Hunan Huaxi Investment Co., Ltd

Suitable for the modification of pvc, pp, pe, abs and hips, fillers of paint, print ink, plastic, rubber, adhesives, pharmacy, fodder, paper-making, polyethylene(pe), polypropylene(pp), abs, building material 25kgs/50kgs

Natural heavy calcium carbonate Technical parameter: Name & parameter model Specification Itemnatural heavy calcium carbonate Sn-1043 Caco3 content (dry basis), % 94 Ph(10% soliquit)8-10 Insoluble substance in hydrochloric acid, % 1.5 Moisture content, % 0.2 Bulk density, g/cm3 1.09 Top cut(d98), m 42 Average grain(d50), m 19 Fe, % 0.050 Mn, % 0.0060 Residuesú¦ 325m, % 125m, % 0 2.5 Whiteness(r457), % 92 Absorption oil number (dop), ml/100g 33 Appearancepowder Usageú¦ Injection mould, extrusion & injecting mould, pvc profile & pipe, frp etc. Suitable for the modification of pvc, pp, pe, abs and hips. Fillers of paintóprint inkóplasticórubberóadhesivesópharmacyófodderópaper-makingópolyethylene(pe)ópolypropylene(pp)óabsóbuilding materialú¼etc. Characteristicú¦ Identical grain size ólow oil absorption value. To reduce the cost of products ; to make products have good foamed effect. To enhance hardnessórigidityósize stability ófire-retardantnessóglossiness of products. In rigid pvc products, it can accelerate gelation, enhance cold impact strength, eliminate plate out, and improve surface gloss. Bags

Calcium carbonate is used as raw material for building materials, ceramics, glass, lime, cement, etc; It is also used to make chalk, putty, artificial stone, filler, pigment, neutralizer and polishing agent; Sugar clarifier; Ultrafine calcium carbonate can be used in medicine. Light calcium carbonate is mainly used in paper industry, interior decoration materials, handicrafts and medicine. Calcium carbonate is an inorganic compound, commonly known as limestone, limestone, stone powder, marble, etc. Calcium carbonate is alkaline, basically insoluble in water and soluble in hydrochloric acid. It is one of the common substances on the earth. It exists in aragonite, calcite, chalk, limestone, marble, travertine and other rocks. It is also the main component of animal bones or shells. Calcium carbonate is also an important building material, which is widely used in industry. Calcium carbonate is used as raw material for building materials, ceramics, glass, lime, cement, etc; It is also used to make chalk, putty, artificial stone, filler, pigment, neutralizer and polishing agent; Sugar clarifier; Ultrafine calcium carbonate can be used in medicine. Light calcium carbonate is mainly used in paper industry, interior decoration materials, handicrafts and medicine.

Heavy Calcium Carbonate powder is almost always used for a raw material of goods, such as plastic, rubber, paint, paper building material, food additive, medicine and the other products. Especially Heavy Calcium Carbonate powder of high purity is used for Crystal glass, Optical glass like lens of camera, and Ceramics for electronic parts. Using CLIRIK heavy calcium carbonate grinding mill to processing the heavy calcium powder, you can get more benefit. Detailed Product Description about Heavy calcium carbonate grinding mill CLIRIK heavy calcium carbonate grinding mill can be use to grind all kinds of non-inflammable, non-explosive and brittle materials with Mohs hardness scale under nine.CLIRIK heavy calcium carbonate grinding mill can grind more than 100 kinds of materials, such as calcite, chalk, limestone, dolomite, kaolin, gypsum, talc and so on. Product fineness can be controlled between 300~3000 mesh (47~5 micron) Production Line Configuration of Heavy calcium carbonate grinding mill The whole set HGM Heavy calcium carbonate grinding mill consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems Working Principle of Heavy calcium carbonate grinding mill The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse powder return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.