calcium carbonate

Widely uses in the rubber, the plastic, the PVC tubing, the molding, the coating, the paper, the paint, the sealant, the daily necessities, the medicine, the feed taking the padding and the strengthening agent. What not can only increase the volume, reduce the cost, to be main is can improve the matrix workability, also to be able to play the reinforcement, anti-, wear-resisting, gloss roles and so on to bear tearing, to enhance, therefore the calcium carbonate is not the common padding, but is called the functionality padding.
The light quality calcium carbonate albedo is high, the fluidity is good, is the PVC tubing, the molding biggest auxiliaries, got up to the product increased the volume, the stable size, heat-resisting, smooth, aspect effects and so on gloss to be obvious, thus reduced the cost, achieved the product quality the goal.
The rubber special-purpose calcium, has the blotting value to be low, the reinforcement effect is good, resistance to wear strong and characteristics and so on anti-tearing. the coating special-purpose calcium can strengthen the adhesion, the color reliable oxidation resistance, to increase cost merits and so on fills in the quantity, to reduce.