RIASORB® UV-633
A high molecular weight HALS
CAS No. 101357-36-2/85631-00-1
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製品特徴
RIASORB® UV-663 is a high molecular weight HALS for the light stabilization of polyolefin films and fibers, styrenic polymers (ABS, HIPS), engineering plastics (POM, PBT, PPO), PVC and sealants.
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製品情報
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CAS No.101357-36-2/85631-00-1
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Chemical Name1,2,3,4-Butanetetracarboxylic acid, tetramethyl ester, reaction products with 1,2,2,6,6-pentamethyl-4-piperidinol and β,β,β',β'-tetramethyl- 2,4,8,10- tetraoxaspiro [5.5]undecane-3,9-diethanol
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製品特性
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AppearanceWhite to slightly yellow powder
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Relative density @20℃1.11
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Bulk density0.30-0.50 g/cm3
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Melting Range, ℃85-105
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お勧めの基材
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PE -
PP
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PVC
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PS
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POM
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PET/PBT
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PPO
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