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Los antioxidantes protegerán a las poliolefinas contra la degradación oxidativa minimizando los cambios de propiedades físicas durante el procesamiento térmico, como la extrusión, la composición o el moldeo por inyección, el moldeo por soplado y el moldeo rotacional. Los antioxidantes extenderán la vida útil de los plásticos en condiciones de temperatura alta o moderada y mejorarán la resistencia a la intemperie de los sistemas estabilizados contra los rayos UV.
appearance | White crystal powder |
volatile(%) | 0.33 |
Melting point | 110-125℃ |
light transmittance(425NM,%) | 97.4 |
light transmittance(
500nm,% |
99 |
odor |
No |
General dosage | 0.1—1.0% |
Valid period | 12months |
Solubility(acetone) | 46% |
Solubility(Chloroform) | 55% |
Solubility
Ethyl acetate |
47%(20℃,w/w) |
Solubility(hexane) | 0.3% |
Solubility(methanol) | 0.9% |
Solubility(water) | <0.01% |
ash | <0.03% |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.