鲁丝一区二区三区_日本japanese高潮尖叫_爱爱精品视频_avtt男人天堂_国产精品99久久久久久久久_国产精品黄色网_农村激情伦hxvideos_欧美毛片网站_波多野结衣亚洲精品_亚洲一区国产精品

Product Category

Chemistry

Current Location: Home > Products > Chemistry > S

Ferric oxide

Molecular formula: Fe2O3

Molecular weight: 159.7

Appearance: brown powder

Purity (count by Fe) % ≥ 69.8-70.1
LOD? ≤0.2%
Sulfate (SO4) ≤0.08%
Solubles in water ≤0.1%
Non in solubles in HCl ≤0.02%
N? ≤0.005%
Heavy metal(counted by Cu) ≤0.01%

Contact Us

Address: 1315, No. 29, Lane 26, Hexuan Road, Wanda, Jiangqiao, Shanghai

Factory Name: Shanghai Jinyuan Fine Chemical Factory

Factory Address: Xiaokunshan Town, Songjiang, China       Zip Code: 201106

Sales Tel: +86-21-51098368    Fax: +86-21-52215553

Email (Chemical reagent): chemol@hi2000.com

Email (Metal surface treatment): yangping2046@yahoo.com.cn

URL (Chemical reagent): www.dotekabocha.com

URL (Metal surface treatment): www.shchem.org

 

  • Mobile version
  • Wechat
Copyright(C)2019, Shanghai Guanghua Technology Co.,ltd. All Rights Reserved.
Supported by ChemNet ChinaChemNet Toocle Copyright Notice