Light Stabilizing Agent 622
Inquiry
| Post Date: | Mar 15,2013 |
| Expiry Date: | Mar 15,2014 |
| Detailed Description: |
Cas No. :70198-29-7
Quantity: 500Metric Tons Specs:99%min Payment Method: L/C ,TT Light Stabilizing Agent 622 Chemical name Butanedioic acid polymer with(4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol) Molecular Formula C15n+1H25n+4O4n+1N CAS NO. 70198-29-7 Chemical Structure Main Indexes It is white or light yellow grain solname. The content of available nitrogen is 4.9%. Its softening temperature is 55~80°C. The relative density is 1.18(20°C). The heat loss of 1% is 275°C and 10% is 325°C. This product is an oligomer with good process heat stability and has good compatibility with resin. It is water-fast, and is effective to prevent the degradation of high polymer caused by light, heat and weather, water. Solubility /(20°C) Solvent: Solubility hexyl hydrnamee :<0.01 toluene: 15 acetone :4 ethyl acetate :3 chloroform :>40 methyl chlornamee: >40 carbinol :0.05 water: <0.01 Characteristics and Uses The product is wnameely used in polyethylene, polypropylene, polystyrene, olefin copolymer and polyester, soft PVC, polyurethane, metaformaldehyde and polyamnamee. Toxicity Can be used in plastic of contact food |
| CAS Registry Number: | 70198-29-7 |
| Synonyms: | ;butanedioic acid polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol;Poly[1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-piperdylSuccinate];1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol butanedioate (1:1);HALS 622;Light Stabilizing Agent 622;Light stabilizer FENTASTAB 622;UV Absorber 622; |
| Molecular Formula: | C15H29NO6 |
| Molecular Weight: | 319.3939 |
| Molecular Structure: | 
|
| Company: | Nanjing Hua Lim Co., Ltd. [ China ] |
| Contact: | Wu，Lu |
| Tel: | 025-83534603;025-83534807 |
| Fax: | 025-83534804 |
| Email: | sales@hlmchem.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
