Ling Shou County Ming Da minerals processing Factory:production and operation Mica, Mica Powder, vermiculite, vermiculite powder, quartz sand, quartz powder, sand used in construction, river sand, feldspar, long powder calcium carbonate,talc, cobblestone, marble, and other non-metallic ore products

calcium carbonate

The calcium carbonate is called the heavy calcium, is becomes the white powder body with the high quality calcite for the processing of raw material, its principal constituent is CaCO3, the heavy calcium has the albedo high, the purity good, the appearance is gentle and the chemical composition steadily grades the characteristic. Therefore the heavy calcium is the industry commonly used one kind of very good padding.
  The heavy calcium usually serves as the padding, but also widely uses in the man-made brick, the rubber, the plastic, the papermaking, the coating, the paint, the printing ink, the electric cable, the building thing, food, the medicine, the spinning and weaving, the feed, the toothpaste and so on the everyday use chemical profession, makes the auxiliaries to get up the increase product volume, reduces the production cost.
  Heavy calcium in different profession function:
  1. uses in the rubber, may increase the rubber the volume, the improvement rubber workability, plays partly makes up strong or makes up the strong role, and may adjust the rubber degree of hardness.
  2. uses in chemistry building materials to have heat-resisting, bears chemistry to corrode, cold resistant, sound-insulated, quakeproof and the processing is easy and so on the characteristic, may make the gate, the ceiling, the wall plate, on launches fills, the staircase arm rest, the floor and the electric wire and so on.
3. uses in the greasy coating, may play the skeleton role.
  4. uses in the plastic, may increase the plastic the volume, reduces the product cost, enhances the plastic the size stability and plastic degree of hardness and the rigidity, the improvement plastic workability, enhances the plastic the thermal stability, the improvement plastic astigmatism.
  5. uses in the paper pulp material, fully uses the heavy calcium the albedo high, the water affinity is good, the impact intensity higher characteristic.