کل مبلغ قابل پرداخت0 تومان
رزین سلولز استات بوتیرات CAB 381-2
AT130
- برند:Eastman CAB
- دسته بندی:رزین های پایه حلال
مشخصات فنی
رزین سلولز استات بوتیرات CAB 381-2- عمومی
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کشور سازنده
- امریکا
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وزن بر حسب گرم
- 300gr
- فروش رزین سلولز استات بوتیرات CAB 381-2
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نحوه ارسال
- ارسال رایگان با پست پیشتاز درب منزل یا محل کار
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برگه اطلاعات فنی کالا TDS
- Chemical Synonyms:
- Cellulose Acetate Butyrate
- Product Description
- Remarkable polymers with a renewable backbone provided by nature itself.
- Eastman™ CAB-381-2 is a cellulose ester with high butyryl content and high ASTM(A) viscosity. Other than a higher viscosity and molecular weight, this cellulose ester shares the same general characteristics as CAB-381-0.1 and CAB-381-0.5. CAB-381-2 offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness, and good film strength. It is supplied as a dry, free-flowing powder. Eastman™ cellulose esters are based on up to sixty percent cellulose, one of the most abundant natural renewable resources.
- Applications/Uses
- • Ace machinery & equipment
- • Adhesives/sealants-b&c
- • Aerospace coatings
- • Architectural coatings
- • Auto oem
- • Auto plastics
- • Auto refinish
- • Automotive parts & accessories
- • Automotive protective coatings
- • Coil coatings
- • Coil coatings-appliances
- • Commerical printing inks
- • Consumer electronics
- • Device housings
- • Electronic chemicals
- • Exterior architectural coatings
- • General industrial coatings
- • Graphic arts
- • Gravure printing inks
- • Industrial electronics
- • Industrial maintenance
- • Inkjet printing inks
- • Leather coatings
- • Metal coatings
- • Motorcycles
- • Other-transportation
- • Pack & carton coatings
- • Packaging inks food contact
- • Paints & coatings
- • Personal care ingredients
- • Process additives
- • Process solvents
- • Protective coatings
- • Safety glasses/shield
- • Small appliances non-food contact
- • Truck/bus/rv
- • Water treatment industrial
- • Wood coatings
- Typical Properties
- Butyryl Content 38 wt %
- Acetyl Content 13.5 wt %
- Hydroxyl Content 1.3 %
- Viscosityc 7.6 poise
- Colora 125 ppm
- Hazea 35 ppm
- Acidity as Acetic Acid <0.03 wt % max.
- Ash Content 0.05 %
- Refractive Index 1.475
- Heat Test @ 160°C for 8 hr Tan melt
- Melting Point 171-184 °C
- Specific Gravity 1.2 Wt/Vol
- (Cast Film) 1.2 kg/L (10.0 lb/gal)
- Bulk Density
- Poured 352 kg/m3 (22 lb/ft3)
- Tapped 465 kg/m3 (29 lb/ft3)
- Dielectric Strength 787-984 kv/cm (2-2.5 kv/mil)
- Glass Transition Temperature (Tg) 133 °C
- Molecular Weightb Mn 40000
- Tukon Hardness 18 Knoops
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