Trade Name
XH 783
Chemical Name
The active substance is a mixture of: Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]
-1,3,5-triazine-
2,4-diyl][2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene-[4-(2,2,6,6-
tetramethylpiperidyl)-imino]}and Poly-(N- β -hydroxyethyl-2,2,6,6-tetramethyl-4-
hydroxy- piperidyl succinate)
CAS Number
76024-18-9  65447-77-0
Molecular structure
Specification
Appearance:                       Light yellow granules
Ash (m/m):                          ≤0.1%
Volatile (m/m):                    ≤0.75%
Transmittance:                   ≥90%(425nm), ≥94%(500nm)
Molecular weight (Mn ):      ≥3000
Applications
Areas of application include polyolefin (PP, PE), polyurethane, polyformaldehyde,
polyamide and polyester and polyester with elastomers. It can be also used in
engineering plastic such as ABS. it delivers excellent cost /performance benefits
for agricultural film system (LDPE or LLDPE) when low concentration of XH 783 is
added.
Storage
Store in dry places under 30C avoiding light, damp, heat,.
Package
25 KG packed in cartons lined with plastic bag
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