Sherwin DUBL-CHEK CP-2 White Contrast Paint – 400ml Aerosol | Magnetic Particle Inspection | Pack of 3 | Business Delivery Only

Professional White Contrast Paint for Magnetic Particle Inspection and Non-Destructive Testing

Supply Solutions Group supplies Sherwin DUBL-CHEK CP-2 White Contrast Paint – 400ml, Pack of 3 to NDT technicians, welding inspectors, fabrication workshops, engineering companies, mining operations, maintenance contractors and industrial organisations throughout Australia.

Manufactured by Sherwin Incorporated, DUBL-CHEK CP-2 is a specialist white contrast paint formulated specifically for magnetic particle inspection (MPI). Applied before magnetic particles, CP-2 creates a bright white background that increases the visual contrast between the inspection surface and dark magnetic particle indications, making surface and near-surface discontinuities easier to identify under visible light.

The fast-drying, low-odour formulation produces a smooth, high-contrast background and is resistant to wet magnetic particle suspension fluids once dry. After inspection, the coating is solvent removable, with Sherwin DUBL-CHEK DR-64 Cleaner/Remover identified as a compatible companion product.

Each 400ml aerosol provides approximately 60 linear metres of coverage, depending on application, with a recommended operating temperature range of 4°C to 50°C. The aerosol format provides convenient application in workshops, fabrication facilities and field inspection environments.

Supplied as a pack of 3 × 400ml aerosol cans, this product is suited to professional NDT programs and regular inspection requirements. Due to dangerous goods transport requirements associated with aerosols, business delivery restrictions apply.

As an Indigenous-owned industrial supplier and procurement partner, Supply Solutions Group provides specialist NDT, welding and industrial consumables backed by responsive customer service, procurement support and Australia-wide business delivery.

Product Type

• Product Type: White Contrast Paint
• Inspection Method: Magnetic Particle Inspection (MPI)
• Colour: White
• Container: 400ml Aerosol
• Pack Quantity: 3 Aerosols
• Best For: NDT & Weld Inspection
• Delivery: Business Delivery Only

Key Features

• Genuine Sherwin DUBL-CHEK CP-2
• Specialist magnetic particle inspection contrast paint
• Bright white, high-contrast background
• Improves visibility of magnetic particle indications
• Fast-drying formulation
• Low-odour formula
• Resistant to wet suspension fluids once dry
• Solvent removable after inspection
• Convenient 400ml aerosol application
• Approximately 60 linear metres coverage per aerosol
• Temperature range of 4°C to 50°C
• Suitable for professional NDT applications
• Pack of 3 aerosols
• Business delivery only

Technical Specifications

Typical Applications

• Magnetic particle inspection
• Weld inspection
• Structural steel testing
• Fabrication inspection
• Casting inspection
• Forging inspection
• Machinery component inspection
• Mining equipment maintenance
• Pressure equipment inspection
• Engineering quality control
• Preventative maintenance
• Non-destructive testing

Suitable Industries

• Non-destructive testing
• Welding and fabrication
• Mining
• Oil and gas
• Engineering
• Manufacturing
• Aerospace
• Automotive
• Rail
• Heavy industry
• Industrial maintenance
• Structural steel

Why Choose Sherwin DUBL-CHEK CP-2?

Sherwin DUBL-CHEK CP-2 is specifically formulated to improve the reliability and readability of visible magnetic particle inspections. Applying a thin white background coating increases contrast between the component surface and dark magnetic particles, allowing relevant indications to be recognised more easily.

Its fast-drying performance helps minimise inspection downtime, while resistance to wet suspension fluids helps maintain the background during testing. The portable aerosol format also makes CP-2 practical for both workshop and field inspection work.

Why Buy from Supply Solutions Group?

Supply Solutions Group is an Indigenous-owned Australian supplier of NDT products, welding consumables, industrial chemicals and maintenance equipment, supporting businesses with specialist procurement and Australia-wide supply.

Benefits of Partnering with Supply Solutions Group

• Australia-wide business supply capability
• Indigenous-owned and operated business
• Specialist NDT consumables
• Welding and inspection product sourcing
• Procurement support services
• Trade account options
• Bulk purchasing solutions
• Industrial chemical supply capability
• Responsive customer service
• Ongoing industrial supply arrangements

Frequently Asked Questions

What is Sherwin DUBL-CHEK CP-2 used for?
CP-2 is a white contrast paint for magnetic particle inspection. It creates a white background that improves the visibility of magnetic particle indications under visible light.

How quickly does CP-2 dry?
CP-2 is specifically formulated as a fast-drying contrast coating. Sherwin's application guidance indicates approximately 20 seconds drying time under typical conditions, although actual drying time depends on ambient temperature and application thickness.

How should CP-2 be applied?
The manufacturer recommends cleaning and drying the inspection surface, thoroughly agitating the product and applying a thin coat from approximately 150mm away before allowing it to dry and commencing magnetic particle inspection.

How much area does one 400ml aerosol cover?
Manufacturer information lists approximate coverage of 60 linear metres per 400ml aerosol. Actual coverage will depend on coating thickness and application technique.

How is the coating removed after inspection?
CP-2 is solvent removable. DUBL-CHEK DR-64 Cleaner/Remover is listed as a compatible companion product.

Why is this product business delivery only?
CP-2 is supplied as an aerosol and is treated as dangerous goods for transport. Supply Solutions Group therefore restricts delivery of this product to business addresses.