Factory Supply Aluminum Oxide Powder High Purity Al2O3 99.66% Activated Alumina Powder With Good Price

Name: Factory Supply Aluminum Oxide Powder High Purity Al2O3 99.66% Activated Alumina Powder With Good Price
Brand: Zhengzhou Rongsheng Refractory Co., Ltd.
Price: 99,999.80 USD
Availability: InStock

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Factory Supply Aluminum Oxide Powder High Purity Al2O3 99.66% Activated Alumina Powder With Good Price

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Product Details:

Place of Origin:	Henan, China
Brand Name:	RONGSHENG
Certification:	ISO9001

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Factory Supply Aluminum Oxide Powder High Purity Al2O3 99.66% Activated Alumina Powder With Good Price

Description

Compatibility:	Wide Range Of Materials	Electrical Insulation:	High
Particle Size:	Nanometer	Type:	Silicon Carbide Powder
Fireproof:	Yes	Electric Insulation:	Excellent
Resistance To Moisture:	High	Thermal Conductivity:	Low
Flexibility:	High	Temperature Resistance:	High
Durability:	High	Water Resistance:	High
Temperature Range:	Up To 1000°C	Resistance To Heat:	High
Weight:	Lightweight
Highlight:	99.66% Aluminum Oxide Powder , High Purity Aluminum Oxide Powder , Al2O3 99.66% Activated Alumina Powder

Product descriptions from the supplier

Product Description

Activated Alumina Powder Activated alumina is generally made by heating and dehydrating aluminum hydroxide. It is a porous, highly dispersed solid material with adsorption properties, surface activity, excellent thermal stability, etc., so it is widely used as a catalyst and catalyst carrier for chemical reactions. Activated alumina has uniform particle size, smooth surface, high mechanical strength, strong hygroscopicity, and does not swell or crack after absorbing water, and remains in its original state. It is non-toxic, odorless, and insoluble in water and ethanol.Activated alumina is a highly efficient desiccant for deep drying with trace amounts of water and is suitable for heatless regeneration devices.

Product Application

Activated Alumina Powder Application Mainly used as adsorbents, catalysts, and catalyst carriers, widely used in fields such as petrochemicals, chemical industry, metallurgy, fine chemicals, biology, and pharmaceuticals. Used as raw material for activated alumina balls, binder for unshape refractory castables, ceramic binder Industrial applications include gas drying, liquid drying, water purification, etc.

Specification

Activated Alumina Powder Physical and Chemical Properties

Item	RSAA-101		RSAA-102		RSAA-103		RSAA-202
Item	Warranted	Typical	Warranted	Typical	Warranted	Typical	Warranted	Typical
Al2O3, %	≥99.5	99.52	≥99.5	99.6	≥99.5	99.53	≥99.5	99.66
K2O+Na2O, %	≤0.20	0.13	≤0.20	0.14	≤0.25	0.15	≤0.15	0.1
Fe2O3, %	≤0.05	0.02	≤0.05	0.02	≤0.08	0.03	≤0.05	0.02
SiO2, %	≤0.15	0.08	≤0.15	0.08	≤0.15	0.09	≤0.15	0.07
D50, μm	≤2.0	1.7	2.0-3.0	2.4	3.0-5.0	3.5	2.0-3.0	2.5
Particle Distribution Characterization	single-peak		single-peak		single-peak		double-peak
α-A12O3, %	≥93	95	≥93	95	≥93	96	≥93	96
True Density, g/cm3	≥3.93	3.96	≥3.93	3.96	≥3.93	3.96	≥3.94	3.97