Cold Spray Zinc Sealer (2K)
Description
Composition: modified special resin, aluminum powder, anti-rust pigments, and solvents; add curing agent before use
Two-component sealer composed of modified special resin, aluminum powder, anti-rust pigments, and solvents; Add curing agent before use
Recommended Uses
- Excellent adhesion to rough cold galvanizing paint surface without blistering; Protects underlying zinc powder and resin; Extends anti-corrosion time; Mainly used with cold galvanizing coatings as sealer for new steel structures in severe industrial corrosion environments; Also for maintenance; Seals and protects cold galvanizing paint to prevent blistering
Best For
- application-specific coating needs
- maintenance projects
- custom product verification
Buyer Benefits
- purpose-built coating option
- technical team review available
- suitable for project-specific selection
Key Features
- purpose-built coating option
- technical team review available
- suitable for project-specific selection
Typical Coating System
Typical specialty system: confirm substrate, exposure environment, and required documents with the Qilu technical team before quotation.
Technical Specifications
| Product Family | Specialty |
| Coating Layer | Primer |
| Component System | 2K system, confirm mixing ratio from current TDS |
| Recommended Use Snapshot | Excellent adhesion to rough cold galvanizing paint surface without blistering; Protects underlying zinc powder and resin; Extends... |
| Typical System | Typical specialty system: confirm substrate, exposure environment, and required documents with the Qilu technical team before quotation. |
| Surface Dry | 60 min |
| Hard Dry | 24 hrs |
| Dry Film Thickness | 60 μm |
| Theoretical Spreading Rate | 5.10 ㎡/kg |
Confirm current TDS/SDS, packaging, shelf life, and destination-market requirements before quotation or shipment.
Request Current TDS/SDSApplication Guide
| Surface Preparation | Steel must be sandblasted or shot-blasted to Sa2.5; All surfaces must be clean, dry, and contaminant-free for durable adhesion |
Compatible Products
Product FAQ
Can I request the current TDS and SDS for Cold Spray Zinc Sealer (2K)?
Yes. Contact the Qilu Paints export team with the product name, destination country, and application environment to confirm current TDS/SDS, packaging, and export requirements.
How should Cold Spray Zinc Sealer (2K) be selected for a coating system?
Confirm substrate, exposure environment, required durability, compatible primer or topcoat, and destination-market documentation before quotation or shipment.
What should be checked before applying Cold Spray Zinc Sealer (2K)?
Check surface cleanliness, surface profile, ambient temperature, substrate temperature, dew point, and relative humidity before application. Stir thoroughly before use.
How should Cold Spray Zinc Sealer (2K) be stored and handled?
Store sealed containers in a cool, dry, ventilated area away from heat, sparks, and direct sunlight. Follow the current SDS for PPE, ventilation, fire prevention, and waste disposal.
What should be checked before applying Cold Spray Zinc Sealer (2K)?
Confirm substrate cleanliness, surface profile, dew point, ambient temperature, humidity, and compatibility with the primer or topcoat in the coating system.
How should Cold Spray Zinc Sealer (2K) be mixed and applied?
Stir thoroughly before use. For multi-component products, mix base and curing agent according to the current TDS, observe induction time and pot life, and only thin with the recommended thinner.
How should unopened Cold Spray Zinc Sealer (2K) be stored?
Store in sealed original containers in a cool, dry, ventilated place away from heat, sparks, and direct sunlight. Confirm shelf life and packaging with the current TDS/SDS before shipment.
What safety precautions are required during application?
Use suitable PPE, provide ventilation, keep away from ignition sources, and follow the current SDS for handling, fire protection, first aid, and waste disposal.
Product Data Source
This product page is generated from Qilu Paints legacy technical product records. Confirm SDS, TDS, export classification, packaging, and destination-market requirements with the sales and technical team before quotation or shipment.
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