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HCL Series Hydrochloric Acid
RAW MATERIAL
HCl

HCL Series Hydrochloric Acid

HCL Series Hydrochloric Acid is a colorless to light-yellow transparent aqueous acid solution with 30–35% HCl content, intended for industrial processing applications.

Chemical Name
Hydrochloric Acid
Molecular Weight
36.4609 g/mol
Molecular Formula
HCl
EINECS
231-595-7
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PRODUCT OVERVIEW

Product Description

HCL Series Hydrochloric Acid is a clear, colorless to light-yellow aqueous solution of hydrogen chloride. It is a strongly corrosive inorganic acid with a characteristic pungent odor. The reference grade contains approximately 30–35% hydrochloric acid by weight. Hydrochloric acid is widely used in industrial processes including textile and dye processing, metal treatment, oxide removal, and other chemical-processing applications. Product specifications and handling requirements should be confirmed against the actual supplier COA and SDS before commercial use.
KEY PROPERTIES

Product Characteristics

Clear, colorless to light-yellow transparent liquid.
Strong inorganic acid with a reference HCl concentration of 30–35% by weight.
Highly corrosive material requiring controlled industrial handling.
Suitable for selected textile, dye-processing, and metal-treatment applications.
TECHNICAL SPECIFICATIONS

Specification Data

Specification Standard
Appearance Colorless to light yellow transparent liquid
Acidity (HCl) by wt % 30 - 35
Purity by wt % 1.187 min
H₂SO₄ by wt % 0.04 max
As by wt % 0.0001 max
Fe by wt % 0.005 max
Sulfate by wt % 0.01 max
Ignition Residue by wt % 0.1 max
UV Absorbance (290mm) 0.5
Oxide (C1) by wt % 0.008 max
APPLICATIONS

Typical Uses

✓
Used in textile and dye-processing operations, including selected post-bleaching treatment processes.
✓
Used in metal-processing applications for the treatment and removal of metal oxides and rust-related deposits.
STORAGE & HANDLING

Handling Guidance

Storage, transportation, handling, and compatibility requirements must follow the actual supplier SDS, COA, and applicable regulatory requirements. This product is a strongly corrosive industrial chemical and should only be handled under appropriate professional chemical-safety procedures. PBL product information does not replace the supplier SDS, COA, or required regulatory documentation.
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