(Thickening agent for disperse printing)
Super Gum –H85 is a natural thickener especially developed for disperse printing on polyester fabrics. Specification Appearance off-white, fine powder Ionicity anionic Viscosity 70000-80000 mpa.s 6%, 35℃, DNJ-1, 4# rotator, 6R/minute PH value 9-11 Solubility cold water soluble Moisture 6% Stock paste preparation 8-10% Properties rapid viscosity development viscosity stability under high shear conditions very high colour yield sharp and level printing excellent wash-off properties, even after HT fixation or thermofixation. Application Used for disperse dyes printing on polyester or polyester-based fabrics. How to use Preparation of the stock paste(for example, 10%): Super Gum –H85 10 kg Water 90 kg ------------------------------------- Stock paste 100 kg Method: -Mix super gum H-85 with cold water as per above dosage. -High-speed stirring at least 15 minutes and dissolve them completely. -After a swelling time about 4-6 hours, the stock paste is ready for use. -To keep swelling time overnight, it will improve rheological property and homogeneity. Receipt for printing: Stock paste 500-600 Dyes X Urea 20 Sodium chlorate 0.5 Ammonium sulphate 5 Deepening agent 10 Add water to 1000 Printing -- drying -- steaming(128-130℃, 20 minutes) -- rinse -- soaping -- rinse -- drying Packing In 25kg multiply kraft paper bags, with PE bags inside. Storage Keep in cool and dry place, seal bags properly.