. HT618-02 experienced special surface treatment. The specific surface area of HT618-03 is small and its average of particle size is 5μm.

 

Characteristics of the Product

This product with characteristics of small particle size and uniform dispersion can be used in the system of wear-resistant coatings, plastics, rubber, optical glass and ceramics etc. It can improve the strength viscidity, stability, and transparency of the system. Particularly, it can be used in coating to greatly improve the wear ability and hardness. It has good properties of transparency. After surface treatment, the product has good hydrophilicity and lipophilicity.

Technical Characteristics

Model	Appearance	Average  particle size (nm)	Specific surface area (m2/g)	Bulk density (g/cm3)	PH	Surface treatment agent	Characteristics
HT618-01	White powder	500 nm	＜10	＜1	6-6.5	-	good dispersion
HT618-02	White powder	500 nm	＜10	＜1	6-6.5	silane coupling agent	good dispersion, good hydrophilicity and lipophilicity
HT618-03	White powder	5 μm	-	＜1	5-7	-	ultrafine powder, small specific surface area

 

Scope of Application

(1) Wear-resistant coatings, rubber, plastics;

(2) Optical glass, ceramics, electron.

 

Proposed quantity

These products have a wide range of application and the quantity of addition varies greatly according to different system. The recommended quantity of HT618-01 and HT618-02 is 0.5%-5%, and HT618-03 is 6%-15%. Users can determine the best addition quantity through test or contact us.

 

Packing

5/10 kg/box (bag)