.

High Temperature Treated BFA

High temperature calcined brown fused alumina is formed by high temperature and medium temperature calcined abrasives in the production process of raw brown fused alumina, and then annealed.

Description of High Temperature Treated BFA

Bulk Density of Brown Fused Alumina

Grit

Bulk density (g/cm3)

Grit

Bulk density (g/cm3)

F12

F54

F14

F60

F16

F70

F20

F80

F22

F90

F24

F100

F30

F120

F36

F150

F40

F180

F46

F220

Particle Size Distribution of Brown Fused Alumina (P12-P220) for Coated Abrasives

Grit

Particles Sizes Distribution

Magnetic Materials Content (%)

Special Coarse Size

Most Coarse Size

Coarse Size

Basic Size

Blend Size

Fine Size

P12

6#

8#

12

45

85

/

0

≤1

11

46

83

/

P16

8#

12#

0

≤3

P20

12#

16#

0

≤7

P24

14#

18#

0

≤1

P30

16#

20#

0

≤1

P36

18#

25#

0

≤1

P40

25#

35#

0

≤7

P50

30#

40#

0

≤3

P60

35#

45#

0

≤1

P80

45#

60#

0

≤3

P100

50#

70#

0

≤1

P120

70#

100#

0

≤7

P150

80#

120#

0

≤3

P180

100#

140#

0

≤2

P220

120#

170#

0

≤2

Typical Physical Properties of High Temperature Treated BFA

Eliminate Abnormal Expansion

Calcination of brown fused alumina will produce abnormal expansion, which will lead to grid cracks on its surface, while calcination can eliminate abnormal expansion and reduce the formation of waste.

Improve Toughness And Grinding Performance

The calcined brown fused aluminium oxidehas a hard reaction inside, the compressive strength is enhanced, and the durability and sharpness are greatly improved.

Improve Hydrophilicity

The hydrophilic performance of the calcined brown fused alumina is more than doubled.

Improve Strength of Abrasive Tool

The specific surface area of the brown fused alumina particles after high temperature calcination is greatly increased, so the abrasive and the cloth base are much stronger.

Improved Durability

The durability of calcined brown fused alumina is more than 40% higher than that of ordinary brown fused alumina.

Improve Appearance And Cutting Ability

After the brown fused alumina is calcined, the magnetic substance inside is reduced, reducing the probability of rust spots on the surface.

If you are looking for reliable abrasive material suppliers, please choose us, and we will be your best partner.

Now the price of natural abrasive materialis reasonable, if you are interested, please leave us a message.



在线联系供应商

至: ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Abrasive Materials
Abrasive Materials Provide the ideal completely abrasives solution. As one of the pro abrasive material suppliersin China, HAOYUN provides high-performance Brown F...
Abrasive Material
Abrasive Material What Is an Abrasive Material? Being one of the largest abrasive material suppliers, we focus on the quality size distributions for different appli...
Special Treated White Fused Alumina
Special Treated White Fused Alumina Special treated white fused alumina oxideis made of high-quality fused alumina as the raw material. After high temperature and high heating, a laye...
Silicon Carbide
Silicon Carbide Silicon carbide is an inorganic substance with the chemical formula SiC. It is smelted at high temperature in a resistance furnace from raw materia...
Pink Fused Alumina
Pink Fused Alumina Pink fused aluminais based on alumina powder as the main raw material, adding some quantity of chromium oxide, then melted at high temperature. It ...
供应产品

Same products

High Temperature Treated BFA
High Temperature Treated BFA 卖方: ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD. High temperature calcined brown fused alumina is formed by high temperature and medium temperatur...
两塔氢气纯化设备
两塔氢气纯化设备 卖方: 长春威尔泰柯实业有限公司 产品特点 QCY系列氢气纯化装置采用两台干燥器轮流工作,原料气再生方式。装置内的气动阀门由PLC程序控制,可实现干燥器工作状态的自动切换,并具备自动排水功能,减少了人员工作量,提高了装置的可靠...
集装箱式水电解制氢设备
集装箱式水电解制氢设备 卖方: 长春威尔泰柯实业有限公司 产品特点 KCDQ型水电解制氢设备是我所自主研发的集装箱式水电解制氢系统,集成电解槽、气液处理器、三塔纯化设备、控制柜、整流柜、变压器于40尺集装箱(12192mmX2438mmX3200mm...
铜合金基板
铜合金基板 卖方: 深圳市锦威精密机械有限公司 材质:红铜 公差按照+/-0.1执行 表面处理:镀镍
铝合金板
铝合金板 卖方: 深圳市锦威精密机械有限公司 材质:铝合金 公差按照+/-0.1执行 表面处理:灰色氧化