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HomecompanyExtra-fine Nature Calcium Carbonate
Extra-fine Nature Calcium Carbonate
Extra-fine Nature Calcium Carbonate

Extra-fine Nature Calcium Carbonate

Price USD0.30
Packge 25Kg/Bag
  • Min. Order:10000KG
  • Supply Ability:1000000000000000
  • Time:2020-06-04

Product Details

  • Product NameExtra-fine Nature Calcium Carbonate
  • CAS No.471-34-1
  • EINECS No.207-439-9
  • MFCCaO3
  • MW100.0869
  • InChIKeyVTYYLEPIZMXCLO-UHFFFAOYSA-L
  • Appearancerandom crystalsWhite-beige to slightly beige-gray
  • Melting point 825 °C
  • storage temp. Store at +5°C to +30°C.
  • Water Solubility Insoluble
  • density 2.93 g/mL at 25 °C (lit.)
  • Boiling point 800 °C

Extra-fine Nature Calcium Carbonate

Description: Natural ,fine,high grade crystalline calcium carbonate powder widely used in paint and plastics ,adhesive/sealant ,inks,glasses industries.

specification :

CaCO3% : 98% min

MgCO3% : 1.6% max

Fe2O3%:0.05% max

Solubles in Acid: 0.5% max

Mean Particle Size :1.6um max

Top cut size: 7.5 um max

Residue on 325 mesh : Tr % max

Whiteness:95.5%  min

Moisture: 0.3% max

PH: 7.5-10 

Oil Absorption: 25-32 g/100g

Density: 2.7g/cm3

Hardness (Mohs) 3

 

Company Profile Introduction

As one of the largest chemical distributors in the world ,Univar supply raw materials of various industries , Pharmaceutical, Advanced Materials , Food & Personal Care, Lubricants & MWF. 

We build up partnerships with world leading chemical manufactuers , prepare stocks to supply customers stably, and export over 2000 materials to all over the world. Our product categories cover pharmaceutical ingredients ( API, intermediates ,and excipients) ,silicone (fluid ,silane,catalyst),silane ,oleochemicals ,CASE materials (additives ,catalyst,antifoamers,etc), special resins, special solvents,medical dressings, colors for various industries. 

We not only supply customers from stocks but provide sourcing services as per customers requests . A team of professional staffs with chemical background and abundant sourcing expriences find right product at right price.

We have over 8000 sqm of warehouse spread in main Chinese cities , ship cargos to all over the world as per your requirements ,and operate under various incoterms. 

 

  • Since:2003-10-31
  • Address: Suit no 20, Floor No 4,No 39 Jiatai Road,Shanghai Free Trade Zone
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