25 Kg HDPE bag with inner liner
50 Kg HDPE bag with inner liner
100 Kg HDPE bag with inner liner
500 Kg HDPE jumbo bag with inner liner
1000 kg HDPE jumbo bag with inner liner
Calcium carbonate is pure calcium carbonate( CaCO3).Calcium carbonate belongs to carbonate mineral, it has the characteristics of low price, high purity, difficult to have chemical reaction, good heat stability, high whiteness, low oil absorption, nontoxic, odorless and evenly distributed.
It is widely used in petroleum and other industries as an ingredient in paper, plastic, rubber, paint, detergents, cosmetics, fertilizer, synthetic food for cattle. my products is produced from high quality limestone from Mong Son. MongSon is the purest, whitest, less abrasive and is rated the best quality and the largest reserves in Vietnam as well as Southeast Asia. Limestones from Mine are milled by ultra-fine grinding mill systems and optimal separation device of particles to be import from Spain, Germany. It can make uniform particle size and supply as requires of customers.
Feathures :High whiteness ,fine grain size, low impurity, adopting dry surface treatment technique, with high activation rate
Grade Standard :Agriculture Grade , Food Grade, Industrial Grade
ASSAY(CaCO3) Dry basis, %
Fineness(Pass 400mesh), %
Hydrochloric acid Insoluble
Magnesium and alkali metals, %
Free alkali, %
Fluoride , %
Loss on drying , %
Pb , %
Fu , %
As , %
Hg , %
Cd , %
1. In rubber manufacture: Calcium carbonate was the earliest filler used in the rubber industry. It can enlarge the capacity in the rubber products, for saving the cost. It also enhance the tensile strength, abrasion and tearing strength.
2. Plastic manufacture: As the framwork in plastic products, keeping stablity of the products, strengthen the products, keeing surface smoothly. Since the calcium carbonate is hight white, it can place the expensive the white ployethylene, for whitening the plastic products.
3. Paper making: Whitening the paper, and as the fller, can reducing the pulp, for saving the cost etc.
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