Our company constantly import isophthalic acid for our factory and monthly needed is 300~500tons. Specification is as following. Please give us your best CFR qingdao China or other Shandong ports, your reply will be best regards.
Appearance: White crystal powder;
Total acidity: 99.8%min;
Water content: 0.1% max;
Ash content(mg/kg): 20max.