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Ntiaj teb no Supplier ntawm Environmental Protection

Thiab Kev Nyab Xeeb Cov Khoom Siv Tshiab

Resorcinol formaldehyde cob

Cov khoom no yog ib puag ncig-phooj ywg, thiab muaj cov ntsiab lus tsis muaj phenol.Nyob rau hauv cov txheej txheem ntawm kev sib xyaw ua ke thiab kev ua tiav cov khoom ua tiav, cov teeb meem ntawm cov roj flue thiab cov tshuaj tsuag ntawm cov khoom sib xyaw tuaj yeem txo qis.Ntawm qhov kub ntawm vulcanization, nws tuaj yeem hnov ​​​​mob sai sai nrog cov methylene pub, yog li ua lub luag haujlwm hauv kev txhim kho adhesion.Nws tuaj yeem hloov cov ntshiab resorcinol, pre-dispersed resorcinol thiab lwm yam pre-condensed resorcinol ntawm qhov chaw ntawm kev ua kom ntseeg tau qhov kev ua tau zoo ntawm cov compound, yog li txo qhov tsis zoo ntawm tib neeg lub cev thiab ib puag ncig.Feem ntau yog siv rau kev sib txuas cov roj hmab nrog cov khoom siv pob txha xws li steel hlau thiab qaum (polyester, nylon).


Resorcinol formaldehyde resin 2

Qib No.

Qhov tshwm sim

Softening point /

Cua sov poob /%(65℃)

Dawb phenol /%

DR-7201

Brownish liab mus rau tob xim av hais

95-109 ℃

< 1.0

8.0%

DR-7202

Brownish liab mus rau tob xim av hais

95-109 ℃

< 1.0

5.0%

 

Resorcinol formaldehyde resin 3

Ntim:

Lub hnab ntim khoom lossis cov ntawv ntim cov hnab yas ntim nrog cov hnab yas sab hauv, 25kg / hnab.

Cia:

Cov khoom yuav tsum tau muab cia rau hauv qhuav, ventilated warehouse hauv qab no 25 ℃ thiab txheeb ze av noo qis dua 70%.Thiab lub neej cia tsis pub ntev tshaj 12 lub hlis.Cov khoom tseem tuaj yeem siv tau yog tias kuaj tau tsim nyog thaum lub sijhawm tas sijhawm.

Cia Koj Cov Lus Qhia Koj Lub Tuam Txhab

Sau koj cov lus ntawm no thiab xa tuaj rau peb

Tso Koj Cov Lus