Acids

Acids
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Acids

Nitric Acid (HNO₃) 60%-68%

Used in fertilizer production, metal treatment, gold/copper ore processing, lithium battery materials, and water treatment. Flexible packaging, IMDG compliant, reliable supply for global buyers. Industrial, reagent & electronic grade available. 

CAS NO. :   7697-37-2

UN NO.:  2031

Molecular Formula :  HNO₃

Concentration :  60% -68%  &  Custom available

Appearance: Colorless to pale yellow liquid

Grades Available:  Industrial Grade, Reagent Grade, Electronic Grade

Hydrofluoric Acid (HF) 49% 55% 70%

Specialty acid for glass etching, semiconductor wafer cleaning, and metal pickling. Serves as a catalyst in petroleum alkylation. High purity grades available for electronics. Flexible packaging and compliant shipping.

CAS NO.: 7664-39-3

UN NO.: 1790

Molecular Formula: HF

Concentration: 49% / 55% / 70% (custom available)

Appearance: Colorless, fuming liquid with pungent, irritating odor

Grades Available: Technical Grade, Electronic Grade, Reagent Grade

Sulfuric Acid (H₂SO₄) 93%-98%

High-purity acid for lead-acid battery electrolytes, gold ore processing, and leather tanning. Also used in fertilizer production and metal pickling. Flexible packaging and IMDG-compliant shipping. Industrial, reagent & electronic grades available.

CAS NO.: 7664-93-9

UN NO.: 1830

Molecular Formula: H₂SO₄

Concentration: 93% – 98% (custom available)

Appearance: Colorless to slightly yellow liquid

Grades Available: Industrial Grade, Reagent Grade, Electronic Grade

Hydrochloric Acid (HCl) 31%-36%

High-purity Muriatic Acid for steel pickling, oil well acidizing, and leather deliming. Essential for industrial cleaning, water treatment, and food-grade processing. Flexible packaging and IMDG-compliant shipping. Industrial, food & synthetic grades available.

CAS NO.: 7647-01-0

UN NO.: 1789

Molecular Formula: HCl

Concentration: 31% – 36% (custom available)

Appearance: Colorless to slightly yellow liquid

Grades Available: Industrial Grade, Food Grade, Synthetic Grade

Formic Acid (HCOOH) 85% 90% 94%

Biodegradable organic acid for leather tanning, silage preservation, and rubber coagulation. Ideal for textile dyeing, industrial cleaning, and pH regulation. Available in multiple concentrations. Flexible packaging and compliant shipping.

CAS NO.: 64-18-6

UN NO.: 1779

Molecular Formula: HCOOH

Concentration: 85% / 90% / 94% (custom available)

Appearance: Colorless, fuming liquid with pungent odor

Grades Available: Technical Grade, Feed Grade, Industrial Grade

Glacial Acetic Acid (CH₃COOH) 99.5% 99.8%

Waterfree organic acid for ester synthesis, textile dyeing, and rubber coagulation. Functions as a polar solvent in pharmaceutical and photographic applications. High purity, low moisture. Flexible packaging and compliant shipping.

CAS NO.: 64-19-7

UN NO.: 2789

Molecular Formula: CH₃COOH

Concentration: 99.5% – 99.8% (glacial)

Appearance: Clear, colorless liquid with sharp, pungent odor

Grades Available: Industrial Grade, Reagent Grade, Food Grade

HICHEM continues to strengthen its position as a leading manufacturer and exporter of industrial chemicals and fertilizers, leveraging its fully integrated production system established since 2007.
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