Informations de base
1.Nom du produit: Acide hydrochlorique
2.Autres noms: Muriatic Acid,
3.Formule moléculaire: HCL
4.Un non.: 1789
5.N° SH: 2806100000
6.N ° CAS.: 7647-01-0
7.N° EINECS: 231-595-7
8.Classe de danger: 8
9.Pureté: 30% 31% 32% 33% 34% 35% 36% 37%
10.Apparence: Liquide incolore
Proprietes physiques et chimiques
Hydrochloric acid, such as boiling and melting points, density, and pH, depend on the concentration or molarity of HCl in the aqueous solution. They range from those of water at very low concentrations approaching 0% HCl to values for fuming hydrochloric acid at over 40% HCl
Emballer
|
Emballer |
Tambour Non. |
Poids net par tambour |
Poids net par 20'FCL |
|
Tambour GRV |
20 |
1100 KG |
22MT |
|
30KG Tambour |
720 |
30 KG |
21.6MT |
|
25KG Tambour |
1000 |
25 KG |
25 MT |
Norme de qualité: Niveau industriel,Qualité alimentaire,Reagent Grade
|
Articles |
Standard |
|||
|
|
Industry grade |
Industry grade |
Food grade |
Regent grade |
|
Total acid content(HCL)% |
31% |
32% |
31% |
36% |
|
Fer(FE) % |
0.008% |
0.002% |
0.001% |
0.00005% |
|
Ignition residue % |
0.10% |
0.05% |
— |
0.00009% |
|
Free chlorine(CL)% |
0.008% |
0.004% |
— |
0.0001% |
|
As% |
0.0001% |
0.0001% |
— |
0.000005% |
|
Sulfate(SO4 2-)% |
0.03% |
0.005% |
0.007% |
0.0002% |
Note: The above specification is satisfy with GB-320-2006,also accord with European and American Standards.We can accept the Third part test.Such as BV,SGS etc..
Application
1.Hydrometallurgy
Precipitation for rare metals
2.Organic Synthesis
For example, in the 180 ℃ ~ 200 ℃ and mercury salts (such as HgCl2) as a catalyst ,under the conditions of hydrogen chloride and acetylene addition reaction, the formation of vinyl chloride, and then under the action of the initiator, polymerization of polyvinyl chloride
3.Bleaching and dyeing industry
For example, after cotton mercerizing , the residual alkali could be washed by hydrochloric acid. In the printing and dyeing process, some dyes do not dissolve in water, hydrochloric acid may change these dyes into soluble hydrochloride salt.
4.Metal cleaning
Steel parts,before electroplating, at first cleaning with caustic soda solution to remove oil, and bathing with hydrochloric acid.Remove all oil and metal oxide on its surface.
5.Food industry
Hydrochloric acid is used to hydrolyze starch to produce starch syrup
6.Production of Inorganic and organic drugs
Stockage
A conserver au frais, well ventilated warehouse. Storage temperature is less than 30℃, and the relative humidity is less than 85%. Keep the container sealed. Keep separate from alkalis, amines, alkali metal and flammable or combustible substance and be careful not to place them together. The leakage emergency treatment facility and appropriate collecting containers should be available in the storage area.
CONTRÔLE DE LA QUALITÉ
Accepter l'inspection de tout tiers impartial,comme SGS,VB,ISO,CE,etc.
À propos de nous
16 ans d'expérience dans l'exportation de produits chimiques dangereux,avec production annuelle 500,000 tonnes.
NOTRE AVANTAGE
—Taux de réponse rapide
—Soutien technique
—Des emballages solides garantissent la sécurité du transport
—Approvisionnement à long terme et stable avec différentes tailles de colis disponibles(Récipient,ISO,Réservoir,En gros)
—Haute pureté
