2.2.4-trimethyl-1.3-pentanediol CAS 144-19-4
Tha 2.2.4-trimethyl-1.3-pentanediol, ris an canar TMPD, mar aon de na h-eadar-mheadhanan ceimigeach organach de ester Texanol agus plasticizer TXIB.Tha e air a chleachdadh gu cumanta ann an synthesis de polyester neo-shàthaichte, inc clò-bhualaidh, surfactant, plasticizer, ola lubricating synthetigeach, ath-bhualadh bhiastagan, cùbhraidh, polyurethane, extractor agus toraidhean eile.Mar sin, tha e a’ sealltainn raon farsaing de thagraidhean agus luach malairteach àrd ann an còmhdach uachdar agus gnìomhachasan giollachd peatrail.
Nì | Sònrachadh |
Coltas | Criostal geal |
Assay | ≥98.00% |
Taiseachd | ≤0.500% |
Luach searbhagach, mgKOH/g | ≤0.500 |
Flash puing | >230 °F |
Co-èifeachd searbhachd (pKa) | 14.81 ± 0.20 (Air a ro-innse) |
2.2.4-trimethyl-1.3-pentanediol air a chleachdadh sa mhòr-chuid ann a bhith a’ dèanamh roisinn polyester, roisinn alkyd peant, cuideachd air a chleachdadh ann an synthesis de thoraidhean ester, ann an còmhdach, plastaic mar plasticizer, msaa.
25kg / poca, air muir, air adhair, le teachdaire.
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2.2.4-trimethyl-1.3-pentanediol CAS 144-19-4
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2.2.4-trimethyl-1.3-pentanediol CAS 144-19-4