SWD ubuhehere bukiza urethane kubiraro

ibicuruzwa

SWD ubuhehere bukiza urethane kubiraro

ibisobanuro bigufi:

Ubushuhe bwa SWD bukiza polyurethane yinganda anticorrosion ikingira ikingira ifata igice kimwe polyurethane resin polymer nkibikoresho fatizo.Filime membrane ni yuzuye, yoroheje kandi yoroheje, irashobora guhuza na deformasiyo nkeya idafite ibice biturutse ku kunyeganyega n’imihindagurikire y’ikirere ku miterere itandukanye y’inganda z’inganda.Irinda kwinjira mu kirere, ubushuhe n’ibindi bitangazamakuru byangirika kugirango birinde ingese yimiterere yicyuma.Filime itwikiriye ifitanye isano ya urea, isano ya biuret, urethane hamwe na hydrogen kugirango ikore ibintu byiza byumubiri nibikorwa bya anticorrosion.


Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibyiza

* imbaraga zifatika zifatika, guhuza bikomeye hamwe nicyuma cya karubone, beto nibindi byubatswe.

* gutwikira membrane ni byinshi kandi byoroshye, kugirango bihangane no kwangirika kwikibazo cyikibazo

* ibintu bikomeye kandi byujuje ibisabwa byangiza ibidukikije

* ibikoresho byiza byubukanishi, kurwanya abrasion, kurwanya ingaruka no guhangana

* amazi meza cyane

* umutungo mwiza wa anticorrosion no kurwanya imiti myinshi ya chimique nka spray yumunyu, imvura ya aside.

* nziza cyane yo kurwanya gusaza, nta gucamo kandi nta fu nyuma yo gukoresha igihe kirekire hanze.

* ukuboko gukaraba intoki, byoroshye gushira, uburyo bwinshi bwo gusaba burakwiriye

* igice kimwe, porogaramu yoroshye idakeneye kuvanga igipimo nibindi bice.

Gukoresha bisanzwe

Kurinda Anticorrosion kurinda amazi munganda zinganda za peteroli, chimie, ubwikorezi, ubwubatsi, urugomero rwamashanyarazi nibindi.

Amakuru y'ibicuruzwa

Ingingo Ibisubizo
Kugaragara Ibara rishobora guhinduka
Viscosity (cps) @ 20 ℃ 250
Ibirimo bikomeye (%) ≥65
igihe cyumye (h) 2-4
Ubuzima bw'inkono (h) 1
gukwirakwiza ibitekerezo 0.13kg / m2(uburebure bwa 100um)

Umutungo wumubiri

Ingingo Ikizamini Ibisubizo
Ikaramu GB / T 6739-2006 2H
ikizamini cyo kunama (mandel ya silindrike) mm GB / T 6742-1986 1
imbaraga zo kurwanya gusenyuka (kv / mm) HG / T 3330-1980 250
kurwanya ingaruka (kg · cm) GB / T 1732 60
kurwanya ihindagurika ryubushyuhe (-40--150 ℃) 24h GB / 9278-1988 Bisanzwe
imbaraga zifatika (Mpa), icyuma fatizo ASTM D-3359 5A (hejuru)
ubucucike g / cm3 GB / T 6750-2007 1.03

Kurwanya imiti

Kurwanya aside 50% H.2SO4 cyangwa 15% HCl, 30d Nta ngese, nta bubyimba, nta gishishwa
Kurwanya Alkali 50% NaOH, 30d Nta ngese, nta bubyimba, nta gishishwa
Kurwanya umunyu, 50g / L, 30d Nta ngese, nta bubyimba, nta gishishwa
Kurwanya umunyu, 2000h Nta ngese, nta bubyimba, nta gishishwa
Kurwanya amavuta 0 # mazutu, amavuta ya peteroli, 30d Nta bubyimba, nta gishishwa
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