English
HCPE

HCPE

HCPE Duab Tshwj Xeeb
  • HCPE

HCPE

Kev Piav Qhia Luv:

HCPE yog ib hom polyethylene chlorinated siab, tseem hu ua HCPE resin, Qhov ceev sib piv yog 1.35-1.45, qhov ceev pom tseeb yog 0.4-0.5, cov ntsiab lus chlorine yog > 65%, qhov kub thiab txias thermal decomposition yog > 130 ° C, thiab lub sijhawm thermal stability yog 180 ° C > 3 hli.

Thov scroll down kom paub meej ntxiv!


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

cov lus piav qhia txog cov khoom

cov khoom me me dawb. Vim tias cov qauv molecular tsis muaj ob daim ntawv cog lus thiab cov chlorine atoms raug faib ua ntau yam, nws muaj kev tiv taus huab cua zoo, tiv taus ozone, tiv taus kub laus, tiv taus hluav taws, tiv taus tshuaj lom neeg thiab tiv taus roj. Siv los hloov cov roj hmab chlorinated hauv kev tsim cov nplaum.

HCPE kuj tseem siv tau ua cov nplaum, xim, cov tshuaj tiv thaiv hluav taws, thiab cov kua mem zoo, uas tuaj yeem txhim kho kev nplaum, kev tiv thaiv corrosion, hluav taws retardancy, thiab kev tiv thaiv abrasion. Siv ua cov khoom siv xim, cov nyhuv tiv thaiv corrosion tseem ceeb yog chloride ion, yog li thaum sib tsoo thaum lub caij ntuj sov, thaum qhov kub sib tsoo tshaj 60 ° C, nws yog qhov tsim nyog los xav txog kev txias lossis sib cais teeb tsa cov tshuaj ntxiv rau hauv lub tank tiav, vim tias ntawm 56 ° C, chloride ion precipitates, Kev ua haujlwm tiv thaiv corrosion ntawm cov xim raug txo qis, thiab cov xim tiv thaiv corrosion hnyav raug siv.

cov khoom specification

Khoom

HCPE-L

HCPE-M

HCPE-H

Qhov tsos

Hmoov Dawb

Hmoov Dawb

Hmoov Dawb

Cov Ntsiab Lus Chlorine

65

65

65

Viscosity (S), (20% Xylene kua, 25 ℃)

12-20

20-30

30-300

Kub thiab txias ntawm kev puas tsuaj ntawm cov khoom siv thermal (℃) ≥

100

100

100

Kev hloov pauv

0.5

0.5

0.5

Cov ntsiab lus tshauv

0.4

0.4

0.4

Cov teb thov

Siv hloov cov roj hmab chlorine los ua cov nplaum. Nws kuj tseem siv tau ua cov khoom hloov kho rau cov nplaum, cov kua mem zoo thiab lwm yam khoom, uas tuaj yeem txhim kho kev nplaum, kev tiv thaiv xeb, kev tiv thaiv hluav taws, thiab cov khoom uas tiv taus kev hnav. Khaws cia rau hauv qhov chaw txias, cua nkag thiab qhuav, deb ntawm cov dej noo.

HCPE-H (high viscosity) feem ntau yog siv rau cov txheej tiv thaiv xeb thiab cov txheej tiv thaiv hluav taws ua cov khoom siv hloov pauv rau chlorosulfonated polyethylene.

HCPE-M (qhov nruab nrab viscosity) tuaj yeem siv ua cov resin tshwj xeeb rau cov hlau tiv thaiv xeb thiab cov txheej txheem saum npoo rau cov kav dej faus.

HCPE-L (viscosity qis), vim nws cov viscosity qis, tuaj yeem sib xws nrog acrylic resin thiab alkyd resin, thiab tuaj yeem siv ua cov resin tshwj xeeb rau cov txheej tiv thaiv xeb, cov txheej thawv, cov xim cim txoj kev, thiab cov txheej saum npoo rau cov kav dej faus.

Vim yog cov qauv molecular tsis tu ncua, saturation, qis polarity thiab zoo tshuaj stability ntawm chlorinated roj hmab, ntau yam tshuaj tiv thaiv corrosion npaj nrog nws muaj cov yam ntxwv ntawm kev qhuav sai ntawm cov txheej zaj duab xis, zoo adhesion, tsis kam rau cov tshuaj lom neeg thiab zoo heev tsis kam rau dej nkag.

Polyethylene HCPE uas muaj chlorine ntau heev muaj kev tiv taus huab cua zoo heev thiab tiv taus cov tshuaj lom neeg nruab nrab, yooj yim yaj hauv cov hydrocarbons uas muaj ntxhiab tsw qab, esters, ketones thiab lwm yam organic solvents, thiab muaj kev sib raug zoo nrog feem ntau cov inorganic thiab organic pigments siv hauv cov txheej txheem. Feem ntau, nws tsim nyog rau kev yaj rau hauv 40% cov khoom khov kho cov tshuaj resin rau kev pleev xim.

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam