Hefei TNJ Chemical Industry Co.,Ltd.
tnj chemical
الصفحة الرئيسية>> مستحضرات التجميل >> UV Absorber UV-P CAS 2440-22-4

products list

ليس بالضبط ما تريد؟ الرجاء محاولة اتصل بنا>>

buy UV Absorber UV-P CAS 2440-22-4 suppliers
UV Absorber UV-P CAS 2440-22-4
  • CAS:

    2440-22-4
  • الصيغة الجزيئية:

    C13H11N3O
  • معيار الجودة:

    99%min
  • التعبئة:

    25kg/drum
  • ترتيب مينينموم:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

الاتصال الآن

  • تفاصيل المنتج

Buy UV Absorber UV-P CAS 2440-22-4, a chemical intermediate for UV Absorber UV-P from TNJ Chemical, China leading UV Absorber UV-P suppliers, factory & manufacturers. If you want to buy UV Absorber UV-P, please mail to sales19@tnjchem.com


UV-P is a benzotriazole type UV absorber. Characterized by its stron, broad range UV absorption property, UV-P brings an excellent photostability to polymers against UV light exposure in many ways i.e. retarding color yellowing , preventing embrittlement, maintaining of mechanical properties etc. UV-P is particularly effective in styrenic polymers, PVC, unsaturated polyesters polyurethanes, acrylic polymers and polycarbonates


Specification

Appearance                                     White to Pale yellow powder

Purity                                               99.0% min

Melting point                                   128.0-132.0°C min

Loss on drying                                0.5% max

Ash                                                 0.1% max

Transmittance( 460nm),                  97%min

Transmittance( 500nm),                  98% min


Application

1. Unsaturated Polyester : 0.2-0.5wt% based on polymer weight

2. PVC:

   Rigid PVC : 0.2-0.5wt% based on polymer weight

   Plasticized PVC : 0.1-0.3wt% based on polymer weight

3 .Polyurethane : 0.2-1.0wt% based on polymer weight

4. Polyamide : 0.2-0.5wt% based on polymer weight


Packing

25kg/drum


Storage & Handling

Store in a dry, cool, well-ventilated area away from heat ,open flames, organic chemicals, oxidants and light. 

Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.

أرسل استفسارك لشركتنا

      المنتجات :

      UV Absorber UV-P CAS 2440-22-4
    • انقر هنا لمشاهدة لدينا معلومات الاتصال>>


ساعات التشغيل

8:00-16:00