urupapuro_rwanditseho

ibicuruzwa

4,4′-DIHYDROXYDIPHENYLMETHANE (CAS620-92-8)

Ibisobanuro bigufi:

1. Izina ry'igicuruzwa: 4,4′-DIHYDROXYDIPHENYLMETHANE

2.CAS: 620-92-8

3. Formule ya molekile:

C13H12O2

4. Uburemere bwa Mol: 200.23


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

ibipimo

Ikintu

Ibisobanuro

Isura

Umweru kristu ifite amababi

Ibara

Ibara ry'umweru ritagaragara

Maho guhagarara

162-164°C

Bahantu ho gusiga amavuta

297.67℃ (ikigereranyo cy'ubushyuhe bukabije)

Dikigo

1.0907 (ikigereranyo cy'ibiciro)

Ihindagurika ry'aside rihoraho(cyangwa sepKa)

9.91±0.10 (byahanuwe)

Umwanzuro

Uru rugero rwujuje ibisabwa.

Imikoreshereze

resin ya epoxy(1) Ugereranyije na resine za epoxy zikozwe muri bisphenol A, resine za epoxy zikozwe muri bisphenol F zifite imiterere nk'ubushyuhe buke kandi zikora neza cyane. Zishobora gushyirwa ku bisigazwa by'umushongi - bitarimo ubushyuhe bwinshi cyangwa bikomeye cyane, kandi zishobora no gukoreshwa mu bintu nk'ibikoresho byo ku gisenge, ibikoresho byo hasi, ibikoresho byo gusuka, ibikoresho byo gutera, n'ibikoresho bya laminated.

resin ya polycarbonate(2) Resine za polycarbonate zikozwe muri bisphenol F na fosgene zoroshye gushonga mu bintu bishyuha cyane nka dichloromethane, zifite aho zoroshya ibintu, kandi zifite ubushobozi bwo gutunganya no gushushanya neza. Zirakomera nubwo zangiritse cyane, kandi zikwiriye gukorwamo ibikoresho byo gushushanya cyangwa filime.

resin ya polyester(3) Diol yo mu bwoko bwa biphenyl iboneka hakoreshejwe bisphenol F na alkylene oxide, hamwe na resin iboneka hakoreshejwe aside dibasic, nibindi, ifite ubukana buke kandi ifite imiterere myiza ya mekanike na shimi, kandi ikwiriye cyane cyane mu gukora ibikoresho birwanya ingese.

abandi(4) Byongeye kandi, bisphenol F ishobora no gukoreshwa mu gukora amavuta - resins za phenolic zishonga, ibintu bigabanya umuriro, antioxydants, na surfactants, nibindi.

Gupakira no Kohereza

25KG/Ingoma cyangwa nk'uko umukiriya abikeneye.
Ni iy'ibicuruzwa rusange kandi ishobora gutangwa binyuze mu nyanja no mu kirere

Bika kandi ubibike

Igihe cyo kubika: Amezi 24 uhereye igihe byakorewe mu ipaki y’umwimerere idafunguye, bibitswe ahantu hakonje kandi humutse, kure y’izuba ryinshi, amazi.
Ububiko bufite umwuka uhagije, Butuma ibintu bishya bishyuha, butandukanyijwe n'ibikomoka kuri okiside, aside.


  • Ibanjirije iyi:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma ubwoherereze