Ascorbic Acid Powder BP/USP 25kg Bag
£115.00
(QTY 10-19)
£103.00
(QTY 20-39)
£95.00
(QTY 40+)
£88.00
Quantity discounts available
| 1-9 | 10-19 | 20-39 | 40+ |
|---|---|---|---|
| £115.00 | £103.00 | £95.00 | £88.00 |
£115.00 each
Ascorbic Acid (chemical formula C₆H₈O₆) is a naturally occurring organic compound and is a vital nutrient for humans. It is commonly known as Vitamin C, a water-soluble vitamin with antioxidant properties. Used as a preservative, antioxidant, and food additive. It helps prevent oxidation and spoilage in various food products, including juices, baked goods, and processed foods. It is also used to fortify food products with Vitamin C, ensuring nutritional value. Widely used in cosmetics and skincare products due to its ability to promote collagen synthesis and protect the skin from oxidative stress. It is often found in anti-aging creams, serums, and moisturisers. Applications: Food preparation, Nutrition, Photographic developer solutions, Fluorescence microscopy, Removal of metal stains, Plastic manufacturing. Please click here to view our delivery information and costs.
Uses and applications
Ascorbic acid powder (vitamin C, E300) is one of the most versatile food-grade ingredients we stock. This BP/USP pharmacopoeia grade suits food, beverage and supplement production as well as technical uses.
- Food and drink manufacturing — antioxidant and flour improver
- Brewing and winemaking — oxidation control
- Bath, spa and aquarium water dechlorination — instantly neutralises chlorine and chloramine
- Cosmetics and supplement blending
Specification and pack sizes
Fine white crystalline ascorbic powder, minimum 99% assay, BP/USP grade, supplied in 25kg bags with full batch traceability. Certificates of analysis available with every order.
Handling and storage
Non-hazardous. Store sealed, cool and away from direct light — ascorbic acid slowly yellows with prolonged air and light exposure. SDS and CoA available on request.
Frequently asked questions
Is this ascorbic acid food grade?
Yes. BP/USP grade meets and exceeds food-grade purity requirements, so it is suitable for food, beverage and supplement use.
How much ascorbic acid do I need to dechlorinate water?
Roughly 2.5 parts ascorbic acid per part chlorine; in practice about 10g treats 1,000 litres of typical mains water. It acts within seconds.
What is the shelf life?
Unopened bags keep for at least three years stored cool and dry. Once opened, reseal tightly and use within twelve months for best potency.