Psf spin finish

Main Composition: Mixtures of smoothing agent, emulsion agent and anti-static agent etc.

Technical Index: Component A Component B Appearance: light color paste Yellowish-brown liquid Ionic Characteristic Anionic Nonionic Effective content(%) 40±2% ≥99.5% pH(2.5% aqueous solution): 9.0-11.0 8.0-10.0 Emulsifiability 72 hours 72hours

Properties and Features: It imparts fibers with good anti-static property during polyester staple fiber production and spinning. Can minimize the dynamic friction between fiber and metal and minimize static friction between fibers, at the same time, quality of fiber tow is improved.

It imparts fibers with proper together-holding and good bulkiness and elasticity. It performs good chemical stability, easily solve in water, no layering, easily emulsify, and simple handling. It is no toxic and side-effect, non-crossive to equipment, high flash point, safe to usage.

Application Method: Recommended preparation ratio (May adjust according to actual condition) As spinning oil: Component A: Component B=30:70 As finishing oil: Component A: Component B=70:30 Oil pick-up Cotton-like staple fiber Ring Spinning: 0.10%-0.15% Air Spinning: 0.12%-0.17% Emulsion Preparation: Feed 1/4 of desired distilled water into the vessel, raise temperature to 75℃-80℃, then feed TF-720A (25℃-35℃,room temperature ) with stirring, completely solve for around 30min.Feed TF-720B (25℃-35℃, room temperature), solve with stirring for about 30min,then add another 3/4 distilled water, completely stir, come to ready-made emulsion.

Ready for use in container with temperature below 45℃.

Packing & Storage: 1.100kg,200kg/ plastic drum or 1000kg/ plastic cubic tank. 2. Sealed store under with temperature above 0℃, shelf life is 12months. Transfarchem8 at 163. com Cautions: Avoid extreme climate, such as high temperature in Summer and freeze in Winter. Do not mix with other impurities, do not use together with cationic oil.

It is necessary in winter to keep enough long time at around 30℃ to make sure components in this product re-evenly so that easily soluble in water.