¿Aún no es miembro de TradeKey.com? Regístrese para conectarse con 9 millones de importadores y exportadores a nivel mundial. registro |
BOOK A CALL
Book Call On Your Favorite Time
Code
🗘

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Contact Us
Selenium Dioxide CAS 7446-08-4

Selenium Dioxide CAS 7446-08-4

( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

1 Kilogram

Packaging Detail:

in box

Delivery Time:

15-25 days up to quantity

Supplying Ability:

100000 Kilogram per Month

Payment Type:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other

Contactar ahora
3rd Año

Persona de contacto Musa Isik

1021 BEVERLEY COMM CENTRE,87-105 CHATHAM RD, south, TSIM SHA TSUI

Contactar ahora

Description

Selenium Dioxide CAS ********4


  • CAS No.: ********4
  • Type.: Chemical
  • Appearance: Powder
  • Molecular Formula: C6H*0CaO4
  • Shelf Life: 2 years
  • Min Order Quantity: 1 ton
 
Items Result
Selenium Dioxide, ≥*8.0 % *8.*0%
Hydrochloric acid insoluble, ≤ 0.*2 % 0.***5%
Fe, ≤0.**2 % 0.***8%
Loss on drying, ≤ 1.0 % 0.3%
Selenate and sulphate, ≤ 0.1 % 0.*7%
Water dissolution test eligible eligible
Cl, ≤0.**5% 0.***1%
Pb, ≤*0ppm 5ppm
As, ≤*0ppm 3ppm
Hg, ≤*0ppm 0.1ppm


(1) Selenium dioxide is used in the production of electrolytic manganese metal.
 
(2) Used for the production of sodium selenite.
 
(3) Selenium dioxide used as organic compounds oxidant, catalyst, chemical reagent, a variety of inorganic selenium compound manufacturing raw materials. 
 
As a special reagent for plant base, Selenium dioxide can also be used to precipitate zirconium, hafnium and prepare selenium compounds to react with ammonia to form nitrogen and selenium, with hydroxylamine hydrochloride to form nitrogen and red brown amorphous selenium, and with nitric acid to form selenite.
 
(4) Selenium dioxide is used to make high purity selenium and other selenium compounds.It is also used in photocopiers, rectifiers, etc.
















  Selenium Dioxide CAS 7446-08-4

Send a direct inquiry to this supplier

A:

Musa Isik < Falcon Lifesciences International Limited >

quiero saber: