Product Description

• Type: Raw Clay
• Weight: 25kg/bag
• Technique: Calcined Kaolin
• Dimensions: sand : 10-16mesh 16-30mesh , 30-60 mesh ,60-80mesh
• SiO2 Content (%): 50-53
• Fe2O3 Content (%): 0.8
• Al2O3 Content (%): 42-47
• Moisture Content (%): 0.3
• Whiteness: 70-90
• TiO2 Content (%): 1.2
• K2O Content (%): 0.2
• Application: Refractory
•  

  Technical Data Sheet
  Calcined Kaolin (Clay)-Casting Usage
   
   
    Introduction
    Calcined Kaolin (Mullite)
   
     Mullite has long been used as a refractory material.  Its properties include:
   
     •         Good high temperature strength            •         Excellent thermal stability
     •         Good thermal shock resistance              •         Resistance to abrasion
     •         Resistance to oxidation and attack by furnace atmospheres
     •         Resistance to most chemical attack; it has excellent stability in acid metal slags and is insoluble in most acids
   
  CHEMICAL COMPOSITION: MAIN COMPONENTS
  Non-volatile Content: 100% w.(theoretical value for calculation )

  Chemical Analysis:	Chemical Element	Referance (%)
  SiO2	50-53
  Al2O3	42-47
  TiO2	≤1.2
  Fe2O3	≤0.8
  CaO+ Mgo	≤0.7
  K2O+Na2O	≤0.5

   
  PHYSICAL ANALYSIS DATA: B.D, MOISTURE, MULLITE PHASE

  Physical Analysis:	Physical Item	Standard
  B.D.	≥2.45 (g/cm3)
  L.O.I(Loss on Ignition)	≤0.25%
  Mullite phase	56%-65%
  Moisture	≤0.3%
  Moh's hardness	7-8
  PH Value	8-10
  Dust	≤0.3%
  T.C.	≥1700℃

  
  Specification:
  ☆ Sand: 10-16 Mesh, 16-30 Mesh, 30-60 Mesh, 60-80 Mesh, 80-120 Mesh
  ☆ Powder: 200 Mesh, 270 Mesh, 325 Mesh.
   
     Package, storage and transportation
  ☆25kg/bag  woven/paper bag, 1/1.25 ton bulk bag, 25ton/fcl.
  ☆ Avoid of water and Stored in cool and dry environment

Company Profile

• xian herong mech electric enjineer limited
• [ ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• xian herong mech-electric enjineer limited supply mineral and chemical products mainly , establish on 2012 sell products : mullite , calcined kaolin clay /l mullite for casting to more than 20 countires .
  

Basic Information

• Company Products / Services: calcined kaolin
• Year Established: 0