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I-PPG yePolyether polyol ene-reactivity ephezulu yokuqina okuphezulu okuguquguqukayo kwe-PU igwebu
Indawo yokuqala: | iTshayina |
Igama lebrand: | Changde |
Inani Model: | Fi-polyol yogwebu enokucaca |
yokuqinisekisa: | ISO |
inkcazelo
Iipolyols eziphezulu ezisebenzayo zine-ethylene oxide (EO) i-cap-cap-cap, idala iqela eliphambili le-hydroxyl, elilungele ukuveliswa kwe-polyurethane ethambileyo yokuqina okuphezulu, inokuphucula ngokufanelekileyo ukomelela kwe-foam. Xa isetyenziswa kwisitulo semoto, izinto zangaphakathi, izinto zokuncamathelisa i-polyurethane, inokuphucula ngokufanelekileyo amandla okuqina kunye nokomelela kweemveliso.
Iinkcukacha ngokukhawuleza:
1. I-PPG, iipolyols eziphezulu zokuphinda zisebenze kwi-foam ephezulu yokuqina
2. Isetyenziswa kakhulu kwi-automotive, train, aircraft and other high rebound foam materials and CASE field.
3. Ubunzima obuphezulu bemolekyuli, ixabiso eliphantsi le-OH
lwezicelo:
Iipolyols eziphezulu ezisebenzayo zisetyenziswa ikakhulu kwizicelo ezibunjiweyo ezinje ngamagwebu aguqukayo, amagwebu adibeneyo aguqukayo, i-RIM kunye neesoli zezihlangu, kunye nezicelo ze-CASE.
Inzuzo Yokukhuphisana:
● umenzi oqinisekisiweyo we-ISO onikezelwe ngokuthe ngqo
● Uncedo lwemveliso olukwinqanaba eliphezulu kunye nenkqubo
● Inkqubo yokulawula umgangatho iqinisekisa umgangatho ophezulu wemveliso
● Iikhilomitha ezingama-30 ukusuka kwizibuko lomlambo iChenglingji
● Inkxaso yobungcali yobugcisa
● Inkonzo yabathengi ye-24h
● Iisampuli zasimahla ezikhoyo
iinkcukacha
Imveliso yomzekelo | Ukusebenza kwegama | Isisindo somzimba | IHydroxyl No. mg KOH/g | Viscosity 25 ° C mPa.s | amanzi % | Ixabiso le-Acid mg KOH/g | Umbala APHA | Usetyenziso oluphambili |
CEP-330N | 3 | 5000 | 33.5-36.5 | 750-1000 | ≤0.05 | ≤0.05 | ≤50 | Isetyenziswa ikakhulukwiimoto, oololiwe, iinqwelomoya kunye nezinye izixhobo ezinogwebu ezinokuqina,ngokunjaloisetyenziswe kwi-polyurethane yokwambathisa, i-adhesive, sealant, elastomer kunye nezinye iindawo. |
CEP-628 | 6 | 12000 | 26-30 | 1500-2100 | ≤0.05 | ≤0.05 | ≤80 | |
CEP-828 | 3 | 6000 | 26-30 | 950-1450 | ≤0.05 | ≤0.05 | ≤50 | |
CEP-3600 | 3 | 6000 | 26.5-29.5 | 1100-1600 | ≤0.05 | ≤0.05 | ≤50 |
