Brand new paper chemicals polymer emulsifier for wax emulsion chemical powder replacement akd sizing with high quality

Surface Sizing Agent ST-9 is a new biological agent originated from Japan, which makes breakthroughs after more than 20 years of deep cultivation. With characteristics like excellent printing surface strength, non-toxic, tasteless, non-corrosive, ST-9 is the excellent substitute of the traditional phenylpropyl surface sizing agent which can be widely used for culture paper, kraft paper, wall board paper, etc. With world-class quality, ST-9 has originality and uniqueness in the field of papermaking. The dosage (200-250g/ ton of paper) is 1/20 of the normal dosage of phenylpropyl which can save cost significantly.

 Our products of Surface sizing agent (powder) are recognized by customers all over the world.