STALON PAN

PAN is retarding agent which have strong affinity against Polyacryl fiber. When dyes occur absorbent phenomenon to fiber in dye bath and use PAN as an auxiliary, then able to prevent absorbent phenomenon, especially Acryl fiber can improved adherence property at the soften point extraordinary from other fiber. The very moment, by adding PAN can migrate absorbent phenomenon of absorbing fiber with dyestuffs. And metathesis to pretreatment Acryl fiber slowly, thus adheres evenly to dyed fabric. Because Acryl fiber have absorbing saturation against various dyes, put into great quantity of agent to light color but project small quantity to thick color usually. Owing to PAN shows high fiber affinity , if you use plenty of amount can lower final adherence property not to light color. But apply adequate amount then does not occur dye spot and have no influence to lowering of fixing amount. SHAPEAPPEARANCE : Light Yellowish LiquidION :CationFORMATION : Ammonium SaltSOLUBILITY : Well soluble in waterSTABILITY : Stable to hard water and Acid. DIRECTIONS FOR USEPAN is different with shape of fabric, but average use following direction Concentration of Dyes PAN Using Ratio 0~0.1% 1.5~2.0% 0.1~0.5% 1.5% 0.5~1.0% 1.0% 1.0~3.0% 0.5~1.0% Above 3.0% 0~0.3% *On the average, PH of Cation dyes are standard as a 4~, but PH of dye bath are lowering cause of stability and degree of adherence property.