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Home > Tools & Hardware > Abrasive & Grinding > Abrasive Grains > High Quality and Hardness Top Grade Factory Price Brown Fused Alumina for Refractory Abrasive Materials

High Quality and Hardness Top Grade Factory Price Brown Fused Alumina for Refractory Abrasive Materials

Name: High Quality and Hardness Top Grade Factory Price Brown Fused Alumina for Refractory Abrasive Materials
Brand: ZHONGRUN
SKU: 137906579
Availability: InStock

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$High Quality and Hardness Top Grade Factory Price Brown Fused Alumina for Refractory Abrasive Materials photo-1$

US$ 850 - 2,000 MOQ: 1 Metric Ton

Key Specifications

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Place of Origin:

Hebei, China

Brand Name:

ZHONGRUN

Model Number:

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Lingshou County Zhongrun Minerals Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Xingang port

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Hebei, China

Brand Name ZHONGRUN

Model Number ZR

Material Aluminum Oxide

Usage Polishing

Abrasive Grain Sizes 1-3mm

Product Description

Brown fused alumina is made from calcined bauxite. it is hard and tough material. brown fused alumina is mainly used for grinding high carbon steel, high-speed steel and chilled steel. It can also be used as lapping and polishing medium, precision founding sand and coating materials, catalyst carrier, special ceramics and super refractory materials.

Brown Fused Alumina Specifications:

Chemical compositions		Physical properties
Items	Value of specification (%)	Items	Property
Al2O3	95min	Color	Brown
SiO2	1.20max	Bulk density	1.75-1.95g/cm3
TiO2	2.10max	Graindensity	3.90g/cm3 min
Fe2O3	0.31max	Morse hardness	9
magnetic substance	0.0023%max	Micro hardness	21600-22600kg/mm3