UV Light Stabilizer 770 UV Absorber 770 for Polyol
CAS No
52829-07-9
Appearance Color
Light Yellow UV Stabilizer
Packages
25kgs/ Bag UV Stabilizer
Molecular Weight
2100-3000 UV Stabilizer
Melting Range
110-130 Degree UV Stabilizer
Relative Density
1.01g UV Stabilizer
Ash Content
0.1% Max
Solubility
Soluble in Acetone, Toluene, Xylene, Ethyl Acetate
Cautions
Avoid Sunlight, Moisture, and High Temperature, S
Transport Package
25kgs/ Cartons
Specification
25kgs packages
Trademark
Isuo Chem
Origin
Anhui China
HS Code
2933990099
Production Capacity
200 Tons Per Month
Product Description
UV light stabilizer 770 UV absorber 770 for polyolefin Plastic auxiliary agents 770 is a low molecular HALS, has good compatibility with most polymers and has synergistic effects with antioxidants and UV absorbers. 770 ishighly effective in polyolefin materials (e.g. PP, PE), olefin copolymers (e.g. EVA, propylene and rubber copolymers), PS, PA, PU, soft PVC etc.
Product Name: UV Stabilizer 770 Chemical Name:Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Formula: C28H52O4N2 CAS NO.52829-07-9
Specifications: Molecular Weight:480.74 Appearance:White crystalline powder or granules
Melting Point:80-85ºC Volatile Matter:≤0.5% Relative Density:1.05g/cm3 Weight Loss Point:228ºC(5.0%) Light Transmittance:425nm: ≥98.0%;500nm: ≥99.0% Ash Content:≤0.1% Solubility:Soluble in acetone, toluene, xylene, chloroform; Insoluble in water
Pack & Storage: 25kg/carton or as customer's requirement. 500kgs/pallet. Quantity: 10mts/20'fcl with pallet or 12mts/20'fcl without pallet.
Cautions: Avoid direct sunlight, moisture, high temperature, substances with sulfur or halogen such as some stabilizers, flame retardants and pesticides. Testing required before use.