Quality Minerals Public Co Limited. Manufactures a full range of high quality Ground Calcium Carbonate both coated and uncoated grades. Other product lines include PP Compound, White Titanium Dioxide Masterbatch, Calcium Masterbatch (Calpet), Polyethylene Wax.


  Products/ Chemicals/ Calcium Carbonate



Calcium carbonate is one of the elemental raw materials used in wide variety of industrial applications, basically as fillers. In fact, the material is such a basic raw material that the consumption of calcium carbonate is a good indicator for the degree of industrialization of the country. Its typical applications include : paper, paint, plastics, rubber and pharmaceutical industries, just to name a few.

Q-min is a trade name of Quality Minerals PCL calcium carbonate. It is a name that is well-known and preferred in the markets. Raw material is selected from the best sources to consistently produce both coated and uncoated calcium carbonate of various particle sizes

Calcium carbonate has a wide range of applications :-




Plasticizied PVC (cable, films and sheets), PVC pipe, PVC profile, PVC calendered film and sheet, PVC floor covering, PVC plastisols (leather cloth, wallpaper)
Polyolefin Masterbatch

High chemical purity which eliminates negative catalytic effect on the aging of polymers

Non toxic, odorless and tasteless (conforming to food legislation in plastics packaging)

Improved wheatherability

Improved thermal conductivity

Reducing cost


Printing and Writing paper, Duplex board

Improved printability

Providing high degree of whiteness

Reducing cost

Paints, Printing Ink, Powder coating

Non toxic and weather resistance

Excellent whiteness

Chemically stable i.e. low interaction with pigments, binders and other components

Unsurpassed cost-performance extender

Rubber Products

Reducing cost

Poultry Premix

Make shell of egg or cultured prawn harder