Calcined Kaolin

• Post Date:

  Aug 30,2013

• Expiry Date:

  Feb 26,2014

• Detailed Description:

  Cas No. :1332-58-7 Price:100 USD Metric Tons
  Payment Method: LC, TT
  Calcined Kaolin
  （USD 100-350/ Metric Ton）
  KEY WORDS: calcined kaolin, zinc oxide, lithopone, titanium dioxide, kaolin clay, china clay, ceramic kaolin, paper industry, ceramic material, calcined, paper coating, textile, plastic, ceramics, rubber, chemical, lime stone, carbon black, pigment.
  Size: Any sizes between 325-6000mesh.
  High Whiteness, excellent dispersity, good covering powder and suspending property.
  Physical Data:
  Item Physical Properties
  Whiteness (%) PH Refractivity Oil Absorbency (ml/100g) Moisture (%) Screen Residue (325mesh, %)
  325mesh 89±1 6-7 1.62 40±5 ≤0.5 ≤0.50
  800mesh 90±1 6-7 1.62 50±5 ≤0.5 ≤0.02
  1250mesh 93±1 6-7 1.62 55±5 ≤0.5 ≤0.02
  2500mesh 93±1 6-7 1.62 55±5 ≤0.5 ≤0.01
  4000mesh 94±1 6-7 1.62 60±5 ≤0.5 ≤0.003
  6000mesh 94±1 6-7 1.62 60±5 ≤0.5 ≤0.003
  Chemical Data:
  Item SiO2 Al2O3 Fe2O3 TiO2 CaO MgO K2O Na2O LOI
  PCT % 52±2 45±2 ≤0.5 ≤1.0 ≤0.5 ≤0.3 ≤0.1 ≤0.2 ≤0.5
  Application:
  Used in papermaking, coating .can partly substitute for the expensive titanium dioxide.
  Used in paint, water-based latex paint
  Used as reinforcing agent in rubber and special cables, as the functional filler of plastic products, in ink, food, medicines, cosmetics.
  Quality Standard:
  1. As sample confirmed by buyer.
  2. By the quality certificate of the product.
  3. By sample provided by buyer.
  

• CAS Registry Number:

  1332-58-7

• Synonyms:

  ;Aluminum silicate dihydrate;Aluminum silicate (hydrated);Aluminum silicate hydroxide;Bolus alba;China clay;Porcelain clay;Calcined Kaolin;

• Molecular Formula:

  Al₂O₃·2SiO₂·2H₂O

• Molecular Weight:

  261.96

• Molecular Structure:

  

• Company:

  Shijiazhuang Oushun Minerals Products Co., Ltd.     [ China ]        

• Contact:

  Lisa Lee

• Tel:

  +86-15131101241

• Fax:

• Email:

  lrlisa@hotmail.com