• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: None
  • Other Names: Light stabilizer 791
  • MF: None
  • EINECS No.: None
  • Purity: 1.0 ~ 1.2 g/cm3
  • Place of Origin: Jiangsu, China (Mainland)
  • Type: Other
  • Usage: Coating Auxiliary Agents, Plastic Auxiliary Agents
  • Brand Name: LANYACHEM
  • Model Number: UV Stabilizer 791
  • Appearance: White or light yellow granules

Packaging & Delivery

Packaging Details 25Kg drum
Delivery Time 15 days

UV Stabilizer 791,  50% HALS944 + 50% HALS770



UV Stabilizer 791 is a synergistic mixture of UV Stabilizer 944 andUV Stabilizer 770. It is a highly effective radical scavenger belonging to the Hindered Amine Light Stabilizers (HALS) family of stabilizers. It is an excellent UV stabilizer for various thick applications of PP, PP/EPDM and PP/PE/EPDM blends (TPO’s), such as automotive bumpers, garden furniture, tapes and woven sacks.


Typical properties

AppearanceRelative Density
@ 20°C
Melting range
Flash point
791White to slightly yellow powder1.0 – 1.2 g/cm355~140> 150
791White to slightly yellow granules



Safety & handling:

The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials.



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $46,000
Learn More