Zhengzhou Yufa Abrasives Co., Ltd.
Main products:White Fused Alumina
Products
Contact Us
  • Contact Person : Ms. wei Irene
  • Company Name : Zhengzhou Yufa Abrasives Co., Ltd.
  • Tel : 86-371-64673686
  • Fax : 86-371-64609186
  • Address : Henan,zhengzhou,NO.23 TASHAN SOUTH ROAD,XINGYANG,ZHENGZHOU,HENAN,CHINA
  • Country/Region : China
  • Zip : 450100

calcined alumina/powder/oxide

calcined alumina/powder/oxide
Product Detailed
Its characteristics are: high purity, steady crystal, narrow granularity distribution, good dispersion and so on.

YFASeriesα- Al2O3The original powderPerformance indicators

Item Grades

Chemical composition%

The proportion of true g/cm3

α-Al2O3(%)

The original grain size (μm)

Al2O3

SiO2

Fe2O3

Na2O

YAF--1

≥ 99.7

≤ 0.04

≤0.05

≤0.05

≥3.96

≥96

45

YFA--2

≥ 99.7

≤ 0.04

≤0.05

≤0.05

≥3.95

≥95

34

YFA--3

≥ 99.7

≤ 0.04

≤0.05

≤0.04

≥3.95

≥95

23

YFA--5

≥ 99.7

≤ 0.04

≤0.05

≤0.04

≥3.95

≥95

2

YFA--6

≥ 99.7

≤ 0.04

≤0.05

≤0.05

≥3.95

≥95

12

YFA--7

≥ 99.7

≤ 0.04

≤0.05

≤0.05

≥3.95

≥95

1

calcined alumina/powder/oxide



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