Brown Fused Alumina for Resin-Bonded
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shandong
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Validity to:
Long-term effective
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Last update:
2017-11-06 02:59
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Browse the number:
210
Company Profile
Dengfeng City Ludian Town Xingguang Abrasives FactoryBy certification [File Integrity]
Contact:Mr. Jin Hai(Mr.)
Email:
Telephone:
Phone:
Area:Shandong
Address:Shandong
Website: http://bizharmony.fsgelai123.com/
Product Details
Brown Fused Alumina are fused with premium raw materials and 3500 KVA furnace. It is perfect material specifically manufactured to be used for general abrasive applications in bonded abrasive tools, and lapping and polishing processes. While aluminum oxide has lower hardness and abrasive capacity than diamond, boron carbide, and silicon carbide, it is widely used for grinding ferrous materials, finishing tough and hard materials. It is also be used as high-class refractory materials. Brown aluminum oxide is offered in macro and micro powder form, in both F and P grades.
Symbol and Grit Sizes GB/T3043-2000 | Brown Fused Alumina Chemical Composition (%) | ||||||
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#~8# (P8~P80) | ≥93.00 | 1.50~4.20 | / | |||
90#~220# (P100~P220) | ≥91.00 | ||||||
220#(P220) | ≥90.00 | ≤4.50 | / | ||||
A-S | 16#~220# | ≥92.00 | ≤4.20 | / | |||
Grit Sizes Available | |||||||
Grit No. | Grit Diameter (micro meter) | Grit No. | Grit Diameter (micro meter) | ||||
#4 | 5600~4750 | #36 | 600~500 | ||||
#5 | 4750~4000 | #40 | 500~425 | ||||
#6 | 4000~3350 | #46 | 425~355 | ||||
#7 | 3350~2800 | #54 | 355~300 | ||||
#8 | 2800~2360 | #60 | 300~250 | ||||
#10 | 2360~2000 | #70 | 250~220 | ||||
#12 | 2000~1700 | #80 | 210~180 | ||||
#14 | 1700~1400 | #90 | 180~150 | ||||
#16 | 1400~1180 | #100 | 150~125 | ||||
#20 | 1180~1000 | #120 | 125~106 | ||||
#22 | 1000~850 | #150 | 106~75 | ||||
#24 | 850~710 | #180 | 90~63 | ||||
#30 | 710~600 | #220 | 75~53 |