Prix FOB
Obtenir le dernier prix|
10 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
industry grade
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
10 Metric Ton
Packaging Detail:
25 kg bags
Heure de livraison:
Within 20 days
Capacité de Fournir:
600 Metric Ton per Month
Payment Type:
Western Union, D/P, L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Audrey
NO. 50, ZHAIYING STREET, YUHUA DISTRICT,, Shijiazhuang, Hebei
Molecular Formula: NH2SO3H. Molecular weight:*7.*9
Characteristics:
*-White orthorhombic cystal.
Nonvolatile, nonhygroscopic,smell-less. High stability at
normal tenperature and can maintain original quality for
several years. Freely soluble in water and liquid
ammonia,strongly acidic in water solution.
*-Slightly soluble in methanol,insolublein ethanol and ether.Characteristics of double funcitional group of amidogen and sulphonic radical, may go on chemical reaction with many matters.
*-Melting point is **5oC,decomposing temperature is **9oC.
Use:
Metal parts cleaning,getting away oxidize surface.Slightly
corrosive to metal, usedto flush boiler, and sterilize
bacterium in water.Bleach fibre,wood and paper. Remove
nitrite in tobacco.Raw material for pesticide
intermediate,ramification of sulfamic zcid.
Packaging, Storage and Transportation:
Knitting bags with plastic liners,*5kg per bag.or Flexible
Containers with **0kg,***0kg. Stored in dry and cleanplace.
Protection from sunshine,rain moisture and a acute.
|
name of index |
high class |
first class |
|
sulfamic acid % |
≥ *9.*0 |
≥ *9.*0 |
|
sulpate (SO**-)% |
≤ 0.*5 |
≤ 0.*5 |
|
iron (Fe3+) % |
≤ 0.***5 |
≤ 0.***5 |
|
insoluble in water % |
≤ 0.*1 |
≤0.*2 |
|
loss on drying % |
≤0.*5 |
≤0.*0 |
| Pays: | China |
| N ° de modèle: | industry grade |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 10 Metric Ton |
| Packaging Detail: | 25 kg bags |
| Heure de livraison: | Within 20 days |
| Capacité de Fournir: | 600 Metric Ton per Month |
| Payment Type: | Western Union, D/P, L/C, T/T |
| Groupe de produits : | Detergent |
