PTSA is white needle crystal or powder, soluble in water, alcohol and ether, easy deliquescence, easy to make the cotton fabric, wood, paper and other carbohydrates dehydration and carbonization, insoluble in benzene, toluene and xylene solvent such as benzene. Alkali fusion generated p-cresol. Organic acid with oxidation resistance.
It is widely used in synthesis of medicine, pesticide, polymerization stabilizer and organic synthesis (ester) catalyst. Used in medicine, coating intermediates and resin curing agent, also used as electroplating intermediates.
Double layer Packing, 25kg polypropylene woven bag lined with PVC plastic bag,21MT/25’FCL
Stored in dry and cool place, kept away from sunshine and rain.