TNJ Chemical is the key Isophthalic acid factory and supplier from China. We are specialized in Isophthalic acid since 2001. Now our Isophthalic acid has been exported to most countries in the world. If you are interested, please contact us.
Specification
Appearance White crystal powder
Assay, % ≥99.8
Acid-number(mg KOH/gm) ≤673~677
3-CBA(PPM) ≤25
M-Toluic acid(ppm) ≤150
Moisture(wt%) ≤0.10
B*(colour) ≤1.0
Ash(ppm w/w) ≤15
Metals(ppm w/w) None greater than 2 and in total max 10
Application
Isophthalic acid is mainly used as intermediate for high performance UPR, resins for coatings, high solids paints, gel coats, modifier of PET for bottles
Packing
25kg/bag,500kg/bag ,1000kg/bag
chemical.tnj
+8618949823763
tnjchem
2881500864