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Anti-corrosion pipe compatibilizer W1L-1

Model No.: W1L-1

lntroduction:

LLDPE grafting maleic anhydride (MAH)W1L -1.It is often used in the anti-corrosion layer of oil and gas anti-corrosion pipelines, and its main function is to improve the adhesive strength between the PE layer and the epoxy resin layer.
Characteristics Value Unit Test Method
Appearance Granules
Color White or light yellow
Density 0.92 g/cm3 ASTM D792
Melt Flow Rate(190℃2.16kg) 1.0-3.5 g/10min ASTM D1238
Maleic Anhydride Content High wt% COACE Method

[1]Notes[1]LOW<0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%.

Products Description

 

A revolutionary product that improves corrosion resistance, material compatibility, and overall pipe performance is the Anti-Corrosion Pipe Compatibilizer. It is an essential part of many industries, including oil and gas, chemical processing, water and wastewater treatment, and power production, because of its great qualities, which include outstanding chemical resistance and high-temperature stability.

W1L-1 is a polymer material based on low density polyethylene grafted with maleic anhydride. It is made by grafting maleic anhydride molecules on the molecular chain of low density polyethylene by chemical reaction, so that the end of polyethylene has the reactive and strong polarity of maleic anhydride polar molecules. It is often used in the anticorrosive layer of oil and gas anticorrosive pipeline, and its main function is to improve the adhesive strength between PE layer and epoxy resin layer.

 

Advanced Equipment!

Equipped with advanced production lines and experimental testing center to ensure product quality.

Strong Technical Force!

More than 10 experienced technical R&D staff drive continuous innovation.

Characteristic

 

The role of PE compatibilizer in anti-corrosion pipeline

As shown in the figure: In the anticorrosion of oil and gas pipelines, the steel pipe is sprayed with epoxy powder after derusting and preheated, and the outer layer is extruded PE coating. After spraying, a layer of PE compatibilizer should be applied first to enhance the adhesive strength between PE and epoxy resin, so PE compatibilizer is the role of adhesive here.

  • Superior Corrosion Resistance: Specialized additives are employed in the formulation of the anti-corrosion pipe compatibilizer to make the pipes more resistant to corrosion brought on by moisture, chemicals, and severe environments. It creates a layer of defense on the pipe’s outside, thereby stopping corrosion and increasing the pipes’ lifespan.
  • Improved Material Compatibility: The product makes several polymer matrices, including polyethylene (PE), polypropylene (PP), and polyvinyl chloride (PVC), more compatible with one another. It facilitates the effective mixing, dispersion, and adhesion of different materials, improving the mechanical characteristics and overall performance of the pipe.
  • great Chemical Resistance: When it comes to a variety of chemicals, such as acids, alkalis, solvents, and corrosive gases, the anti-corrosion pipe compatibilizer shows great resistance. This characteristic guarantees the pipes’ long-term robustness and dependability in sectors where exposure to corrosive materials is common.
  • High Temperature resilience: In challenging applications, pipes can retain their structural integrity and performance due to the product’s exceptional resilience to elevated temperatures. In sectors including petrochemicals, electricity generation, and oil & gas, this thermal stability guarantees dependable operation.
Advantage

 

Increased Pipe Lifespan: By preventing corrosion, the anti-corrosion pipe compatibilizer considerably increases the life of pipes. For industries that depend on corrosion-resistant pipe systems, this benefit means lower maintenance costs, less downtime, and increased operating efficiency.

Enhanced Chemical Resistance: In situations when pipes are exposed to harsh chemicals, the product’s exceptional chemical resistance guarantees long-term durability and dependability. Because of this benefit, it is the best option for sectors including mining, wastewater treatment, and chemical processing.

Compatibility Enhancement: The anti-corrosion pipe compatibilizer allows manufacturers to investigate a broader choice of materials for pipe production by enhancing the compatibility between various polymer matrices. Due to its adaptability, pipe solutions can be developed specifically for given applications, opening up new markets and meeting a range of client needs.

 

Our advantage

Global Supply Chain!

Sound Storage And Logistics Supply Chain System
Technical Support
After-sales protection

Focus • Achievement • Excellence!

Products Customized
Focus on R&D
Global Services

Coace Certification!

ISO9001:2015 Certification
ISO14001:2015 Certification
EU REACH registration

Korea K-REACH pre-registration

Enterprise advantage!

Layout at home and abroad, wonderful for mixing
Domestic marketing layout
Overseas marketing layout

 

Application

 

1. It can be used as an adhesive for anti-corrosion pipelines;

2. Can be used as cable material compatibilizer;

3. It can be used as a compatibilizer for polyethylene and glass fiber to promote the compatibility of polyethylene and glass fiber;

4. Can be used as a compatibilizer for masterbatches with PE as the carrier, such as color masterbatches, flame retardant masterbatches, functional masterbatches, etc.

 

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