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Contact SupplierSpecification:
appeearance: colorless crystals or white crystalline powder
assay: 99.5-101.0%
moisture: テ「可、0.5%
sulphated ash: テ「可、0.05%
sulphate: テ「可、150ppm
oxalate: テ「可、100ppm
chloride: テ「可、50ppm
calcium: テ「可、200ppm
barium: pass test
iron: テ「可、10ppm
heavy metals (as pb) : テ「可、5ppm
arsenic: テ「可、1ppm
mercury: テ「可、1ppm
aluminium: テ「可、0.2ppm
lead: テ「可、0.5ppm
bacteria endotoxin: テ「可、0.5 iumg
organic volatile impurities: pass test
tridodecylamine: テ「可、0.1 ppm
main usage:
citric acid is mainly used as acidulant,flavoring agent, preservative and antistaling agent in food and beverage industry.moreover,it is also used as antioxidant,plasticizer and detergent in chemical,cosmetics and cleaning industries.
storage:
kept in a light-proof,well-colsed,dry and cool place.