Kaolin Aluminum silicate white powder

• Post Date:

  Jun 01,2013

• Expiry Date:

  Nov 28,2013

• Detailed Description:

  Cas No. :1332-58-7 Quantity: 10Metric Tons
  Specs:Kaolin 325 -800 μm mesh &1250-6000 μm mesh
  Price:320 USD Metric Tons
  Payment Method: T/T or L/C at sight
  Specifications
  Kaolin Aluminum
  figurability cohesiveness dispersity insulativity
  strong weatherability
  high hiding pow
  
  Kaolin Aluminum silicate white powder
  
  The impression of Pair Horse brand Kaolin is white powder, which was produced through superfine powdering, calcination and modification. The equipments are imported from America and England. Its crystal form is hexagonal bolt multi-aperture schistose texture. The porosity is about 75%, this kind of Kaolin has the following advantages: figurability, cohesiveness, dispersity, insulativity, coking property, fire resistance, absorbability, strong weatherability. Chemical stability, high light scattered power, high hiding power, etc.
  
  Specification:
  
  No.
  
  
  Test Project
  
  
  Standard index value
  
  325 -800 μm mesh
  
  
  1250-6000 μm mesh
  
  1
  
  
  Whiteness (%)
  
  
  90±2
  
  
  93±2
  
  2
  
  
  325μm mesh Sieve residue (according to actual fitness ) (%)
  
  
  ≤0.1
  
  
  ≤0.05
  
  3
  
  
  Refractive index (%)
  
  
  1.55
  
  
  1.65
  
  4
  
  
  Moisture (%)
  
  
  ≤ 0.6
  
  
  ≤0.5
  
  5
  
  
  Water slurry PH
  
  
  6.5-7.2
  
  
  6.5-7.5
  
  6
  
  
  Oil absorption (according to fitness )(% g/100g)
  
  
  50±5
  
  
  68±5
  
  Fitness: 325μm, 400μm, 600μmm,800μm,1250μm,2000μm,3000μm,6000μm (fitness can be produced according to requirements)
  
  Application:
  
  Widely used in the following areas: paper made industry as paints and filler, plastic, rubber, cables and cords, latex paint, guidepost paints, powder paints and so on.
  
  Notes:
  
  Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation.
  
  Store:
  
  Store in ventilated and dry places, pile less than 20 tier, keep away from goods that can effect the quality of the goods, against damp.

• 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:

  Langfang Pairs Horses Chemicals Co., Ltd     [ China ]        

• Contact:

  Mary Zhang

• Tel:

  +86-03167106117

• Fax:

  +86-03167106118

• Email:

  lfsm_mary@shuangmachemical.com