亚洲熟妇熟女色色,三级片日本农村,日韩两性aV,东京热DVD视频,高清无码成人电影,日本三级偷拍视频网址

萊蕪Chemical iron powder

  • name: 萊蕪Chemical iron powder
  • Classification: Iron powder
  • Corporate name: Dada Alloy Co., Ltd
  • Time: 19/07/28
  • Click count:  
Product details


Reduced iron powder is widely used as a chemical reducing agent or in the production of ferrous sulfate products due to its excellent surface activity and purity.

Grade

  Chemical   composition     %

TFe

min

Mn

max

Si

max

S

max

C

max

H2-loss

max

 

sieve size

HY80.25

95.0

0.45

0.15

0.03

0.05

0.40

 

80mesh

HY100.25

95.0

0.45

0.15

0.03

0.05

0.30

 

100mesh

HY150

90.0

0.45

0.15

0.03

0.05

0.40

 

150mesh

HY200

90.0

0.45

0.15

0.03

0.05

0.40

 

200mesh

special request can be produced





點擊次數(shù):   更新時間:19/07/28 10:49:07   【打印此頁】   【關閉
昭觉县| 柳江县| 临西县| 宜川县| 阿克| 肥乡县| 荆州市| 德州市| 蕉岭县| 沅江市| 武威市| 泸州市| 湘潭县| 扶余县| 合川市| 涞水县|