MLA Group
 
MLA Group
MLA Group
MLA Group
MLA Group
MLA Group
MLA Group
MLA Group
MLA Group
MLA Group
 
MLA Group
ISO 9001:2000
MLA Group
ISO 9001:2000
 
MLA GROUP OF INDUSTRIES manufacturers, exporters and suppliers of precipitated chemicals and functional fillers, both synthetic and naturally occurring processed minerals including Silica , Precipitated Silica ( ppt silica ), Hydrated Calcium Silicate, Aluminium Silicate, Zinc Stearate, Calcium Stearate, Calcium Sulphate, Zinc-oxide active / transparent, Levigated / Surface treated China Clays, kaolin, china clay, calcined clay, Micronized Calcite, Dolomite, Talc
Micronized Calcite / Dolomite
 
 
  Precipitated Silica Levigated / Micronized China clays  
  Aluminium Silicate Micronized Calcite / Dolomite  
  Micronized Talc/Barytes Zinc Stearate / Calcium Stearate  
  Zinc Oxide (Active / Transparent) Calcium Sulphate  
  Hydrated Calcium Silicate Azodicarbonamide (ADC) Blowing Agent  
  Aluminium Stearate PVC stabilizers - Powder form ( UNISTAB - PP series )  
  Glycerol Mono Stearate ( GMS ) PVC stabilizers - Flakes form ( UNISTAB - LPF series)  
      Zinc oxide ( white seal - 99.5 % and pharma grade )  
 
   
 
MICRONIZED ULTRAWHITE NATURAL CALCIUM CARBONATE

Microcal is an ultrawhite micronized natural Calcium Carbonate, for achieving best results at higher loadings in various applications. The product has exceptionally high whiteness and free flowing characteristic and facilitates enhanced processing characteristics at higher loadings.
 
 
The product is manufactured from high purity mineral of limestone family. The particle structure is spherical and microcrystalline. The product is micronized in latest grinding equipment based on German technology. The product is available in various particle sizes depending on customers requirement.
 
QUALITY ASSURANCE SYSTEM
 
To offer better quality products the quality is assured at following levels -
 
  
Minning >> Manual sorting to ensure maximum whiteness in lumps.
>> Chemical analysis at mines before despatch to works.
Micronizing >> Qualified engineers and production personnel to ensure consistency of processing parameters.
>> Fully equipped analytical laboratory at each works for -
    ---Particle size analysis.
    ---Tests for physical properties like Bulk density, Oil absorption, Brightness etc.
Central Testing & Q. C. >> Central lab at headquarter to certify the product, as per the quality standard acceptable in domestic and global market.
      
PHYSIOCHEMICAL PROPERTIES
Property Unit Microcal-ECO Microcal-WPS Microcal-WPS-10 ECO Spl. ECO Spl. 10
Whiteness % 92-96 96-98 96-98 94-97 94-97
Top Cut Size (d 97) Micron 22 12 10 20 10
Average particle size Micron 6-8 4-6 3-4 6-8 4-6
Sp. Gravity -- 2.7 2.7 2.7 2.7 2.7
Bulk Density* gm/cc 0.8-1.2 0.8-1.2 0.8-1.2 0.8-1.2 0.8-1.2
Oil absorption % 20-24 22-25 22-25 20-24 20-24
pH Value -- 8.5-9.5 8.5-9.5 8.5-9.5 8.5-9.5 8.5-9.5
Moisture % max 0.2 0.2 0.2 0.2 0.2
Total Carbonates % min 98 98 98 98 98
Total Silicates % max 0.2 0.2 0.2 0.2 0.2
Free Silica % max 0.08 0.08 0.08 0.08 0.08
Other Oxides % max 0.2 0.2 0.2 0.2 0.2
Residue on 500 mesh % max 0.8 0.5 0.2 1.0 0.2
Packing Kgs/bag 25 25 25 25 25
*At the time of packing. 
Download Specifications
UNIQUENESS OF PRODUCT
 
a. Unmatchable optical brightness, facilitating reduction in dosage of costly white pigments.
b. Extremely suitable particle - size distribution to ensure better dispersion and excellent physical properties (e.g. increased impact strength) in various polymers/plastics applications.
c. Absolutely grit-free ensuring long long life of processing machinery as no wear and tear occurs.
d. Uninterrupted and smooth production and uniform quality of product.
 
APPLICATIONS
 
Plastics
As a functional filler in - >> PVC, HDPE, PP, Eproxy
  >> Polyester, Polyurethane, ABS, Polystyrene and other polymer
 
Paints
As an extender in- >> Emulsion Paints
  >> Powder Coating
  >> Alkyd Paints
     
Paper
As a filler in the body or for surface coating.
 
OTHER APPLICATIONS
 
  • PVC Pipes
  • Master Batches
 
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  MLA Group of Industries
111/230, Harsh Nagar, Kanpur-208012 (INDIA),
Ph.: 91-512-2555292, 0091-9336116592

E-mail:
sales@mlagroup.com, mktg@mlagroup.com