Hindered Amine Light Stabilizer 783 Chemical name: The active substance is a mixture of: Poly-{[6-[(1,1,3,3-tetramethyl butyl}-imino]- 1,3,5-triazine-2,4-diyl][2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene[4-(2,2,6,6-tetramethylpiperidyl)-imino]}andPoly-(N-β-hydroxyethyl-2,2,6,6-tetramet hyl-4hydroxy-piperidyl succinate) CAS NO: 70624-18-9 65447-77-0 Appearance: light yellow granules or white powder Transmittance: ≥ 90%(425nm) ≥ 94%(500nm) Volatile : ≤0.75% Ash: ... View full description Tags   Light Stabilizer   Plastic Additives   Polymer Additives   Address: Room506,Building9,, Suqian, Jiangsu, China Phone: 86-527-84393669 - Fax: 86-527-84393779

Detailed Product Description

Chemical name: The active substance is a mixture of: Poly-{[6-[(1,1,3,3-tetramethyl butyl}-imino]- 1,3,5-triazine-2,4-diyl][2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene[4-(2,2,6,6-tetramethylpiperidyl)-imino]}andPoly-(N-β-hydroxyethyl-2,2,6,6-tetramet hyl-4hydroxy-piperidyl succinate) CAS NO: 70624-18-9 65447-77-0 Appearance: light yellow granules or white powder Transmittance: ≥ 90%(425nm) ≥ 94%(500nm) Volatile : ≤0.75% Ash: ≤0.1% Molecular Weight(Mn): >2000-3100 >2500 Application: HS-738areas of application include polyolefin (PP, PE), polyurethane, polyfomaldehyde, polyamide and polyester and polyester with elastomers. And it can be used in engineering plastic suchad ABS When be used in Iow concentration agricultural film system (LDPE or LLDPE), it delivers excellent cost/perfomance benefits. Storage : Avoid sunlight Be kept in dry place and under 30 ℃ Package: 25kgs cardboard drum (inner with plastic bag)

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