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Zibo Biz-Harmony International Co., Ltd.

Zibo Biz-Harmony International Co., Ltd. > Selling Leads > Abrasive Materials > Sell Brown Aluminum Oxide

Selling Leads: Abrasive Cutting Wheels and Grinding Wheels [9]; Abrasive Materials [6]

Zibo Biz-Harmony International Co., Ltd.

City : Zibo

Province/State : Shandong

Country/Region : China

Telephone: 86-531-83261956

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Sell Brown Aluminum Oxide

Sell Brown Aluminum Oxide

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Detailed Product Description

Product Description

1. Both tilt furnace and batch furnace

2. Both F type and P type

3. Grit Sizes: FEPA Standard #4--#220

Micro-powder: FEPA Standard: #230-#4000

JIS Standard: #240-#3000

Physical Characteristics
Item	Brown Aluminum Oxide
Basic Mineral	a-Al₂O₃
Crystal Color	Brown
True Density	> 3. 9g/cm³
Mohs Hardness	9
Knoop Hardness	HVl800—2200
Bulk Density	HVl800—2200

Symbol and Grit Sizes GB/T3043-2000	Chemical Composition%
Symbol and Grit Sizes GB/T3043-2000	Al₂O₃		TiO₂	CaO
A A-P₁	4#~80# (P8~P80)	95. 00~97. 50	1. 50~3. 80	≤0. 45
	9#~150# (P8~P80)	94. 00~97. 50
	180#~220# (P8~P80)	93. 00~97. 50
	220#(P220)	≥92. 00
A-B A-P₂	4#~80# (P8~P80)	≥93. 00	1. 50~4. 20	/
	90#~220# (P100~P220)	≥91. 00	1. 50~4. 20	/
	220#(P220)	≥90. 00	≤4. 50	/
A-S	16#~220#	≥92. 00	≤4. 20	/

Post Date:	3/30/2009
Expiry Date:	3/25/2010
Other Price Terms:	CFR, CIF, etc.

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