Achievement Display

Product name: Diatomaceous earth matting agent

Applicable industry: Coatings (Cooperation with Beijing University of Technology)

Product descritption: Matting agents are additives used to reduce the surface gloss of objects. Gloss is the reflection of light on the surface of an object. The surface gloss of the object is closely related to the roughness of the surface of the object. Light hits the surface of the object and part of it is absorbed by the object. Part of it will scatter and reflect, and some will refract. The smaller the roughness of the surface of the object, the more light is reflected and the higher the gloss. Conversely, if the surface of the object is uneven, the more light scattered, the lower the gloss.

Product name: Diatomite heavy metal pollution wastewater adsorbent

Applicable industry: Watertreatment(Cooperation with Beijing University of Chemical Technology)

Product descritption: Adapted to the high concentration of heavy metals and chemical wastewater (high COD, high polluted sewage) adsorption purification. Especially suitable for the deep treatment of heavy metal ion-pollution wastewater, the removal rate of heavy metals is greater than 99.9%, and can meet the national drinking water standards.
Diatomite heavy metal pollution wastewater adsorbent compared with traditional adsorption materials: can improve the heavy metal ion adsorption efficiency, improve catch and adsorption efficiency, heavy metal adsorption capacity increased by 80%, reduce heavy metal processing operating costs 60%.

Product name: Diatomite plastic opening agent

Applicable industry: Plastic (Cooperation with Beijing University of Chemical Technology)

Product descritption: It is mainly used as high-efficiency opening agent for polyolefin IPP film, polyethylene LDPE film, and BOPP biaxially oriented polypropylene film, and has the advantages of anti-adhesion, smoothness, sliding, anti-static and dispersion.

Product name: Synthesis of High-efficiency Coagulant from Low Grade Diatom Waste Liquor

Applicable industry: Watertreatment (Cooperation with Dongbei Electric Power University)

Product descritption: Diatomite contains a special silicon hydroxyl structure. The presence of silanol groups during the preparation of the coagulant can increase the degree of hydroxyl polymerization of the coagulant, thereby improving the coagulation performance. In the process of acidification, low-grade diatomite will dissolve large amounts of aluminum and iron salts. The composite diatomite coagulant prepared by adding the modified nano-porous diatomaceous earth in the process of preparing polyaluminum ferric sulfate by waste liquid is not only inexpensive, non-toxic, but also has good coagulation effect, and can be used for the wastewater of heavy metal ions. Low temperature and low turbidity water, printing and dyeing wastewater and other water removal.