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.
تعمل مثبتات ضوء الأمين المعطل (HALS) على حماية البوليمرات من التحلل بسبب التعرض للأشعة فوق البنفسجية عن طريق تحييدها. تتجدد HALS أثناء عملية التحييد وتستمر في توفير الحماية طوال عمر المنتج النهائي. كما أنها تعمل كمضادات أكسدة أولية مع تولد لون منخفض.
Property |
Typical value |
|
Appearance |
white or pale yellow powder |
|
Transmittance |
425nm |
≥ 97% |
500nm |
≥98% |
|
Content(HPLC) |
≥99.0% |
|
Volatile |
≤0.5% (105℃. 2hrs) |
|
Ash |
≤0.1% |
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.