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WFA Refractory Grain and Powder

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2018-12-24 01:24

  • Browse the number:

    141

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Company Profile
Topway Industries Material CO.,LTD
Contactaixin:

tuowei01(Mr.)  

Email:

telephone:

phone:

Arrea:

Henan

Address:

West Kexue Road, Zhengzhou, Henan Province, China

Website:

http://www.abrasives-tw.com/ http://tuowei01.jiguangjichangjia.com/

Product details

White fused alumina is one kind of electro-corundum,which produced by alumina in the electric arc furnace with temperature more than 2200℃,often, we call it white fused alumina, white aluminium oxide or white corundum. It is applied to the unshaped and shaped refractory materials, another, it can be used for abrasives, such as sandblasting, resin grinding wheel, ceramic grinding wheel, abrasives belt, abrasive paper and polishing.



Applications:

a) Refractory materials

WFA refractory castables,ramming mass,hook refractory material,refractory brick,and other refractories;

b) Ceramics

c) WFA ceramic pipe, ceramic special-shaped parts,electric ceramic coated parts

 

WFA - refractory grade chemical composite and physical properties

Items

Grain

 Powder

Chemical Composition %

Al2O3

99.3%min

99.2%min

SiO2

0.10%max

0.10%max

Fe2O3

0.10%max

0.10%max

Na2O

0.30%max

0.35%max

Melting point(℃)

2250

Real density(g/cm3)

3.90min

Refractoriness(℃)

≥1900

Color

White

Grain Size available

0-0.2, 0-1, 1-3, 3-5, 3-6, 10-20mm, 0-30mm

200mesh, 325mesh

 

Packing:

1000kg or 1250kg big bags

Big bag on pallets

25kg woven bag in big bags

25kg small bag on pallets


http://www.abrasives-tw.com/