Thickner

Zw-301 dope printing thickenerAs a new generation high efficient synthetic developed on the basis of years' researchOn printing and dyeing assistant by our plant, zw-301 thickener has strongDensification capacity, through which, the prepared mill base has good stabilityAnd permeability, printed figure is clear, tinctorial yield and each color fasrnessIndex are superior to that of similar prodrcts, thus being applied in each kindOf dope printing process for various of fabrics with convenient and safe operation. BasicPerformance of said product is epuivalent to alcoprint ptf. If a sizeOr ptf is substituted by zw-301 thickener, printing and dyeing plant will win prominentEconomic and social benefits.A.Thickening effect:2% dosage, rotating viscosity is not lower than 40pa. S, as testedBy ndj-1 model rotating viscometer under room temperature, no.4 rotor at theSpeed of 6r/min.B. Main advantages:1. Prominent economic and social benefits:100 tons of a1 size can be substitutedBy only 2-3 tons of zw-301, by which, cost is reducde by at least 2/3, both freightCost and storage area are saved by 97%, besides avoiding the occurrence ofFire and improving the environment of workshop.2. Convenient preparation: Fill the product into mill base accortional dosage andAdd water for high speed agitation, thickening will be finished in 2 minutes, whichCan be freely adjusted according to viscosity of mill base. The prepared millBase is stable and free of lamination, freeze and thinning if stored in containerFor 15 days.3. Without influence to the former printing process, it will improve each item ofColor fasrness, and the figure is clear and fresh.4. It can be used with all self cross-linking adhesives as per free ratio.C. Usage:1. Firstly preparing it into 2-4% basic paste for standby in such way: GraduallyFill certain amount of zw-301 into the container that contains 1/3 volume of runningWater (distilled water or demineralized water) for high speed agitation andMain emulsion phase inversion, then add water and mix it into homogeneous thickeningPaste step by step until required thickness is reached.2. In actual printing production, mill base with required thickness can be preparedDirectly from certain amount of zw-301, adhesive and color dope together.D. Notices:1. Being similar to that of ptf, thickening effect of zw-301 is correlative to waterQuality (water hardness is to be lower than 200ppm), bad quality water willIncrease dosane and prolong preparation time.2. If lamination is happened after long time storage, it should be mixed uniformlyBefore application, though, influence to the product quality is not available.