Polymethylene polifhenyl polyisocyanate PM-200 CAS 9016-87-9

URUBANZA:9016-87-9

Inzira ya molekulari:C8H7NO2

Uburemere bwa molekuline:149.14668

EINECS:922-627-7

Synonyme:coronatemr200; cr200; desmodur44v20; desmodurpu1520a20; e534; isobind100; isocyanate580; isocyanatedepolymethyleneetdepolyphenyle

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Polymethylene polifhenyl polyisocyanate PM-200 CAS 9016-87-9 ni iki?

PM-200 ni uruvange rwa isocyanate na diphenylmethane diisocyanate irimo umubare munini wimikorere ihanitse, kandi ni amazi yumukara mubushyuhe bwicyumba.

Ibisobanuro

Kugaragara	Amazi yijimye
Ubushuhe (25 ° C) mPa • s	150 ～ 250
Ibirimo Isocyanate (-NCO)%	30.5 ～ 32.0
Ubucucike (25 ° C) (g / cm3)	1.220 ～ 1.250
Acide%	≤0.030
Hydrolyzed chlorine%	≤0.20

Gusaba

PM-200 irashobora gukoreshwa cyane mugukora ibikoresho bya polyurethane bikabije; Irashobora kandi gukoreshwa mu ifuro rya isocyanurate, gutwikira, gufatisha, gucomeka anti-seepage, ifuro ryubatswe, microporous integral uruhu rwuruhu, ibimodoka, ibice byimbere, ifuro ryinshi cyane, ibiti byubukorikori hamwe nindi mirima. Bitewe nuburyo bwihariye, ifite imiterere yimyunyu ngugu, kandi irakwiriye no gukora ibicuruzwa bisabwa cyane kugirango amazi yimiti abone.