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To Project Managers Battling CUI: This is Your Final Chance to Cut 90% of Maintenance Costs

Jan 14, 2026

If a critical pipeline in your facility leaks tomorrow because of invisible corrosion hidden under the insulation, can your career, your budget, or your company’s reputation survive that "Black Swan" event?


The Pain: CUI is Eating Your Profits In high-humidity and coastal environments, salt spray is the accomplice, and traditional wet insulation is the breeding ground. CUI (Corrosion Under Insulation) is not just a maintenance issue; it’s a multi-million dollar drain on your bottom line. Every unplanned shutdown and emergency repair is a failure of the traditional insulation logic.


The Hard Truth: Why Your Current Insulation Fails Whether you use rock wool, glass wool, or calcium silicate, their fibrous structures act like sponges. In environments with >70%humidity, they suck in moisture and chlorides, trapping them against the metal pipe. You aren't just insulating; you are creating a perfect electrochemical cell for corrosion.


The Solution: Woqin Aerogel Shield™ – It’s Not Just Insulation, It’s an "Isolation Shield"

We didn't just improve the material; we changed the physics of protection.

  • Nanoscale Silica Skeleton (Pores <20nm): Physically rejects water molecules and chloride ions.

  • ≥99.5% Extreme Hydrophobicity: It remains bone-dry even in torrential rain or 90% humidity.

  • Asset Integrity: It stops being a "wrap" and starts being a "shield" that keeps the pipe surface as clean as the day it was installed.


The Evidence (Data from Field Tests):

  1. Zero Mass Loss: In a 1,000-hour salt spray test (simulating coastal conditions), pipes protected by Woqin Aerogel showed zero corrosion, while the control group (traditional wool) showed severe pitting.

  2. Thermal Imaging Proof: Under high ambient temperatures, our aerogel maintains a stable surface profile, while traditional insulation shows "cold spots"—the primary indicator of trapped moisture and high CUI risk.

  3. Real Feedback: "After 3 years of using Woqin Aerogel on a 2km steam line, our latest inspection showed the pipe surface looked brand new. We eliminated our biggest operational risk." — Project Director, Major EPC Firm.


The Math: Your Return on Investment (ROI)

Cost Factor (5-Year Cycle)Traditional InsulationWoqin Aerogel Shield™
Initial Material CostLowerHigher (Approx. 3x)
Installation & LaborStandardSave 30% (Lighter, thinner, faster)
Unplanned MaintenanceExtremely High (Emergency repairs)$0 (Zero CUI-related downtime)
Total Cost of OwnershipUnpredictable & DangerousLow & Guaranteed Performance


Conclusion: While the upfront cost of aerogel is higher, it pays for itself multiple times over by eliminating the nightmare of unplanned maintenance and emergency shutdowns.


Our "Zero Risk" Commitment to You:

  1. Free Sample Test: We will provide enough material to cover a critical joint for your own harsh-environment testing.

  2. Performance Guarantee: We provide a written guarantee that our product will maintain its hydrophobicity and insulation value for at least 10 years.

  3. 1-on-1 Engineering Support: Send us your pipe drawings and operating conditions. Our team will provide a customized insulation and corrosion-prevention roadmap within 48 hours.


Stop Gambling with Your Infrastructure. We prioritize production for only 3 strategic partners each month to ensure quality. Contact us today to secure your Free Sample and Risk Assessment.


Product Display

Aerogel Blanket

Hebei Woqin is a leading Silica Aerogel Blanket Manufacturer with 12 years of export experience. We provide ultra-thin, flexible insulation with a certified thermal conductivity of 0.02 W/m.K. Our hydrophobic blankets withstand up to 650°C and effectively prevent Corrosion Under Insulation (CUI) in demanding industrial environments.

Aerogel Particles

Hebei Woqin offers high-quality silica aerogel particles with superior hydrophobicity. These 1-5mm particles feature a high surface area and extreme thermal resistance, making them the ideal functional filler for advanced insulation materials and industrial additives.

Aerogel Powder

Hebei Woqin’s silica aerogel powder is a high-purity, ultra-fine functional filler (15-50μm). With excellent hydrophobicity and low density, it is specifically designed to enhance the thermal performance of coatings, plastics, and composite industrial materials.

Aerogel Thermal Insulation Coating

Hebei Woqin offers Aerogel Coating with 0.032 W/m.K thermal conductivity. Ideal for seamless application on complex valves and flanges, it ensures superior anti-scalding protection and personnel safety. This durable solution effectively prevents Corrosion Under Insulation (CUI) in harsh industrial environments.

Vacuum Insulation Panel (VIP)

Hebei Woqin is a premier VIP manufacturer with a certified 0.002 W/m.K thermal conductivity. Our Vacuum Insulation Panels offer 10x the performance of traditional materials in an ultra-thin profile. Ideal for cold chain logistics, medical freezers, and high-end construction where space-saving and thermal efficiency are critical.

Ready to find the ideal product for your business?

In terms of business scope, it covers general items: sales of aerogel products, building materials, building decoration materials.