CAS No: | 84-74-2 |
---|---|
Formül: | C16h22o4;C6h4(Cooc4h9)2 |
EINECS: | 201-557-4 |
Kaynak: | Organik Asitler |
Görülmemesiyle: | Yağlı sıvı |
Sınıf Standardı: | Endüstriyel Sınıf |
Doğrulanmış işletme lisanslarına sahip tedarikçiler
Colorless transparent oily liquid, slightly with fragrance, Molecular formula C16H22O4, Molecular weight 278.35, Relative Density (d2520) 1.045, with a strong ability to dissolve. have excellent compatibility with most organic solvents and hydrocarbons nitrocellulose, polystyrene and others , cellulose resin and PVC primary plasticizer. Especially suitable for nitrocellulose coating with excellent solubility, dispersion, adhesion, flexibility and stability of the film are good; good compatibility with pigments for the coloration of the film, artificial leather and other plastic products; also For PVC, alkyd resins, ethyl cellulose and neoprene as plasticizer and softener in order to improve the resilience of the article.
ndex name |
Index |
||
Top grade |
First grade |
Qualified product |
|
Appearance |
transparent, oily liquid without visible impurities |
||
Chroma / (Pt-Co)# ≤ |
20 |
25 |
60 |
Purity % ≥ |
99.5 |
99.0 |
99.0 |
Density (ρ20)g/cm3 |
1.044-1.048 |
||
Acid value (mgKOH/g) ≤ |
0.07 |
0.12 |
0.20 |
Moisture % ≤ |
0.1 |
0.15 |
0.20 |
Flash point (open)ºC ≥ |
160 |
160 |
160 |
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Doğrulanmış işletme lisanslarına sahip tedarikçiler