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HisarCal® Ex-1

CAS Number
471-34-1
EC Number
207-439-9
Chemical Name
Calcium Carbonate, Cellulose

HisarCal® Ex-1 is used in the paper industry as a micronized calcite by adding 15-30% cellulose in the production of writing paper, wall paper, and cardboard. Because of its high whiteness, low cost, and other technical properties that it provides to paper, it has entered the paper sector and replaced kaolin in the last ten years all over the world, beginning in Europe.

Properties

Physical Form
  • Powder
  • Solid

Identification

CASE Ingredients Functions
Extender

Product families

Applications

Applications
  • Paints & Coatings — Other Paints & Coatings Applications; Printing & Packaging — Other Printing & Packaging Applications
Paints & Coatings — Building & Construction
  • Architectural Coatings
Building & Construction — Building Envelope & Roofing
  • Architectural Coatings
Adhesives & Sealants — Packaging & Paper
  • Other Packaging & Paper Applications
Industrial — Paper & Pulp
  • Pulping & Processing

Product Families

CASE Ingredients — Additives
  • Fillers & Extenders
Industrial Additives & Materials — Paper & Pulp Chemicals
  • Finishing Additives & Treatments

Other characteristics

Brand
HisarCal
End Uses

Cardboard, Cement, Paper & Pulp, Polyurethane Foams, Solventborne Coating, Wall Paper, Waterborne Coating, Writing Paper

Features
Excellent Dispersibility, Excellent Whiteness
Functions
Extender
Markets
  • Adhesives & Sealants
  • Building & Construction
  • Industrial
  • Paints & Coatings
  • Printing & Packaging
Coating Type
  • Solventborne Coating
  • Waterborne Coating
Technology
  • CASE Ingredients
  • Industrial Additives & Materials
HIGHLIGHTS
Paint Sector
The paint sector which uses dry milled calcite, uses up to 5 microns of calcite. Construction paint, interior and exterior coating and water-based paint systems use calcite at the ratio of 25-35%. It is estimated that 80,000 tons/year calcite is used in various size in the paint sector in our Country. It is estimated that around 8 million tons of calcite are used in the paint sector in the world. The calcite used as an extender in the World, provides surface coating and reduces the consumption of titanium dioxide.
Food Sector
Micronized calcite is used as an additive in foodstuffs such as biscuits, breads, and chewing gums etc. It is used as a cost-reducing indirect calcium source due to chemical purity and color. Over 3 million tons of calcite fillers are used in the US and European plastic industries
Polymer (Plastic & Rubber)
Calcite is used either in natural ground or in coated form, in the production of many plastics such as plastic furniture, pipes, automotive, etc., The coating is usually made with stearic acid and sometimes with calcium stearate. Polypropylene (PP), Polyamide (PA), Thermoplastic (TPES) and PVC resins are plastic sectors which mainly use the calcite as fillers. In the plastics industry, the use of similar fillers, especially calcite, has increased every year. Calcite is used as a filler due to its color, chemical impurities, cheapness and for many other reasons. Over3 million tons of calcite fillers are used in the US and European plastic industries.
Industrial Additives End Use
  • Cardboard
  • Cement
  • Paper & Pulp
  • Polyurethane Foams
  • Wall Paper
  • Writing Paper
Compatible Substrates and Surfaces
  • Metal
  • Paper

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