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Brand : CRC
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Delivery & Returns
Delivery & Returns
Delivery all over Pakistan
We deliver to your door anywhere in Pakistan, including factories, workshops and project sites. Delivery time depends on your city and whether the item is in stock or imported to order. We’ll confirm it when you place your order.Wrong, damaged or faulty item?
Contact us as soon as possible on WhatsApp +92 317 4727853 or info@malwala.com with your order number and photos, and we’ll sort it out with you.Ordering & Payment
Ordering & Payment
Payment
We accept Cash on Delivery and direct bank transfer. Choose your payment method at checkout. For bank transfer, our bank details are shown at checkout and your order is processed once we receive the payment.Bulk orders & quotes
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Ask us on WhatsApp for detailed photos or videos of the actual item before you buy.Description
Cr Zinc Corrosion protective primer :
A Zinc-Phosphate (Crc Zinc) primer for metal surfaces. Dries quickly. Improves adhesion of the finishing coating. A corrosion protecting additive helps to slow down corrosion. You can paint over with all types of single component paints, already after one hour. Perfect topcoat: Galva Brite or Shine.
Applications :
• Long term outdoor corrosion protection.
• Corrosion protection of all ferrous materials.
Directions Of Use for CRC Zinc Primer 500 ml:
• Shake well before using.
• Shake until the agitator ball reaches in the can.
• Clean the loose dirt with a wire brush.
Ultimate Guide to Metal Protection, Primers, and Corrosion Control
Maintaining metal surfaces in marine, automotive, and industrial environments requires a targeted multi-step approach. From removing tough contaminants to applying specialized coatings, selecting the correct chemical treatments ensures structural integrity and long-term durability. Among the industry’s most relied-upon manufacturers, CRC provides a comprehensive ecosystem of surface preparation, corrosion prevention, and lubrication products.
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Sacrificial Galvanic Coatings: Products like CRC Zinc-It Instant Cold Galvanize (often referred to simply as CRC Zinc-It) function as a zinc rich paint. High concentration of micro-fine zinc particles electrochemically protects steel by acting as a sacrificial anode, preventing rust from creeping beneath scratched surfaces.
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Inhibitive Barrier Primers: Modified-alkyd primers, such as CRC Zinc Primer, utilize a zinc phosphate primer chemistry. Unlike older formulations, zinc phosphate provides non-toxic corrosion resistance, filling hairline imperfections and establishing a strong keying layer for single-component topcoats.
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Historical & Alternative Formulations: Historically, zinc chromate coatings—including zinc chromate primer and traditional zinc chromate paint—were used heavily in aerospace applications. However, health hazards have led modern operations to transition toward eco-safer zinc phosphate or zinc oxide primer alternatives for general industrial applications.
