About Chromic Acid Solution
Chromic Acid Solution is chromium trioxide pre-dissolved to a specified strength, saving plating shops the dissolving step and dust exposure of handling solid CrO₃. Supplied across 25%, 30%, 37%, 45% and 50% concentrations, it's dosed directly into decorative and hard chrome plating baths, passivation lines and plastics-etching processes.
Also Known As
Chromium trioxide solution, Chromic anhydride solution
Ready to Dose
No on-site dissolving step or dust exposure
Multiple Strengths
Choice of concentration to match your bath's operating formulation
Consistent Bath Chemistry
Pre-dissolved to a controlled, repeatable concentration
Same Versatility as Solid Chromic Acid
Suits chrome plating, passivation and plastics etching
Industrial Applications of Chromic Acid Solution
Decorative & Hard Chrome Plating
Direct dosing into plating baths without a dissolving step.
Enquire for this use ApplicationPassivation
Chromate conversion coating on stainless steel and zinc-plated parts.
Enquire for this use ApplicationPlastics Etching
Pre-metallization etch for ABS plastics before electroless plating.
Enquire for this usePackaging Details
- Supplied as liquid — container size and concentration confirmed at order
- IBC/bulk options available for high-volume users
Storage & Handling
- Store cool, dry and well-ventilated in tightly closed containers
- Keep away from combustible and reducing materials
- Wear full PPE — gloves, goggles, acid-resistant apron
View Safety Data Sheet (SDS) →
Frequently Asked Questions
Chromic Acid
Premium-grade chromic acid for decorative and hard chrome plating, passivation, plastics etching, and pre-metallization — trusted by electroplating professionals across Pakistan.
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Chrome Alum
Chrome alum — 98% min purity purple to black powder for leather tanning and specialty surface treatment.
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Sodium Dichromate Solution
Sodium dichromate solution for passivation of stainless steel, steel, and aluminium — also used as a corrosion inhibitor and in leather tanning.
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Potassium Dichromate
Potassium dichromate for surface passivation in acid baths and as an oxidant in ink, dye, and pigment manufacturing.
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