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Maleic Anhydride Grafted Pe Wax
Ethylene maleic anhydride copolymer nyob rau hauv hmoov daim ntawv. Tsis yog-polar polyethylene tau ua haujlwm nrog 0.5% txiv neej anhydride kom ua tiav saponification (SAP) tus nqi zoo heev tom qab ntawd 5, ua rau qis molecular hnyav copolymer nrog ob qho tib si tsis muaj polar thiab polar zog. Maleic anhydride txhim kho adhesion, ua rau nws zoo tagnrho rau daim ntaub nplaum. Cov ntsiab lus tsis tshua muaj txiv neej anhydride, thermal stability zoo dua li cov khoom sib tw thiab cov khoom uas muaj cov ntsiab lus ntawm cov txiv neej acid ntau dua. Txhim khu lub adhesion ntawm thawv txheej / saturators rau paraffin-raws li txheej, txhim kho noo noo tsis kam thiab compressive zog. Nws yog d ispersant rau xim masterbatch hauv olefin resin system. Nws tuaj yeem txhim kho kev sib raug zoo ntawm cov fillers thiab resins, thiab txhim kho cov tsos thiab lub cev lub zog ntawm cov khoom.
Khoom Lub npe: Ethylene txiv neej anhydride copolymer
Qib: MP573
Khoom Tus nqi Mettler Drop Point 105-108 : kuv Viscosity @ 140 ° C ≤1000 Saponification# > 5 Hardness <5 Qhov ntom 0.92 ib Khoom Muaj Daim ntawv:Dawb hmoov
Khoom ntim: 25 kg tas
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Maleic Anhydride Grafted PP Wax
Propylene maleic anhydride copolymer, nrog SAP # ntawm 18, hauv daim ntawv pastille. Lub functionalization ntawm tsis muaj polar polypropylene, nrog maleic anhydride, muab qhov qis molecular hnyav copolymer nrog ob qho tib si tsis muaj polar thiab polar yam ntxwv. Grafting ntawm txiv neej anhydride muab polarity tsis muaj polymer degradation, xws li oxidation yuav. Cov txiv neej anhydride muab lub peev xwm los txhawb nqa adhesion ua nws zoo heev rau daim ntaub nplaum, nrog rau cov uas yog aqueous. Qib qis ntawm maleic anhydride, pab thermal stability tiv thaiv kev sib tw thiab ntau yam khoom zoo heev. Siv los ua tus neeg sawv cev sib txuas hauv cov khoom sib xyaw thiab cov txheej txheem polymer.
Ntim:2 5 kg / hnab, PP lossis kraft ntawv hnab
Khoom npe: Maleic Anhydride Grafted PPWax
Qib:MP1325 ib
No
Kev sim
Chav tsev
Specification
Kuaj txoj kev
1
Mettler Drop Point
℃
155±5
ASTM Dib 3954
2
viscosity
TSI, 140 ℃
1500±200
ASTM D 1986-91 1
3
Saponification#
mg KOH/g
15-20
ASTM D 721 Cov khoom siv
4
Hardness
dmm ua
<0.5
ASTM D5
5
Qhov ntom
g/cm3
0.92 ib
ASTM D 1505 Cov Lus Qhia
6
Daim ntawv khoom
Hmoov