Calcium carbonate production equipment manufacturers to provide paper making industry standards

Well-known grinding machine manufacturers---Guilin Hong Cheng provide various kinds of calcium carbonate grinding equipment; powder fineness of 80-2500meh, with great after-sales service satisfaction. Equipment made by industry standards as reference, here are calcium carbonate (QB / T2811-2006) industry standards.3

This standard specifies the classification, requirements, test methods, inspection rules and signs, packing, transportation and storage of paper making used calcium carbonate. It is suitable for grinding calcium carbonate which is made by crushing, grinding (wet grinding and dry grinding one grade) of natural calcium carbonate mineral (marble, limestone, white marble, chalk, etc). The product is mainly used as paper filler and paint pigments.

Paper grinding calcium carbonate products can be divided into powder grinding calcium carbonate, calcium carbonate paste and slurry grinding calcium carbonate; divided into filler-grade grinding calcium carbonate and coating grade grinding calcium carbonate according to their usage. Coating grade grinding calcium carbonate can be divided into primer-level grinding calcium carbonate and top-coated calcium carbonate. Primer grade grinding calcium carbonate is mainly used for paper and cardboard coating in the primer or matte paper coating; surface coating grade calcium carbonate is mainly used for paper and cardboard coating in the coating or a coating cloth paper.

In this case, as a well-known manufacturer of calcium carbonate production equipment, Guilin Hong Cheng provides ten thousands of calcium carbonate production lines for a lot of calcium carbonate enterprises. And the HCH ultrafine ring roller mill has been deeply loved by calcium carbonate production enterprises.

 Guilin Hong Cheng calcium carbonate grinding equipment --- HCH ultra-fine ring roller mill environmental protection equipment

<Maximum feeder size>: ≤10mm

<Model Type>: HC780, HC980, HC1395, HC2395 and so on

<Weight>: 17.5-70t

<Yield>: 0.7-22 t/h

<Finished particle size>: 5-45μm

<Application materials>: Widely used for ultrafine grinding processing of talc, calcite, calcium carbonate, dolomite, potassium feldspar, bentonite, kaolin, graphite, carbon and other minerals.

This product is suitable for all kinds of non-metallic mineral processing, big crushing ratio, high energy utilization, the use of forced turbo classifying system and the whole pulse dust collector is with obvious environmental protection effect, less wearing, longer services life.