Epoksi-korroosionestojauhemaalaus hiilikaivoskaasujen viemäriputkille

Surface Finish Options Overview

Product Introduction:

This product is formulated using phenolic epoxy resin and incorporates self-developed conductive polymers and conductive materials, combining the advantages of intrinsic and doped conductivity. It is specifically designed for conductive heavy-duty anti-corrosion powder coatings. The surface resistivity of the coating can reach below 10⁵ Ω, effectively eliminating static electricity accumulation in gas drainage pipes and preventing static sparks, thereby enhancing safety. The coating 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.

Ominaisuudet:

Erinomainen tarttuvuus alustaan.

Utilizes self-developed materials combining intrinsic and doped conductivity.

Good electrical conductivity of the coating, with surface resistivity reaching 10⁵ Ω, effectively eliminating surface charge accumulation.

Forms an anti-electric field at the coating-metal interface, shielding electron transfer and protecting the metal.

Erinomainen katodisen irtoamisen kestävyys korkeissa lämpötiloissa.

Alhainen sulamislämpötila, korkea reaktiivisuus, korkea kovettumisnopeus ja hyvät mekaaniset ominaisuudet.

Contains flame retardants, providing certain flame-retardant effects.

Jauhemaalauksen suorituskykyparametrit

Kovettunut jauhemaalausominaisuudet

Vaatimustenmukaisuusstandardi: MT 181-88

Sovellus Fields:

Erityinen antistaattinen ja korroosionestoaine hiilikaivosten kaasunvaihto- ja viemäriputkille.

Hakemusprosessit:

Electrostatic spraying, dip coating, roll coating, etc.

Varotoimet:

The steel pipe surface should be free of oil and moisture; the surface treatment quality should reach Sa2 1/2 level (GB/T 8923); the anchor pattern depth should be 40-90 mm; dust and abrasives on the steel pipe surface should be blown clean. Preheating temperature should be controlled between 180-250°C and must not exceed 275°C.

The product should be stored in a well-ventilated, dry indoor environment with a temperature below 30°C, away from heat sources, corrosive chemicals, and chemical solvents, and protected from strong light exposure. The stacking height should not exceed four layers. Avoid long-term pressure and ensure the packaging box is sealed to prevent caking and moisture, which can affect fluidization performance.

To ensure thorough curing of the epoxy coating and better anti-corrosion performance, it is recommended to preheat the steel pipe surface to above 200°C to improve the curing completion rate.