Diatomaceous earth filter aid is diatomaceous earth as the basic raw material powder products, liquid filtration is to improve the speed and improve the clarity of a good filter material, widely used in filtration of alcoholic beverages, food, medicine and the like clarify.
The dried product was purified purified, pre-dried, crushed raw diatomaceous earth, drying at a temperature of 600 ~ 800 ℃, pulverized together.
The calcined product is purified by purification, drying, diatomite raw material crushed to the rotary kiln at a temperature of 800 ~ 1200 ℃ calcined then pulverized and graded to obtain calcined diatomaceous earth filter aid, a light yellow color the Lord;
Flux calcined it is purified, dried and crushed diatomite raw material adding appropriate amount of a base, such as sodium chloride fluxing substances, at a temperature of 900 ~ 1200 ℃ calcination, pulverization and classification to obtain the flux calcined diatomaceous earth aid
Linjiang Huatong diatomite Mobile: 13943983955 Tel: 0439-5261777 owned diatomite clay reserves of over 10 million tons, the exploitation of the design capacity of 100,000 tons. Products are diatomaceous earth filter aid, diatomaceous earth adsorbent, diatomite functional filler, casting mold release agents, matting agents diatomite, diatom mud materials, pesticide carrier.