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Umhlinzeki Womhlaba Wonke Wokuvikelwa Kwemvelo

Nezixazululo Ezintsha Zokuphepha

I-resorcinol formaldehyde resin

Lo mkhiqizo awuhambisani nemvelo, futhi unokuqukethwe okuphansi kwe-phenol yamahhala. Enqubweni yokuxuba okuhlanganisiwe kanye nokucutshungulwa komkhiqizo ophelile, izinkinga zegesi ye-flue kanye nesifutho se-compound zingancishiswa kakhulu. Emazingeni okushisa e-vulcanization, ingasabela ngokushesha nge-methylene donor, ngaleyo ndlela ibambe iqhaza ekuthuthukiseni ukunamathela. Ingangena esikhundleni se-resorcinol emsulwa, i-pre-dispersed resorcinol kanye nenye i-pre-condensed resorcinol phezu kwesisekelo sokuqinisekisa ukusebenza kwenhlanganisela, ngaleyo ndlela yehlise umthelela omubi emzimbeni womuntu kanye nemvelo. Isetshenziselwa kakhulu ukuhlanganisa irabha ngezinto zamathambo ezifana nocingo lwensimbi nentambo (i-polyester, inayiloni).


I-resorcinol formaldehyde resin2

Ibanga No.

Ukubukeka

Iphuzu lokuthambisa/

Ukulahlekelwa kokushisisa/%(65℃)

I-phenol yamahhala/%

DR-7201

Izinhlayiya ezinsundu ngokubomvu kuya kwezinsundu

95-109 ℃

<1.0

<8.0%

DR-7202

Izinhlayiya ezinsundu ngokubomvu kuya kwezinsundu

95-109 ℃

<1.0

<5.0%

 

I-resorcinol formaldehyde resin3

Ukupakisha:

Ukupakishwa kwesikhwama sevalvu noma iphakethe lepulasitiki eliyinhlanganisela yephepha elinesikhwama sepulasitiki sangaphakathi, 25kg/isikhwama.

Isitoreji:

Umkhiqizo kufanele ugcinwe endaweni eyomile, engenisa umoya engaphansi kuka-25 ℃ kanye nomswakama ohlobene ngaphansi kuka-70%. Futhi impilo yokugcina ayikho ngaphezu kwezinyanga ezingu-12. Umkhiqizo usengasetshenziswa uma uhlolwa ufanelekile lapho uphelelwa yisikhathi.

Ishidi Ledatha Yezobuchwepheshe

Shiya Umlayezo Wakho Inkampani Yakho

Bhala umyalezo wakho lapha futhi usithumelele wona

Shiya Umlayezo Wakho