Business Type:
Manufacturer/Factory
Business Range:
White Fused Alumina, Brown Fused Alumina, White Fused Alumina Powder, Brown Fused Alumina ..
Establishment:
2001
R&D Capacity:
OwnBrand, OEM
Terms of Payment:
LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment
Main Markets:
North America, East Asia(Japan, South Korea), Domestic
OEM/ODM Service
Sample Available

Grain, Abrasive Grain, Steel Grain Sand Blasting manufacturer / supplier in China, offering Brown Fused Alumina/ Aluminum Oxide Abrasive Grain, Customize White Fused Alumina for Sand Blasting Industry/China Manufacturer, Customize White Fused Alumina /White Emery Powder and so on.

1
    YRS
General Supplier

China Fused Alumina White

Get Latest Price
Min. Order / Reference FOB Price
1 kg US $1.52/ kg
Local Area: Zhengzhou, Henan, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment
Certification: CE, ISO
Application: Refractory, Ceramic, Casting, Glass
Colour: White

The hardness rate of white corundum is higher than that of brown corundum, with slightly lower toughness, high purity, good self-sharpening, strong cutting ability, low calorific value, high efficiency, acid and alkali corrosion resistance, high temperature resistance and good thermal stability
Chemical specification of white fused alumina UsageProduct specificationMain chemical composition % Al2O3Na2OmagneticSiO2abrasiveF12#-80#≥99.2≤0.4-≤0.0390#-150#≥99.0≤0.4≤0.03≤0.05180#-240#≥98.5≤0.4-≤0.031#-63#≥99.3≤0.4≤0.03≤0.05refractory180#-0
200#-0
320#-0≥99.3≤0.4≤0.06≤0.05Fine powder0-1mm
1-3mm
Machinery for Packaging Supplies 3-5mm
5-8mm
8-12mm≥99≤0.4≤0.1≤0.02
Physical characteristics of white fused aluminaCrystal systemhexagonaldensity3.90 g/cm3Bulk density1.75~1.95g/cm3hardnessmicro2000 - 2200 Kg/mm2Feeder mohs9.0colorwhiteDark blue after calciningMelt point2250 CMaximum service temperature1900 CSpecific heat (Cal/g. C)0.26 (20 - 90 C)Thermal conductivitynormal 900 C(Cal/cm3. sec. C)Refractive indexe=1.760 w=1.768(Na line)The resistivity30 C 300 C 900 C 1600 C(cm)10,16,10,13,10,5,10,4Linear expansion coefficient(7 - 9)*10^-6/K (0 - 1600 C)properties1.
2.Reaction with acid slightly corroded in aqua regia and hydrofluoric acidreacts only slightly with a strong alkaline solutionREDOX effectNO FREQUENT ASK QUESTION
1. Are you a factory or trading company?we are a factory for white fused alumina and brown fused alumina ,located in Gaochengtown Dengfeng county Zheng zhou city Hennan province China2. Do your offer samples for test ?we offer free samples for you test below 5 kg , we only charge produnct cost if your needsamples more than 5kg3. How do you pack your products ?1.1ton jumbo bag with or without pallet ,use double plastic woven bag2.1ton jumbo bag enclose 40 little bag ,each little bag 25kg ,need charge 5$4. What kind of payment term do your factory use ?T/T1.one time pay off in advance if the goods value below 1000$2.first time pay 30%~50% after your place order ,we begin product ,the otheBall Screw rs must be payoff against copy of B/L