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ضد یووی تینووین Tinuvin 328 مخصوص کامپوزیت و رنگ
AT367
- برند:Tinuvin 328
- دسته بندی:افزودنی ها
مشخصات فنی
ضد یووی تینووین Tinuvin 328 مخصوص کامپوزیت و رنگ- عمومی
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کشور سازنده
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وزن برحسب گرم
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نحوه ارسال
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برگه اطلاعات فنی کالا TDS
- Tinuvin® 328
- Tinuvin® 328 by BASF is a 2-(2H-benzotriazol-2-yl)-4, 6-ditertpentylphenol grade. Used for articles, films, sheets and fibers during outdoor weathering. Imparts very good light stability. Tinuvin® 328 by BASF is recommended for the stabilization of styrene homo- and copolymers, acrylic polymers, unsaturated polyesters, polyvinylchloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral and elastomers.
- Tinuvin® 328 by BASF is a hydroxyphenylbenzotriazole. Acts as a UV absorber for ambient and low temperature cured systems. Designed for air drying alkyd-based systems for automotive & industrial coatings and trade sale paints such as wood stains or do-it-yourself paints. Provides superior protection against gloss reduction, cracking, blistering, delamination and color change. Tinuvin® 328 can be used in combination with a light stabilizer of the sterically hindered amine or aminoether class (HALS).
- Tinuvin® 328 Product details
- Product Type
- Light Stabilizers / UV Absorbers > Benzotriazoles
- Chemical Composition
- 2-(2H-benzotriazol-2-yl)-4,6-ditertphenylphenol
- CAS Number
- 25973-55-1
- Physical Form
- Powder
- Appearance
- Yellow
- Product Status
- COMMERCIAL
- Applications/ Recommended for
- • Other Thermoplastic > POM (Polyacetal)
- • PMMA
- • PVC
- • UPR
- • Fibers/ Textiles/ Carpets > Fibers
- • Polymer protection > Weatherability (UV, moisture, Oxygen...)
- • Coatings
- • Resins > Alkyd Resins
- • Coatings Markets > General Industrial /Maintenance
- • Coatings Markets > Wood & Furniture Coatings
- • Coatings Markets > Automotive refinishing
- • Coatings Markets > Architectural / Decorative > Do-it-yourself
- • Coatings Markets > Automotive OEM
- Food contact approval
- Yes
- Bio Based
- No
- Tinuvin® 328 Properties
- Molecular weight 351.5 g/mol
- Melting range 80 - 88 °C
- Flash point 229 °C
- Specific gravity @ 20°C 1.17 g/cm3
- Vapor pressure @ 20°C 0.0000047 Pa
- TGA in air @ 20°C, 1% wt loss 183 °C
- TGA in air @ 20°C, 2% wt loss 202 °C
- TGA in air @ 20°C, 5% wt loss 223 °C
- Solubility @ 20°C in butanol 2.5 g/100 g solution
- Solubility @ 20°C in butylacetate 15 g/100 g solution
- Solubility @ 20°C in ethylglycol 4 g/100 g solution
- Solubility @ 20°C in methylethylketone 14 g/100 g solution
- Solubility @ 20°C in xylene 34 g/100 g solution
- Solubility @ 20°C in water < 0.01 g/100 g solution
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