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Quick Details

  • Classification: Alumina
  • CAS No.: 1344-28-1
  • Other Names: Al2O3
  • MF: Al2O3
  • EINECS No.: 215-691-6
  • Place of Origin: Henan, China (Mainland)
  • Grade Standard: Industrial Grade
  • Purity: 99.5%
  • Appearance: withe powder
  • Application: ceramics,refractory, polishing
  • Brand Name: victor
  • Model Number: industrial grade

Packaging & Delivery

Packaging Details: 25kg or 40kg as per buyer's request
Delivery Detail: 15days
 
Product Description

Calcined Alumina ,aluminum oxide

Appearance: White powder

Material: A-AL203

Grade Standard: Industrial Grade

Features:
1. Stable crystal form
2. High hardness
3. Good resistance to abrasion
4. High mechanical strength
5. High melting point 6. Excellent electric insulating property
7. Outstanding resistance to corrosion

Property:
Calcined Alumina is white powder, good flowability, performance stability, hardly soluble in acid and alkali, excellent sintering property. It used as high quality material for aluminous refractory, sintering coroundum and ceramics.

Application:
It's wildly used in the production of heat-resisting, wear-resisting, corrosion-resisting products, such as high alumina refractory products, strong ceramics, high grade abrasive, electromagnetic equipments, etc.

Note: Particle size can be made as your requirements.

ApplicationModelAl2O3 Na2OFe2O3SiO2TiO2LOI True densitya-Al2O3D50Particle sizespecific surface
  Unit≥ %≤ %≤ %≤ %≤ %≤ %g/m3≥ %umumm2/g
Dry pressing/CIP seriesTCH-10199.70.080.020.0180.0060.153.9696752--30.6-0.8
TCH-10299.60.10.020.0180.0060.153.9595752--30.6-0.8
TCH-10399.50.20.020.0180.0060.23.9595752--30.8-1.0
TCH-10599.40.30.020.0180.0060.23.9393752--30.8-1.0
Injection moulding TCH-21399.50.150.020.0180.0060.153.9595753-40.5-0.6
TCH-21199.70.10.020.0180.0060.13.9696753-50.5-0.6
Refractory seriesTCH-3199.40.30.020.0180.0060.153.9290752-30.1-0.8
TCH-3099.50.250.020.0190.0080.13.959532-41.0-1.2
TCH-3399.40.30.020.0180.0060.153.9595432-30.9-1.0
TCH-00399.40.30.020.0180.0060.133.959543-51.0-1.2
TCH-35990.30.020.020.0060.23.990433-50.9-1.0
Active A-Al2o3TCH-5H98.80.150.020.15  3.95951  
TCH-5L98.60.150.020.15  3.93930.8  
Polishing seriesTCH-61970.10.1-0.20.18-2  3.959540-60  
TCH-62970.10.1-0.20.18-2  3.95954-5  
TCH-63980.10.05-0.60.18-0.2  3.97954-5  
Glazing seriesTCH-799.60.20.020.018  3.959555  
TCH-70399.60.20.020.018  3.959515  
TCH-71399.60.20.020.018  3.95954  
 

 

hydrated alumina (aluminum hydroxide)           

The product is a filled with flame retardant, mainly composed of AL (OH)3, for rubber, plastic products, fire areas, such as conveyor belts for mining and mining coated cloth duct, hose, plastic board, carpet, rubber liner, PVC wire and cable, wire and cable sheathing, building materials, damping paste, the damping plate, electronic, etc., can be given products, flame retardant, smoke, anti-static and other characteristics. Low cost, performance advantages. This inorganic compound flame retardant,non-toxic and harmless, and no secondary pollution. 

Common, fine, surface modification (average particle size :1-150μm)

Type is: H-WF-1,H-WF-5,H-WF-8,H-WF-10,H-WF-14,H-WF-25,H-WF-50,H-WF-75

 

 

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