Ma jiro dahaarka dhismaha iska caabinta saliidda dareeraha ah ee rinjiga epoxy-ga lidka ku ah Sawirka

Ma jiro dahaarka dhismaha iska caabin saliid dareere anticorrosive rinjiga epoxy

Sharaxaad Gaaban:

Waa laba rinji oo qayb ka ah, Kooxda A waxay ka samaysan tahay resin epoxy-ga la beddelay, resin polyurethane oo lagu daray budada quartz pigment, wakiilka caawiye, iwm si loo sameeyo kooxda A, iyo wakiilka gaarka ah ee daaweynta sida kooxda B.

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* Astaamaha Alaabta:

1, Ha ku jirin dareerayaasha dabiiciga ah ee kacsan, maadooyin adag oo sarreeya;
2, heerkulka qolka daaweynta 5-45 ° C rinjiga rinjiga adag, sifooyin farsamo oo aad u fiican, dhismo fudud;
3, Filimku waa mid adag, wuxuu leeyahay caabbinta biyaha aad u fiican, caabbinta saliidda, caabbinta acid wanaagsan, caabbinta alkali, caabbinta dareeraha, caabbinta kiimikada iyo caabbinta caariyaysi;
4, Filimka rinji wuxuu u adkeysan karaa heerkulka sare ilaa 200 ° C.

*Codsiga Alaabta:

Ku habboon qalabka birta, dhuumaha u adkaysta biyaha, saliidda iyo walxaha kiimikada;
Si ballaaran loo isticmaalo dhuumaha, taangiyada, taangiyada, dhulka shubka ah, ka hortagga daxalka, wasakhda, biyaha la cabbo, tuubooyinka biyaha, tuubooyinka birta ah, tuubooyinka shubka ah.

*Xogta Farsamada:

Shayga	Heerka
Midabka iyo muuqaalka filimka rinjiga	Midab, filim rinji siman
Waqtiga qallalan (23 ℃)	Qalalan dusha sare≤4h, Qalalan Adag≤48h
Mawduuc adag, %	≥80-100
Dhumucda filimka qalalan, um	200
Wanaag, μm	≤100
Awoodda saamaynta, kg/cm	≥50
Adhesion (75 ℃, 7d)	1-2
Dabacsanaan, mm	≤1.0
Adag, H	≥2
Viscosity, labaad	50-80
Iska caabinta biyaha, 48 h	Xumbayn, miridhla'aan, dildilaac la'aan, diirritaan la'aan.
Iska caabin mugga, MPa	≥25
Caabbinta buufinta milixda dhexdhexaadka ah (1000h)	≤1
Codso isticmaalka Life	20℃	35℃
	60min	40min

GB/T 31361-2015

*Qaabka Dhismaha:

1, buufinta aan hawada lahayn iyo burushka ama dahaarka rullaluistemadka loogu talagalay rinjiyeynta ama dayactirka meel yar;
2, oo aan ku haboonayn buufin dhaqameed.

*Daawaynta dusha sare:

Dusha sare ee aan fiicneyn waxay u baahan tahay in la toogto ama lagu qarxiyo darajada Sa2.5, waxaana lagu dhejin karaa qalabyo kala duwan oo dukaan ah iyo qalabyo ka hortag ah miridhku.