Citric Acid — Bulk Food Grade
Citric Acid (Anhydrous, E330) is a tricarboxylic organic acid presented as a white crystalline powder with a sharp, sour taste. It is the most widely used acidulant in the food and beverage industry, essential for pH adjustment, flavour enhancement, and preservation across countless formulations.
Technical Specifications
- CAS Number
- 77-92-9
- Purity / Grade
- 99.5-100.5%
- E-Number
- E330
- Appearance
- White or almost white crystalline powder
- Identification
- Passes test
- Sulphated Ash (Residue on Ignition)
- ≤ 0.05 %
- Sulfate (SO4)
- ≤ 150 ppm
- Aluminum
- ≤ 0.2 ppm
- Oxalate
- ≤ 100 ppm
- Clarity and Colour of Solution
- Passes test
- Readily Carbonisable Substances
- Passes test
- Moisture
- ≤ 0.5 %
- Heavy metals
- ≤ 10 ppm
- Lead (Pb)
- ≤ 0.5 ppm
Common Uses
- Acidity regulator and pH adjuster in beverages, juices, and carbonated drinks
- Flavour enhancer providing tartness in confectionery and candy
- Chelating agent and preservative in jams, sauces, and canned goods
- Emulsifying salt in processed cheese and dairy products
- Effervescent formulations for tablets and powdered drink mixes
Specifications
- CAS: 77-92-9
- E Number: E330
- Appearance: White crystalline powder, odourless
- Solubility: Freely soluble in water; soluble in ethanol
- Grade: Food grade (FCC/USP)
- Purity: High purity
- Available formats: 1 kg, 5 kg, 10 kg, 25 kg
Sold in bulk. Store in a cool, dry place.
⚖️ Legal & Safety Information
The products sold on this website are food-grade ingredients intended for use in food and beverage formulation. They are sold as raw materials and are not sold as finished dietary supplements, natural health products, or medicines. These products are not intended to diagnose, treat, cure, or prevent any disease. It is the buyer’s sole responsibility to ensure regulatory compliance of any finished product. These ingredients are not pre-portioned for individual consumption. Nothing on this site constitutes medical or nutritional advice.
Some ingredients in this category are regulated as permitted food additives under the Food and Drug Regulations, with permitted uses and maximum levels established by regulation. It is the buyer’s responsibility to determine the regulatory status of this ingredient and to ensure compliance of any finished product. Not intended for direct consumption in its concentrated form.
Frequently Asked Questions
What is the minimum order quantity?
No minimum — order Citric Acid — Bulk Food Grade from 1 kg to test your formulation, with bulk formats up to 25 kg for production.
Do you ship across Canada?
Yes. We ship from Quebec to every Canadian province — no customs or import fees.
Is this ingredient food grade?
Yes, all LiquidShop ingredients are food grade, intended for beverage and food manufacturing.
How should I test it before scaling to production?
Start with a 1 kg format to bench-test Citric Acid — Bulk Food Grade in your formulation, then scale up to bulk once validated.