Epoxy Anti-Corrosion Powder Coating for Pipeline Internal Coating

Surface Finish Options Overview

mankhwala Introduction:
This product is formulated using special epoxy resin and functional curing agents. It features high reactivity, strong adhesion, high cross-link density, and excellent resistance to chemicals, solvents, cathodic disbondment, as well as superior flexibility and impact resistance.

 

Kugwiritsa Ntchito Zogulitsa:
Municipal, water supply, drainage, sewage, circulating water, chemical, and power plant pipelines.

 

Zambiri Zamalonda:

Kumamatira kwabwino kwa gawo lapansi.Kusanja bwino ndi gloss mkulu pa zokutira pamwamba.Kukana kwamphamvu kwa permeation ndi dzimbiri.High pamwamba kuuma ndi wandiweyani ❖ kuyanika.Kutentha kwapamwamba kwambiri kwa cathodic disbondment resistance.Good makina katundu ndi amphamvu kwambiri kusinthasintha.Kutsika kosungunuka, kutentha kwakukulu, ndi kutha kwa kuchiritsa kwakukulu.

 

Ufa Magwiridwe:

katundu	mfundo	zolemba
guluu wolimba	chabwino
Kusintha	Good, high gloss
Kusakanizidwa kwa Kutentha	Chapamwamba
Kuuma Kwambiri	High
Cathodic Disbondment Resistance	Zabwino kwambiri pa kutentha kwakukulu
kusinthasintha	Zamphamvu kwambiri
Kukaniza Kutentha	Good performance in high and low temperatures

 

Kuchiritsa Zinthu:

katundu	mfundo	zolemba
kutentha	200-230°C for 3-1.5 minutes (medium-frequency heating)	Deviations may affect performance

 

Magawo Ntchito:

chizindikiro	mfundo	zolemba
Zida Zogwiritsidwa Ntchito	Frictional charger spray, corona electrostatic spray, dip coating, roll coating
Kutayika kwa Mafilimu	150-450um	Zosinthika malinga ndi zofunikira za workpiece

 

Health and Safety:

katundu	mfundo	zolemba
Toxicity	Zopanda poizoni
Kutentha	Zosapsa
lamulo	GB15607-1995	Coating operation safety regulations

 

CHENJEZO:

katunduyo	mfundo	zolemba
Kugwiritsa Ntchito Kunja	Zosavomerezeka	Zitha kuyambitsa kukomoka komanso kuchepa thupi
Kukonzekera kwapamwamba	Zopanda mafuta, zopanda madzi, zopangira pamwamba pamlingo wa Sa21/2 (GB/T8923), kuzama kwa nangula 40-100um, malo oyera kuchokera ku fumbi ndi ma abrasives.
Kutentha	Kutentha kumayendetsedwa pakati pa 180-230 ° C
yosungirako	Pokhala ndi mpweya wokwanira, wowuma, wochepera 30 ° C, kutali ndi magwero otentha, mankhwala owononga, ndi zosungunulira, pewani kuwala kwamphamvu, kutalika kokwanira kwa miyandamiyanda 5, pewani kupanikizika kwanthawi yayitali, sungani zosindikizira.
Kuchiritsa Kutentha	Preheat chitoliro chachitsulo pamwamba pa 200 ° C kuti muthe kuchiritsa bwino

 

Miyezo Yotsatira:
SY/T 0442-97 “Technical Standard for Internal Coating of Steel Pipelines with Fusion-Bonded Epoxy Powder”