UVASORB3346 - Names and Identifiers
| Name | Poly[(6-morpholino-1,3,5-triazine-2,4-diyl)-((2,2,6,6-tetramethyl-4-piperidyl)imino)hexamethylene-((2,2,6,6-tetramethyl-4-piperidyl)imino)]
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| Synonyms | HALS3346
HALS 3346
UVASORB3346
[[4-[bis(hydroxymethyl)amino]-6-(3,3,3-tribromopropyl)-1,3,5-triazin-2-yl]-(hydroxymethyl)amino]methanol
poly[(6-morpholino-1,3,5-triazine-2,4-diyl)-((2,2,6,6-tetramethyl-4-piperidyl)imino)hexamethylene-((2,2,6,6-tetramethyl-4-piperidyl)imino)]
Poly[(6-morpholino-1,3,5-triazine-2,4-diyl)-((2,2,6,6-tetramethyl-4-piperidyl)imino)hexamethylene-((2,2,6,6-tetramethyl-4-piperidyl)imino)]
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| CAS | 90751-07-8
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UVASORB3346 - Physico-chemical Properties
UVASORB3346 - Introduction
Light stabilizer 3346(Poly[(6-morpholino-1,3,5-triazine-2,4-diyl)-((2,2,6,) imino)hexamethylene-((2,2,6,) imino)]) is an additive used to prevent oxidation and photodecomposition of plastic and rubber materials. The following are some properties, uses, preparation and safety information about light stabilizer 3346:
Nature:
-Light Stabilizer 3346 is a white to pale yellow crystalline solid.
-It has good thermal stability and weather resistance.
-The compound has good stability in the presence of oxidants, acids and bases.
-The melting point of the light stabilizer 3346 is usually above 250°C.
Use:
-Light stabilizer 3346 is mainly used to enhance the light resistance of plastic and rubber materials and extend their service life.
-It is often used in polyolefin, polyamide, polymer ester, polycarbonate, polyether and other materials in the manufacturing process.
-Light stabilizer 3346 can be widely used in daily necessities, auto parts, building materials and electronic products.
Method:
The preparation method of light stabilizer 3346 is relatively complicated, and usually requires a series of chemical reactions and purification steps. The specific preparation method may need to obtain detailed operation steps through a professional manual of organic synthetic chemistry or patent literature.
Safety Information:
-Light stabilizers are 3346 chemicals, and personal protective measures should be taken when using them, such as wearing appropriate protective glasses and gloves.
-Avoid inhaling its dust or solution, and use a respirator if necessary.
-During use, avoid contact with strong oxidants, strong acids and alkalis to avoid possible reactions.
-Try to store the light stabilizer 3346 in a dry, cool, well-ventilated place, away from high temperature and direct sunlight.
Please note that the information provided above is for informational purposes only and proper operating procedures and safety guidelines should be strictly followed when using and handling chemicals.
Last Update：2024-04-09 15:18:00