Di-PE CAS 126-58-9

CAS:126-58-9

Kev Huv Si:95%

Cov mis molecular:C10H22O7

Qhov Hnyav Molecular:254.28

EINECS:204-794-1

Lub Sijhawm Khaws Cia:2 xyoos

Cov lus txhais:Di-PE; 2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol; 2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol; 2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Di-PE CAS 126-58-9 yog dab tsi?

Ua ib qho tshuaj lom neeg zoo tseem ceeb, Di-PE raug suav hais tias yog cov khoom lag luam nruab nrab mus rau qib siab hauv kev lag luam Di-PE. Nws feem ntau yog siv rau hauv kev tsim cov tshuaj pleev xim UV-curable uas zoo rau ib puag ncig, cov tshuaj alkyd resins qib siab, cov roj nplua nyeem dav hlau qib siab, cov yas yas, polyethers, polyesters, polyurethanes, thiab cov yeeb yaj kiab photosensitive resin. Hauv cov txheej txheem photosensitive, diquaternary acrylates tuaj yeem siv ua cov hlau tsis xeb xim phaj thiab cov tshuaj tsuag granite qib siab, nrog kev nplaum zoo, kev sib txhuam tsis kam, thiab kev laus zoo heev. Superfine Di-PE feem ntau yog siv rau hauv kev tsim cov tshuaj pleev xim hluav taws thiab PVC stabilizers.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
YAM KHOOM	Qib 95	Qib 90	Qib 85
Qhov tsos	Dawb crystalline hmoov
Hydroxyl pawg, w/%	39.5~40.5	37.0~40.5	37.0~40.5
Kev txo qhov qhuav, w/%	≤0.5	≤0.8	≤1.0
Cov seem ntawm kev hlawv, w/%	≤0.05	≤0.10	≤0.10
Phthalic acid resin coloring/(Fe, Co, Cu tus qauv colorimetric kua), Tsis muaj	≤1.0	≤2.0	≤2.5
Xim kuaj sulfuric acid, Hazen units (platinum-cobalt)	≤100	≤200	≤300

Daim Ntawv Thov

1. Cov txheej txheem

(1) Kev tsim cov polyester resins: Di-PE reacts nrog polyacids los tsim cov polyester resins ua tau zoo, uas yog siv los tsim cov txheej txheem siab xws li automotive topcoats thiab coil coatings, thiab tuaj yeem ua rau cov txheej txheem muaj kev tiv thaiv huab cua zoo, tiv thaiv corrosion thiab gloss.

(2) Kev tsim cov alkyd resins: Di-PE yog ib qho khoom siv tseem ceeb rau kev tsim cov alkyd resins. Cov txheej alkyd resin tsim tawm muaj cov khoom zoo rau kev ziab, kev ywj pheej thiab kev nplaum, thiab siv dav hauv cov txheej hauv kev tsim kho thiab rooj tog.

2. Kev lag luam yas

(1) Cov yas yas ua los ntawm cov khoom siv hluavtaws: Di-PE tuaj yeem siv ua cov khoom siv raw los tsim ntau yam yas, uas siv rau hauv cov yas xws li polyvinyl chloride (PVC) los txhim kho qhov yooj ywm, plasticity thiab cov khoom ua tiav ntawm cov yas.

Kev npaj cov polyurethanes: Di-PE koom nrog hauv kev sib xyaw ua ke ntawm polyurethanes thiab siv los tsim cov yas polyurethane ua npuas ncauj, elastomers thiab lwm yam khoom. Cov ntaub ntawv polyurethane no siv dav hauv kev rwb thaiv tsev, kev nqus dej poob siab, kev kaw thiab lwm yam.

(2) Kev lag luam kua mem: Di-PE yog siv los tsim cov kua mem, uas tuaj yeem txhim kho qhov ci ntsa iab, qhov ceev kom qhuav thiab kev nplaum ntawm kua mem, ua rau cov khoom luam tawm muaj qhov zoo thiab cov txiaj ntsig zoo.

3. Lwm cov teb

(1) Surfactants: Di-PE siv tau los ua qee cov surfactants nrog cov khoom tshwj xeeb, uas siv rau hauv cov tshuaj ntxuav tes, emulsifiers thiab lwm yam khoom, thiab muaj cov khoom zoo emulsification, dispersion thiab decontamination.

(2) Cov tshuaj siv hluav taws xob: Hauv kev lag luam hluav taws xob, Di-PE tuaj yeem siv los npaj qee cov ntaub ntawv ntim khoom siv hluav taws xob, photoresists, thiab lwm yam, uas ua lub luag haujlwm tseem ceeb hauv kev ua tau zoo thiab kev ruaj khov ntawm cov khoom siv hluav taws xob.