日本 不卡高清免费 日本 不卡高清免费 ,十 妻しぼ动漫在线观看 十 妻しぼ动漫在线观看 ,性经无删减版免费观看 性经无删减版免费观看

发布日期:2021年05月13日
  • Cobalt Sulphate Heptahydrate 21%
  • Cobalt Sulphate Heptahydrate 21%
  • Cobalt Sulphate Heptahydrate 21%
  • Cobalt Sulphate Heptahydrate 21%
  • Cobalt Sulphate Heptahydrate 21%
Cobalt Sulphate Heptahydrate 21%

Other Name: cobalt(II)sulfate(1:1),heptahydrate;Cobaltmonosulfateheptahydrate;Sulfuricacid,cobalt(2+)salt(1:1),heptahydrate;COBALT(+2)SULFATE HEPTAHYDRATE;COBALT(II) SULFATE;COBALT(II) SULFATE-7-HYDRATE;COBALT(II) SULFATE HEPTAHYDRATE;COBALT (II) SULFATE, HYDROUS

CAS NO. : 10026-24-1

EINECS: 233-334-2

HS Code:2833299010

Molecular Formula :  CoSO4 .7H2O

Molecular Weight  : 281.10

Properties : It is a red crystal with light brown, soluble in water and methanol, but slightly soluble in ethanol and easily effloresces in air. Its specific gravity is 1.948.

Use : for animal feed.

Storage : Store at a dry place. Avoid heating and damp.

Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement). Specification   ( % )

ItemSpec.
Assay (Co)20.5 min.
Ni0.001 max.
Cu0.001 max.
Mn0.001 max.
Fe0.001max.
Zn0.001 max.
Pb0.001 max.
Cd0.001 max.
Ca0.001 max.
Mg0.001 max.
Na0.001 max.
As0.001 max.
K0.001 max.
Cr0.001 max.
Chloride (Cl)0.05 max.
Nitrate(NO3)0.05max.
Insoluble in Water0.02 max.


Cobalt Sulphate Heptahydrate 21%

Cobalt Sulphate Heptahydrate 21%

Cobalt Sulphate Heptahydrate 21%

Cobalt Sulphate Heptahydrate 21%

Cobalt Sulphate Heptahydrate 21%

Cobalt Sulphate Heptahydrate 21%


Share:
24 Service Line: +86 189 0312 0772
Email: sales@metalskingdom.com
Skype: gillian_wang75
Fax: +86 312 318 2003
Add: E-1-1003, No.9 Int'L Apt, 98 Tiane Middle Rd, Hi-tech Dist, Baoding City, Hebei, China
Follow Us

Copyright © (2011-2013)metalskingdom.com All RIGHTS RESERVED