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English Translations » 信息处理 » Analysis of pigments/dyes used in brown transparent PVC hose

Analysis of pigments/dyes used in brown transparent PVC hoses

2011-05-11View Original

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How can the pigments/dyes used in brown transparent PVC hoses be extracted and analyzed? Solid sampling using GC-MS yields information only on plasticizers; how can information on pigments or dyes be obtained? What kind of pigments or dyes might be used in ordinary brown, transparent PVC hoses? Thank you so much for your advice, expert!
Reply #22011-06-01
Organic transparent brown pigment. . .
Reply #32011-06-19
It mainly depends on the level of transparency you desire; the choice of base material is quite crucial

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Translated at 2026-07-25 04:54:09

Original: https://bbs.hcbbs.com/thread-839345-1-1.html

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