China Calcined Alumina Powder for Refractory

Min. Order / Reference FOB Price
10 Ton	Contact Supplier

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal, WesternUnion

Classification:	Alumina
Grade Standard:	Industrial Grade
Kind:	Amphoteric Oxide

Contact Now Request Sample Customized Request

Favorites

Product Description

1. Technics: Calcined temperature beyond 1300C, the alumina powder be calcined without Boron, Ultimate crystal size 3-5um.
2. Application: TCH-1/TCH-2/TCH-3 is good for producing electronic alumina ceramic/wear resistant ceramic(alumina wear tile, alumina ceramic brick, alumina ball)/alumina ceramic substrate.
3. Payment Term: TT/LC AT sight.
4. Delivery time: Within 2 weeks to ship since the date we receive your deposit or L/C at sight.
5. AI2O3>99.7% Na2O < 0.3% Fe2O3< 0.024% SiO2< 0.019% TiO2< 0.008%.
6. Loss weight when burning< 0.2% Density=3.96g/cm3 a-Al2O3>93%
Medium particle size(D50) 75um Ultimate crystal size 3-5um
BET specific surface area 1.0 m2/g

BrandAI2O3

≥ %Na2O

≤ %Fe2O3

≤ %SiO2

≤ %TiO2

≤ %Density

g/cm3a-AI2O3

≥ %Medium
Particle sizeBET

m2/gTCH-10199.700.100.020.0180.0063.9696750.6-0.8TCH-10299.600.100.020.0180.0063.9595750.6-0.8TCH-10399.500.200.020.0180.0063.9595750.8-1.0TCH-10599.400.300.020.0180.0063.9393750.8-1.0TCH-3199.40.300.020.0180.0063.9290750.1-0.8TCH-3099.50.250.020.0190.0083.959531.0-1.2TCH-3399.40.300.020.0180.0063.9595100.9-1.0TCH-00399.40.300.020.0180.0063.959541.0TCH-3599.00.300.020.0200.0063.9090100.9-1.