Photo Grade Ammonium Bi Sulphite is reckoned for its odor free content. Its purity level ranges between 65% to 71%. Available in liquid form, this organic chemical has 1110C boiling point. Provided Photo Grade Ammonium Bi Sulphite has been processed under controlled environment by using quality approved raw materials. Standard of this chemical has been checked on the basis of its storage life, composition, processing method and packaging standard. Customers can avail this chemical at competitive price from us.