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Name chemistryPolysuccinic acid (4-hydroxyethyl-2,2,6, 6-tetramethyl-1-piperidine ethanol) ester
CAS No.70198-29-7
Molecular weight3100-4000
The shape
Melting point50-70℃
Specification Packing
JYLSTAB-622 is a kind of efficient blocked amine light stabilizer. It is widely used in polyolefin and its copolymers such as EVA and polypropylene blends with elastomers. In addition, JYLSTAB-622 is very effective in polyacetal, polyamide and polyurethane applications. When used together with other photostabilizers, it has a synergistic effect and can effectively prevent the photoaging of the polymer, providing excellent photostability and long-term thermal stability for the polymer
The package is 20kg or 500kg/ package, which can be customized. No special safety equipment is required. Store in a cool, dry and ventilated place according to general chemicals. Keep away from tinder, heat source, strong oxidant and strong reducing agent. It is recommended to take proper protective measures, try to avoid long-term contact with the product, after contact with eyes or skin rinse with plenty of running water. Keep for 12 months under suitable storage conditions. Additional safety and operation information can be found in the handy JYLSTAB-622 Safety Technical manual.
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