※ Need specific data, a batch inspection report or a sample? Call us and it will be arranged; quotations are given the same day.
Sodium metabisulphite is a white powder with a sulphur dioxide odour, commonly used in food processing as a bleaching, preserving and antioxidant agent, and in industry for reduction in printing and dyeing and for water treatment.
※ The above are examples of common specifications; specific data, content and packaging are subject to mutual confirmation.
Bleaching and preserving in food, reduction in printing and dyeing, water treatment, leather making, ore dressing.
Food and industrial grades are kept strictly separate; for food applications tell us clearly and we supply food grade.
The food grade is controlled to food-additive requirements and used for bleaching and preserving in food; the industrial grade is used in printing and dyeing, water treatment and leather making. The two arekept strictly separate。
Sodium metabisulphite smells of sulphur dioxide, which is normal; pleasesealedStore in a cool, dry place.
From one bag; you canSamplesconfirmed.
Similar in use but not the same: sodium metabisulphite is mostly used for bleaching and preserving in food, reduction in printing and dyeing, and in leather making and paper; sodium bisulphite is mostly used in water treatment and reduction. Write the exact product name on the order.
For bleaching and preserving in food chooseFood gradeand ask for the batch inspection documents; for printing and dyeing, leather making or water treatment the industrial grade is enough.
In-stock orders are arranged the same day, normally dispatched within 24–48 hours and shipped within a week; tell us if it is urgent.
Tell us product name, specification, packaging and quantity for a prompt quotation, or simply email us.
