دیسپرس کننده پیگمنت های و فیلرهای معدنی مخصوص سیستم پایه حلال
AT36
- برند:Efka FA 4609
- دسته بندی:افزودنی ها
مشخصات فنی
دیسپرس کننده پیگمنت های و فیلرهای معدنی مخصوص سیستم پایه حلال- عمومی
-
کشور سازنده
- آلمان
-
وزن برحسب گرم
- 500gr
- فروش دیسپرس کننده پیگمنت های و فیلرهای معدنی مخصوص سیستم پایه حلال
-
نحوه ارسال
- ارسال رایگان با پست پیشتاز درب منزل یا محل کار
-
برگه اطلاعات فنی کالا TDS
- Efka® FA 4609 AN
- (old : Efka® 4609)
- General low-molecular-weight dispersing agent
- • polymeric wetting and dispersing agent with acidic groups
- • very efficient in wetting and dispersing of titanium dioxide, fillers, extenders and other inorganic pigments like iron oxides
- • high pigment and filler loading
- • suitable for solvent-based systems
- • strong reduction of mill base viscosity
- • reduced pseudoplastic rheological behavior
- • increased hiding power
- • broad compatibility in a wide range of resin systems
- • suitable for high gloss systems
- chemical nature solution of a copolymer with acidic groups
- Properties physical form
- clear, slightly yellowish liquid
- shelf life
- Efka® FA 4609 AN should be stored in tightly closed containers and in a cool place. Mix well before use. In case of separation or turbidity heat-up to 30 – 40 °C and stir.
- typical properties (no supply specification)
- density at 20 °C (68 °F) ~ 1.03 g/cm3
- Solid content ~ 52 % acid value ~ 53 mg KOH/g
- Solvent methoxy propyl acetate / alkylbenzenes 1:1
- Application
- Efka® FA 4609 AN shows outstanding performance in dispersing and stabilizing inorganic pigments in particular titanium dioxide. In combination with a universal solvent based grinding resin like Laropal® A 81, low mill base viscosities with reduced pseudo plastic flow behavior can be achieved. Furthermore, Efka® FA 4609 AN is highly suitable to disperse iron oxide pigments.
- Efka® FA 4609 AN is suitable for many coating systems such as:
- automotive refinish and OEM coatings
- solvent-based industrial coatings
- coil coatings, especially TiO2
- wood coating
- Because of its anionic character, Efka® FA 4609 AN may have a catalyzing effect on the curing reaction in some baking enamels.
- recommended concentrations
- Recommended dosages active on pigment / filler of Efka® FA 4609 AN are:
- fillers or extenders 1.5 – 2.5 %
- TiO2 3.0 – 6.0 %
- other inorganic pigments 3.0 – 6.0 %
- Efka® FA 4609 AN should always be incorporated into grinding medium before the addition of pigments or fillers.
محصولات دیگر
تماس بگیرید
تماس بگیرید
تماس بگیرید
تماس بگیرید
تماس بگیرید
تماس بگیرید
تماس بگیرید
تماس بگیرید