Pentaquathritol / CAS 115-77-5

Kev siv

PentaYricholritol feem ntau yog siv nyob rau hauv kev lag luam txheej. Nws tuaj yeem siv los tsim cov alkyd resin txheej, uas tuaj yeem txhim kho lub hardness, gloss thiab durability ntawm txheej zaj duab xis. Nws kuj yog siv los ua cov khoom siv rosin rau cov xim av, varnishes thiab tuaj yeem siv los ua kom qhuav roj, smoldiation cov txheej txheem thiab lubriciat. Ib qho ntxiv, nws tseem siv nyob rau hauv kev tsim cov tshuaj, tshuaj tua kab thiab lwm yam khoom. Cov pentaerythenol molecule muaj plaub sib npaug hydroxymethyl pab pawg thiab muaj qib siab ntawm symmetry. Yog li ntawd, nws feem ntau yog siv los ua cov khoom siv raw rau kev npaj ntawm polyfunctional compounds. Nitricification ntawm nws tuaj yeem tsim pentaerytherol tetranitrate, uas yog qhov muaj zog tawg; Esterification tuaj yeem tau txais Pentaerythenol TriaClylate, uas yog siv los ua txheej. Nws kuj tseem siv tau los ua cov nplaim taws retardant rau cov nplaum. Thaum sib xyaw ua ke nrog ammonium polyphosphate, ib qho nqaij ntshiv hauv Interbescent tuaj yeem tau txais. Nws kuj tseem siv los ua tus neeg sawv cev hla rau Polyurethane mus muab cov saw hauv polyurethane.

Ntim thiab Thauj Khoom

Ntim: 25 / kg,Yas Woven ntim lossis kranft ntawv hnab lossis raws li cov neeg siv khoom.

Cov zaub mov xa tuaj: belongs rau cov tshuaj lom neeg thiab tuaj yeem xa los ntawm tsheb ciav hlau, dej hiav txwv thiab huab cua.

Khaws thiab Cia

Txee lub neej: 24 lub hlis txij hnub ua lag luam hauv cov khoom ntim tsis tau ntim rau hauv qhov chaw txias txias tawm ntawm lub hnub ncaj qha, dej.
Qhov chaw ua kom lub tsev rau khoom, tsis muaj kub kom qhuav ziab, sib cais los ntawm oxidants, acids.