Product Overview

Citric Acid – Technical Grade – Crystalline Powder / Granular

Product Overview
Citric Acid (C₆H₈O₇) is a widely used organic acid supplied as a white, odorless crystalline powder or granular material. This technical-grade product dissolves readily in water and is valued for its acidity, chelating ability, and buffering properties. Naturally occurring in citrus fruits and as an intermediate of the Krebs cycle, citric acid is one of the most common and versatile organic acids used across industrial, food-related (non-food grade here), and water treatment applications.

Key Properties

Chemical Formula: C₆H₈O₇
Molecular Weight: 192.12 g/mol
Appearance: White crystalline powder or granules
Grade: Technical
CAS Number: 77-92-9
Odor: Odorless
Solubility: Highly soluble in water and alcohol
pH (1% solution): ~2.2

Applications

Water Treatment: Chelating agent for hardness ions, pH adjustment, and scale removal.
Cleaning Products: Used in descaling agents, detergents, and surface cleaners.
Industrial Manufacturing: Intermediate in chemical synthesis and formulations.
Cosmetics & Personal Care (non-food grade): Adjusts pH in creams, shampoos, and cleaners.
Metal Treatment: Effective for removing oxidation and rust during surface prep.
Textiles: Used in dyeing and finishing processes.

Benefits

Technical-grade consistency for industrial applications.
Free-flowing crystalline form for easy handling and measuring.
Strong acidity combined with chelating properties for versatile functionality.
Eco-friendly and biodegradable compared to stronger mineral acids.

Handling & Storage
Citric acid is mildly irritating to skin and eyes. Use gloves, goggles, and protective clothing during handling. Store in a cool, dry, and well-ventilated location in sealed containers to avoid moisture absorption and clumping.