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  • Home > Antiseptic Products

    TH-901 Refrigeration & Heat-exchange Equipment Anticorrosive Coating

    TH-901 anticorrosive coating is a single component of normal temperature curing coating composed of chemically modified raw paint as resin substrate and key pigment components by various forms

    Scope of application: In oil, chemical, fertilizer, pesticide, chemical fiber, marine chemical industry, power plant, steel plant and other industries  large-scale equipment anti-corrosion, oil-water heat exchanger protection, especially 150-300 ℃ range of heat exchangers.

    (8h refer to chamber temperature, , 16h room temperature is 1 cycle)


    Form 1 Chemical Media Resistant Performance


    Media name

    Impregnation conditions

    Coating condition

    Distilled water

    Room temperature for one year

    No change

    Seawater

    Boiling 10cycle

    No change

    20% Citric acid

    Boiling 10cycle

    No change

    Gasoline (90#)

    64℃-140℃   

    10cycle

    No change

    Kerosene

    180℃-210℃   

    10cycle

    No change

    Diesel

    270℃  

    10cycle

    No change

    5% Naphthenic acid

    150℃

    10cycle

    No change

    Machine oil

    300℃

    10cycle

    No change

    Vacuum pump Oil

    300℃

    10cycle

    No change

    Sulfuric acid 20%

    115℃

    10cycle

    No change

    Hydrochloric acid 15%

    85℃

    10cycle

    No change

    Sodium hydroxide 40%

    110℃

    10cycle

    No change


    Form 2 Physical Mechanical Properties


    Project

    Technical Specifications

    Color

    Primer: Light Brown

    Topcoat: Dark Green

    Drying Time 25℃.h

    Surface Dry: ≤1

    Entirely Dry: ≤24

    Viscosity (Coated-4 viscometer) S

    25-60

    Adhesion, Grade

    1

    Impact Strength kg.cm

    50

    Fineness um

    50

    Roughness um

    Primer ≤60, topcoat ≤40

    Heat oil-resistant, vacuum pump oil 300 ℃

    10 Cycle, pass*

    TH-901 anticorrosive coating is a single component of normal temperature curing coating composed of chemically modified raw paint as resin substrate and key pigment components by various forms.


    Performance: TH-901 coating has outstanding heat resistance and oil resistance besides acid, alkali, water, seawater and corrosion resistance. Therefore, it breaks through the limitation of durable corrosion resistance of heat exchanger in oil refining industry under inferior conditions of high temperature (150-300 C)+oil (crude oil, gasoline, diesel oil, etc.), and is widely used in oil extraction, refining and oil storage.

    Copyright ? 2019 Dongying Tianwei Anticorrosion Engineering Co., Ltd.  ICP07500121-1  Support:www.546dns.cn  Sitemap

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