PTA (reine Terephthalsäure)

CAS.100-21-0HS Code. 2917361100OriginSouth Asia or China originDescriptionA white crystalline powder with a slight acidic odor.SpecificationsAcidity (Mg of KOH/gm) 675 ± 2Moisture (wt %) 0.2 maxAshes (ppm) 7 max4 Carboxybenzaldehyde (ppm) 20 maxColor (APHA) 10 maxIron (ppm) 0.5 maxPara Toluic Acid (ppm) 120 maxTotal metals Fe, Mn, Co, Cr, Ni, Mo, Ti (ppm) 2 maxΔ Y 10 maxb-Color 1.5 maxApplicationsPTA is mainly used in the production of polyester products, including polyethylene terphthalate (PET), follows reaction with glycol, reagent for alkali in wool and an additive to poultry feeds.Storage and handling Multi ply paper bag with sealed plastic liner or heavy gauge plastic bag. Check that all containers are clearly labeled and free from leaks.Packaging Big-bags of 1000kg (20MT per 20ft container). Big-bags of 1100kg (22MT per 20ft container). Bulk container (up to 25MT per 20ft container).--------------------------