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Reductant PET
Application: One-pack type one-bath reduction clearing agent for polyester and polyester blends
•Reductant PET is a one-bath reduction clearing agent with an extremely good clearing ability for use with polyester and polyester blends after dyeing with disperse dyestuff.
•With this clearing agent, alkali chemicals (caustic soda) are encapsulated and can be added at a higher temperature (80°C), and after dyeing, the process of draining, adding water and
then raising temperature can be omitted.
•An advantage of this product is that it is packed as a single substance in 1kg or 2kg lots, which serves to ease its use and simplify the dyeing process.
•It can improve general color fastness, and color fastness to both sublimation and rubbing.
•It has a greater reducing strength that is sustained longer than that of traditional reduction agents.
Specifications:
See Table 18.
•Common reduction clearing
Dyeing coolingdrainingaddition
of wateraddition of reduction clearing agentraising of temperaturetreatment
•One-bath reduction clearing with Reductant PET
Dyeingcooling to 80°Caddition of Reductant PETtreatment
While the technical data presented and formulas recommended here are based on our company's most recent information, the data is based on limited laboratory testing and so reproducibility on all possible
scales and in all possible applications is not guaranteed. For example, there is a wide range of fabrics among polyester/polyurethane blends, and the effectiveness of soaping differs from machine to
machine, so please conduct preliminary testing in all cases.
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