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Build Your Online Product Catalogs?
| Product Name: |
PIPELINE COATING
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| Supply Ability: |
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| Specifications |
Paintinchina |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
8000 tons/year |
| Unit Price: |
$2.5/kg-6.8/kg |
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Internal coating of pipelines is an economical and practical practical solution to maintain pipeline, which can provide continuous protection for the pipeline and prevent the pipeline from the destructive effects of corrosion. Internal epoxy coating for pipelines is one of the most reliable anti-corrosion methods used in industry today.
Types of Pipeline Coating
High-Build Epoxy Drinking Water Tank Anticorrosive Paint(FDA)
Polyurea Elastomer Anticorrosive Coating
Internal Drag Reducing Epoxy Anticorrosive Coating
High-build Epoxy Coal Tar Acid and Akali Resistance Paint
Chlorinated Rubber Asphalt Paint
High-build Epoxy Coal Tar Finish
Non-solvent Liquid Epoxy Paint
Solvent-Free Polyurethane Anticorrosive Coating
Coating For Different Pipelines
Process Pipeline
When a new petrochemical plant is built, the processing pipeline is very complicated, with different media and temperatures. Generally, inorganic zinc silicate primer is used as a general anti-corrosion and high-temperature resistant coating. The zinc powder content in the dry film of the inorganic zinc silicate primer is 80%, which can withstand high temperatures of 400℃, and the dry film thickness is 50-75¦Ìm. It should not be too thick, otherwise, the coating film will crack due to the cold wall effect of the pipeline. The design of the coating system of the processing pipeline should consider the limitation of working temperature, the difference between insulation and non-insulation, and material/substrate.
Insulation is mainly to prevent energy loss. For the surface of non-insulated pipelines below 120℃, the matching coating system is epoxy/inorganic zinc silicate + epoxy coating paint + aliphatic polyurethane topcoat. Within 120℃, epoxy paint and polyurethane paint can be used. At 120-230℃, acrylic silicone or phenolic epoxy paint can be used. At 200-400℃, inorganic zinc silicate is used. At 400-600℃, organic silicon aluminum paint is the main choice. |
| Company: |
Tianjin Jinhai Special Coatings & Decoration Co., Ltd
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| Contact: |
Ms. Paintinchina com |
| Address: |
Jingbao Industrial Zone, South Of Jinbao Expressway,Beicang Town, Beichen District,Tianjin,China |
| Postcode: |
300400 |
| Tel: |
022-86873850 |
| Fax: |
022-86872109 |
| E-mail: |
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