Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Phenol Formaldehyde Resin suppliers in China and a professional Phenol Formaldehyde Resin manufacturer. Welcome to purchasePhenol Formaldehyde Resin from our factory.pls contact tom :service@skychemwin.com
Izina ry'ibicuruzwa:Phenolic resin
Imiterere ya molekile:
CAS NO:9003-35-4
Imiterere ya molecular
Phenol-formaldehyde resin yiteguye kuburyo bukurikira:
C6h5oh + H2C = o -> [-C6H2 (OH) ch2-] n
Inyandiko imwe. Ikigereranyo cya formaldehyde kuri phenol ni ndende bihagije kugirango yerekane inzira yo gutwika itarimo nta yandi masoko yambukiranya imipaka.
Ibisohokamo bibiri. Ikigereranyo cya formaldehyde kuri phenol ni hasi bihagije kugirango wirinde kwiyitaho ibintu bibaye mugihe cyo gukora resin. Kuri ubu resin yitwa Novolac rein. Nyuma, hexamethylenetetrateminemimimitimicinamo yinjijwe mubikoresho byo gukora nkisoko yimiti yimiti mugihe cyo kubumba (no gukizwa kuri thermoset cyangwa leta yakijije).
Ibisubizo bya Penolic bikoreshwa mu bikoresho bikonje bya Monerequifutike Amashanyarazi meza, kurwanya ubushyuhe, cyangwa kurwanya imiti. Ubuzima bwa Theaverage Ubuzima bwiki resin ni hafi 1 Monthat 21.1 ° C. Ibi birashobora kongerwa no kubika ina firigo kuri 1.6 kugeza 10 ° C. Guhindura umusemburo (ukurikije umubyimba wikirere) ukamenyesha ubushyuhe bwo gukiza kugeza 93 ° C Bizabura gukira igihe cya 8f kugeza kuri 8 min.
Kugabanuka bibaho mu mukino urarangiye (0.012 kuri 0.6 MM / MM), bitewe nuwamamaza kuzuzanya, umubare wa catalyst, no gukora umuti. Umukino wihuse wizera umusaruro wigabanuka ryamagaba. Kubera ko gukira gukiza bishobora gutera, ibibazo byakoreshejwe mubikorwa bimaze gukurikiranwa.
Fata ibice bya Fenolic byoroshye kuva kubutaka mugihe hasabwe kubitanga umusaruro ukoreshwa. Kwerekana kuzamura imitungo ya TheBasic yo gutakaza.
Chemwin irashobora gutanga amazi menshi ya hydrocarbone no gutumiza imiti kubakiriya banganda.Mbere yibyo, nyamuneka soma amakuru yibanze akurikira yerekeye gukora ubucuruzi natwe:
1.. UMUTUNGO
Umutekano nibyo dushyira imbere. Usibye guha abakiriya amakuru ajyanye no gukoresha ibidukikije neza kandi bishingiye ku bidukikije, twiyemeje kandi kureba niba uruhare rw'abakozi bagabanijwe ku buryo bushyize mu gaciro kandi bushoboka. Kubwibyo, turasaba umukiriya kureba niba ibikururuka hamwe nububiko bukwiye byubatswe mbere yo gutanga (nyamuneka reba umugereka wa HSSE mubisabwa muri rusange). Inzobere zacu za HSSE zirashobora gutanga ubuyobozi kuri aya mahame.
2. Uburyo bwo gutanga
Abakiriya barashobora gutumiza no gutanga ibicuruzwa muri chemwin, cyangwa barashobora kwakira ibicuruzwa biva mubikorwa byacu byo gukora. Uburyo buboneka bwo gutwara harimo ikamyo, gutwara gari ya moshi cyangwa mu misozi mibi (imiterere itandukanye.
Kubijyanye nibisabwa nabakiriya, turashobora kwerekana ibisabwa byingugu cyangwa ibigega kandi dushyiremo umutekano wihariye / gusubiramo ibipimo nibisabwa.
3. Umubare ntarengwa
Niba ugura ibicuruzwa kurubuga rwacu, umubare ntarengwa wa gahunda ni toni 30.
4.Payment
Uburyo busanzwe bwo kwishyura bugabanywa mu minsi 30 uhereye kuri fagitire.
5. Inyandiko yo Gutanga
Inyandiko zikurikira zitangwa hamwe na buri gutanga:
· Umushinga w'intoki, CMR Waybill cyangwa izindi nyandiko zijyanye
· Icyemezo cyo gusesengura cyangwa guhuza (niba bikenewe)
Ntabwo ari ibyanditswe bifitanye isano hamwe namabwiriza
· Gutanga ibicuruzwa bya gasutamo bihuye namabwiriza (niba bikenewe)