磷酸的85%

Phosphoric Acid 85% Product Danger Classes: 8 Class / UN No.: 1805Product Quality Index(technical) Items Index chroma <=40 phosphoric acid(H3PO4)/(%) >=75.0-86.0 chloride(CI)/(%) <=0.0005 sulfate(SO4) <=0.01 iron(Fe)/(%) <=0.005 arsenic(As)/(%) <=0.01 heavy metal(Pb)/(%) <=0.0005Product Quality Index (Food Grade) Items Index phosphoric acid(H3PO4)/(%) >=85.0 arsenic(As)/(%) <=0.00005 fluoride(F)(%) <=0.001 heavy metal(Pb)/(%) <=0.0005 readily oxidizable substance(H3PO3)/(%) <=0.012Usage: Main raw material, yellow phosphorus(p4). Technical grade phosphoric acid can be directly used as polishing agent for aluminum products, rust presenter for steel and iron phosphate agent, metal cleanser organic syganic synthesis catalyst, fine electronic plating. Food grade used as acidulates in acidic drinks and also used in sugar fefining.Package: Pack in 20L plastic drum, 200L plastic drum, 55 gallon plastic drum, intermediate bulk containers(IBC); net weight 35 kg, 330kg, 350kg, 1700kg etc.