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Ultrafine Ground Calcium Carbonate Division
Ever since 1990, We developed a liquefied ultrafine ground calcium carbonate for the first time in Korea. The slurry-type calcium produced by wet grinding process has a moderate price and a high quality product having average granularity of below 2 micron and whiteness higher than 93%. Since, our slurry-type product is easy to handle and inexpensive, it resolves major two problems of cost and handling caused by imported powder-type product. Also, it is contributing the import transfer realization of the domestic demand whole quantity, a lot in prime cost curtailment and product upgrade and operation environment improvement of course, restraint and coating compound enterprise back relation demand company.
Products
Type Use
KFMT-75F Used for paper company’s filler
KFMT-60 Used for 1st coating of art paper and white duplex board, for fresh(wet) paint’s filler
KFMT-90U Used for coating of art paper and white duplex board, for fresh(wet) paint’s filler
KFMT-95HS Used for 2nd(top) coating of art paper and white duplex board
NeoCC Used for 2nd(top) coating of art paper and white duplex board
 
Specification
  KFMT-75F KFMT-60 KFMT-90U KFMT-95HS NeoCC
Solide Contents(%) 59.5-61.0

74.5-77.5

4.5-76.0 76.5-78.0 76.5-78.0
Brightness(%) ≥ 93.5% ≥ 93.5% ≥ 92.5% ≥ 92.0% ≥ 92.0%
Viscsity(cps) ≤100 cps ≤ 130 cps ≤ 400 cps ≤ 1000 cps ≤ 1000 cps
pH 9-10 9-10 9-10 8.5-10 10-11.5
Particle Size(-2um) ≥ 78% ≥ 78% ≥ 94.5% ≥ 98.5% ≥ 98.5%
D(50) ≤ 1.7um ≤ 1.7um ≤ 0.95um ≤ 0.55um ≤ 0.55um
Residue(%) ≤ 0.01% ≤ 0.01% ≤ 0.01% ≤ 0.01% ≤ 0.01%
Specific Gravity 1.59-1.61 1.89-1.91 1.89-1.91 1.91-1.94 1.91-1.94
 
 
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