亚洲精品国产精品乱码视色-小说区 综合区 首页-又大又粗欧美黑人aaaaa片-熟女少妇精品一区二区

Product Category

Chemistry

Current Location: Home > Products > Chemistry > W

Vanadium pentexide

Molecular formula: V2O5

Molecular weight: 181.88

Properties: orange powder. Density 3.357.

Purity ≥ 99.0%
Non-solubles in HCl and silicate % ≤ 0.2
Residue on ignition % ≤ 0.15
Chloride(Cl) % ≤ 0.01
Sulfate(SO4) % ≤ 0.02
Ammonium(NH4) % ≤ 0.05
Na % ≤ 0.04
Fe % ≤ 0.02
Heavy metal (count by Pb) % ≤ 0.005

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.hkmjd.cn

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