Light calcium carbonate:
Industrial sedimentary calcium carbonate (light calcium carbonate)
Formula: CaCO3
The relative molecular mass: 100.09
Outside view: white powder
Light calcium powder light calcium powder
Light calcium carbonate purposes
Widely used in rubber, plastic, PVC pipe, profile, coatings, paper, paint, sealant, daily necessities, medicine, feed as packing and intensifier. Not only can increase capacity, reduce cost, more important is to be able to improve matrix processability, also can play reinforcing, tensile, abrasion, rent, improve gloss effect such as calcium carbonate is not common, so the packing, but called functional packing.
Light calcium carbonate albedo high, good fluidity and PVC tubing, profile is the biggest filler, played an increasing volume of products, stable size, heat-resistant, level off, burnish aspects has obvious effect, which reduces the cost and achieve the purpose of the product quality.
Rubber special calcium, with oil absorption value low, good reinforcing effect and wear resistance and tensile etc. Characteristics.
Calcium can enhance special coating adhesion, color strong anti-oxidation, increase fill volume, reduce cost, etc |
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