Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Biaomei SiFast SF-725 Leveling Agent

Biaomei SiFast SF-725 is a high-efficiency leveling and defoaming agent under Biaomei brand, formulated as polyether-modified organopolysiloxane, a new type of highly compatible organosilicon non-ionic surfactant, specially developed for solvent-based coating, ink and resin systems. It can significantly reduce system surface tension, has both rapid leveling and strong wetting effects

Features Of Biaomei SiFast SF-725 Leveling Agent

  1. Rapid and efficient leveling - Fast leveling speed, quickly smooth construction marks, improve the flatness of paint/ink film surface

  2. Strong substrate wetting - Optimize the wetting effect of coatings and inks on substrates, reduce defects such as craters and pinholes

  3. Excellent defoaming and dispersing - Good defoaming effect, coupled with superior dispersibility, ensuring system stability

  4. Excellent solvent compatibility - Good compatibility with various organic solvents, suitable for various resin systems, no adverse reactions

  5. Low tension easy construction - Significantly reduce system surface tension, optimize construction fluency, easy to stir and add

Typical Applications Of Biaomei SiFast SF-725 Leveling Agent

  1. UV coatings - Suitable for various UV coating systems, balancing leveling and defoaming, ensuring surface texture after curing

  2. Polyurethane resins - Used in polyurethane resin systems, optimize leveling performance, improve resin application performance

  3. Printing inks - Suitable for various solvent-based printing inks, defoaming and leveling, ensuring clear and uniform printed patterns

  4. Solvent-based wood coatings - Optimize wood coating leveling, improve wetting effect, highlight the natural texture of wood

  5. Solvent-based plastic coatings - Suitable for plastic substrate coating, reduce surface defects, improve coating adhesion

Specifications Of Biaomei SiFast SF-725 Leveling Agent

BrandBiaomei
Chemical TypePolyether-modified organopolysiloxane (organosilicon non-ionic surfactant)
Product FormPale yellow transparent liquid
Active Ingredient Content100%
IonicityNon-ionic
Viscosity (25℃)Approx. 250-550mPa·s (typical value)
Density (25℃)Approx. 0.96-1.00g/cm³ (typical value)
Flash Point (Closed Cup)≥98℃ (typical value)
Surface Tension (25℃)20-25 mN/m (typical)


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