Diall phthalate / dap CAS 131-17-9

Khoom npe: diall phthalate

Synonym: Dap

CAS: 131-17-9

Mf: c14h14o4

MW: 246.26

Einecs: 205-016-3

Quav: 1.12 G / ml

Melting taw tes: -70 degree

BLAIL NTAM: 165-167 Qib

Ntim: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas

Solubility: Insoluble hauv dej, soluble hauv cov kuab tshuaj muaj zog xws li ethanol, acetone, thiab ethcerol, thiab ethylene glycolol.

Diall philalate muaj ntau cov ntawv thov thiab siv tau los ua cov roj hmab uas tsis muaj zog rau cov roj hmab uas tsis muaj zog, thiab cov tshuaj tua hluav taws xob tsis txaus siab, thiab cov roj hmab uas tsis muaj zog, thiab cov roj hmab uas tsis muaj zog, thiab cov tshuaj tua hluav taws xob tsis zoo rau cov roj hmab cov roj hmab hluav taws xob. Cov ntawv thov tseem ceeb muaj:
Synthesis ntawm Acrylic Resin:
Diall phthalate yog siv rau cov resthetic resins raws li acrylic acid, xws li cov luam ntawv tshuaj nplaum, thiab lwm yam, thiab viscosity ntawm cov cob.
Unsaturated polyester Resin:
Hauv kev tsim khoom thiab kev siv cov tshuab hluav taws xob tsis zoo, siv cov yas qhwv ua ke, thiab cov tshuaj tua kab mob sab hauv, thiab cov tshuaj tiv thaiv sab hauv ntawm cov yas monomers xws li Styrene. Raws li tus neeg sawv cev hla, nws muaj cov hluav taws xob zoo dua, ua kom sov kub ua haujlwm, thiab seem ruaj khov dua li cov khoom siv styrene ua cov neeg sawv cev hla. Raws li cov neeg tsis sib haum thiab anti gelling tus neeg sawv cev, vim nws qhov chaw ruaj khov ntawm chav sov, nws tsis yooj yim los kho nyob rau hauv chav tsev kub thiab yuav tsum tau cua sov rau kho. Yog li nws tuaj yeem siv los tsim cov kev sib xyaw ua ntej lossis precompreak tsis muaj sia, thiab tseem siv tau rau rwb thaiv tsev varnish, tawv ntoo tawv, thiab lwm yam.
Cov tshuab yas sab hauv rau cov polymers siab:
Diall philalate tuaj yeem siv ua cov yas ua kom zoo nkauj, txhawm rau txhim kho cov cua sov, kom txhim kho cov cua sov, cov khoom tiv thaiv hluav taws xob, thiab cov khoom hluav taws xob ntawm cov khoom. Nws yog dav siv hauv cov neeg ua suab nrov rau cov tsheb, tub yees, ua npuas ncauj wallpapers, cov khoom lag luam cuav, thiab lwm yam kev siv.
Yus tus kheej polymerized polymers:
Diall phthalate yog tus kheej polymerized polymer (prepolymer) nrog cov kub ua haujlwm tsis kam, siv tau yooj yim, thiab dispersility. Siv dav hauv cov ntaub ntawv molding, kho kom zoo nkauj yaj, UV kho cov inks, txheej, thiab lwm yam.