Audited Supplier
LS 622
65447-77-0
H[C15h25o4n]Noch3
REACH
White
Stabilizer
Granule
Unitechem
Carton+Pallet
Jiangsu, China
Product Description
| Classification: | Chemical Auxiliary | Product Name: | Hindered Amine Light Stabilizer 622 |
| Place of Origin: | Jiangsu, China | CAS No.: | 65447-77-0 |
| Brand Name: | Unitechem | Purity: | ≥99 % |
| Package: | 25kg cardboard or customized | Color: | White or Light Yellow |
| Freight Term: | FOB, CIF, CFR | Appearance: | Granule |
| Port of departure: | Shanghai | MOQ: | ≥25 kg |
Product Photos
Product Description
| Content | Hindered Amine Light Stabilizer 622 |
| Chemical Name | Butanedioic acid,Poly-(N-ß-hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxy-piperidyl succinate) |
| CAS NO | 65447-77-0 |
| Appearance | Coarse white powder or light yellow granules |
| Light Transmittance | ≥98 %(425nm); ≥99 %(500nm) |
| Volatile Matter | ≤0.5 % |
| Ash Content | ≤0.1 % |
| Softening Point | 50°C -70°C |
| Features and Application | Light stabilizer 622 is a polymeric high molecular weight hindered amine light stabilizer, with low volatility, migration resistance, low alkalinity and high temperature resistance. It has synergetic effect with antioxidants and UV absorbers. It is effective in a broad range of polymers and applications. The product is particularly usefully in PE applications (injection molding, rotational molding, film, and tape), EVA, PP fibers, polyurethanes, polyacetals, polyamide, elastomers, adhesives etc. It is usually used in combination with antioxidants, UV absorbers to optimize performance in outdoor use. |
| Cautions | The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. |
| Package and Storage | Package: 25kg carton inner with plastic bag or as customer`s requirement. Storage: Keep container tightly closed in a dry and well-ventilated place. |
