Gold Refinery Mining Industry/ Hydrochloric Acid CAS: 7647-01-0

Min.Order: 10

Product origin: Qingdao, Shandong, China

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US$ 100 ~ 190

Description

Basic Information

Product Name: Hydrochloric Acid
Other Names: Muriatic Acid,
Molecular Formula: HCL
UN No.: 1789
HS No.: 2806100000
CAS No.: 7647-01-0
EINECS No.: 231-595-7
Hazard Class: 8
Purity: 30% 31% 32% 33% 34% 35% 36% 37%
Appearance: Colorless liquid

Physical and Chemical Properties
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

Package

Package	Drum No.	Net Weight per Drum	Net Weight per 20'FCL
IBC Drum	20	1100 KG	22MT
30KG Drum	720	30 KG	21.6MT
25KG Drum	1000	25 KG	25 MT

Grade Standard: Industrial Grade,Food Grade,Reagent Grade

Items	Standard
	Industry grade	Industry grade	Food grade	Regent grade
Total acid content(HCL)%	31%	32%	31%	36%
Iron(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(SO42-)%	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. Promoting organic synthesis: Hydrochloric acid can serve as a catalyst at a certain temperature, and under the action of the catalyst, it can polymerize into polyvinyl chloride.

2. Float dyeing industry: Hydrochloric acid can also be applied to the bleaching and dyeing industry. Generally, the acid washing of cotton cloth after bleaching can be neutralized through the use of hydrochloric acid during the treatment process. By using hydrochloric acid treatment, general dyes can be dissolved in water, and hydrochloric acid has been applied to a certain extent.

3. Metal processing: Hydrochloric acid is also widely used in the process of metal processing. Hydrochloric acid can dissolve metal oxides and remove rust stains. It can make the metal surface plated more firmly and appear more firm, achieving a better anti-corrosion effect.

4.Hydrochloric acid has many other uses, such as leather processing, salt production, construction industry, and petroleum industry.

Storage
Store in a cool, well ventilated warehouse. Storage temperature is less than 30ºC, 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.

QUALITY INSPECTION
Accept inspection of any impartial third party,such as SGS,BV,ISO,CE,etc.

About Us
16 years' experience on hazard chemical exporting,with annual production 500,000 tons.

OUR ADVANTAGE
---Timely Response Rate
---Technical Support
---Strong Packages Ensure Transport Safety
---Long-term and Stable Supply with different package size Available(Container,ISO,Tank,Bulk)
---High Purity

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