Shanghai HuayingTong E-Commerce Co., Ltd. yog ib qho ntawm cov cojPhenolic Resin suppliers in China and a professional phenolic resin manufacturer. Welcome to purchasephenolic resin from our factory.pls contact tom :service@skychemwin.com

Khoom npe:Phenolic Resin

Molecular hom:

CAS TSIS MUAJ. ::9003-35-4

Khoom molecular qauv:

Tshuaj Tshuaj Muaj Zog:

Phenol-formaldehyde resin yog npaj raws li nram no:
C6h5oh + H2C = O -> [-C6h2 (Oh) ch2-] n
Ib-theem resins ib-theem. Qhov kev sib piv ntawm formaldehyde rau phenol yog qhov siab txaus kom muaj cov txheej txheem thermosetting los coj qhov chaw tsis muaj lwm cov chaw ntawm cross-txuas.
Ob-theem resins obsins. Tus piv ntawm formaldehyde rau phenol yog tsawg txaus los tiv thaiv cov thermosetting cov tshuaj tiv thaiv los ntawm kev ua lag luam ntawm lub resin. Txij ntawm no lub resin yog lig novolac cob. Tom qab, Hexamethylenetregine tau koom rau hauv cov khoom los ua ib qho chaw ntawm kev ua haujlwm molding (thiab hloov dua siab tshiab rau cov thermoset lossis lub xeev kho tau).

Hom Phenolic Resins:

1, Phenolic resins rau cov khoom sib txhuam
2, log tsheb roj hmab resins
3, Phenolic resins rau cov cemented abasives
4, Phenolic resins rau xyoob thiab cov ntaub ntawv ntoo
5, Phenolic resins rau oilfield
6, Phenolic Resails rau molding tebchaw
7, Phenolic resins rau cov ntaub ntawv impregnated
8, resins rau txheej kev lag luam
9, Phenolic Resins rau Thermal Rwb thaiv tsev cov ntaub ntawv
10, Phenolico resins rau coated abrasives

Daim Ntawv Thov:

Phenolic Resins yog siv rau cov nqi tsawg tus nqi hluav taws xob zoo hluav taws xob cov khoom, kub tsis kam, lossis tshuaj lom neeg kuj. TeaVere txee lub neej ntawm cov khoom plig no yog kwv yees li 1 lub hlis 21.1 ° C. Qhov no tuaj yeem txuas ntxiv los ntawm khaws cia nws ena tub yees ntawm 1.6 txog 10 ° C. Sib txawv cov catalyst (raws li cov tuab tuab ntawm cov cam khwb cia)
Qee qhov txaus ntshai tshwm sim nyob rau hauv lub tiav lawm casting (0.012 rau 0.6 hli tiav (0.0 mm / hli), nyob ntawm aintantity ntawm cov muab tub lim, qhov ntau ntawm kev kho mob, thiab kev kho mob. Seev Kho Cycles tsim lub siab ntawm shrinkage. Txij li thaum kho cov voj voog tuaj yeem tuaj yeem tuaj yeem Beaucecelerated, phenolics yog siv hauv cov haujlwm luv luv.
Cast Phenolic Qhov yog yooj yim tshem tawm los ntawm cov pwm yog tias cov neeg sawv cev pom zoo los ntawm cov xa khoom siv. Kev xa rov qab txhim kho lub zog ntawm lub zog ntawm lub zog ua tiav.