FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
20 Metric Ton
Packaging Detail:
25KG BAGS, 1000KG BAGS
Delivery Time:
Within 15 days after received the deposit
Supplying Ability:
2000 Metric Ton per Month
Payment Type:
Western Union, D/P, L/C, T/T
Hong Kong
Personne àcontacter Ms. Weady
15 / b 15 / F Cheuk Nang, plaza 250 hennessy rd , Hongkong
Molecular Formula: NaNO2
Molecular Weight: *9.*0
CAS No.: ********0
Molecular Formula: NaNO2???????????????
Molecular Weight: *9.*0
CAS No.: ********0
Property: White or slight yellow oblique and square crystals. Specific gravity: 2.**8. Melting point: **1. It is soluble in water and liquid ammonium easily. Water solution is appeared as alkaline (pH=9), slightly soluble in methyl alcohol, ethanol and ether, with very strong hygroscopicity.
Specification:
|
NaNO2 |
*9.0 % min |
|
Moisture |
1.4% max |
|
NaNO3 |
0.*0% max |
|
Cl |
0.*0 % max |
|
Water insoluble |
0.*5 % max |
Packing: Net each in *5kg plastic woven bag, lined with PE bag.
Usage: It can be used as mordant for textile dyeing, as bleaching agent for silk and linen, metal heat treatment agent, electroplating preventing corrosion agent, chemical analysis reagent, in pharmaceutical as blood vessel dilatation agent, etc. We?ve passed the ISO****2 qualification.
