Water-based Epoxy Zinc-rich Primer (2K)
Description
Water-based Epoxy Zinc-rich Primer (2-component) is formulated with water-based epoxy resin, high-purity zinc powder, additives and imported water-based epoxy curing agents. It provides rust prevention and anti-corrosion protection for steel structures in marine facilities (ships, offshore platforms, wharves), petrochemical pipelines and storage tanks, as well as metallurgical, power, food and textile industries.
Best For
- steel structure protection
- industrial floor systems
- heavy-duty anti-corrosion projects
Buyer Benefits
- strong adhesion to prepared substrates
- good chemical resistance
- suitable for multi-coat protective systems
Key Features
- Provides triple protection: cathodic protection, corrosion inhibition, and shielding effect
- Forms tough, high-strength coating with excellent rust/corrosion resistance and no flash rust
- Environmentally friendly: Water-based formula, zero pollution, odorless
- Safe handling: Non-flammable, explosion-proof for secure transport/application
- Industrial-grade performance: Class 1 adhesion, outstanding salt spray resistance
- Meets industrial heavy-duty anti-corrosion standards
Typical Coating System
Typical epoxy system: epoxy primer, optional epoxy intermediate coat, and polyurethane or fluorocarbon topcoat when exterior color and weather resistance are required.
Technical Specifications
| Product Family | Epoxy |
| Coating Layer | Primer |
| Component System | 2K system, confirm mixing ratio from current TDS |
| Recommended Use Snapshot | steel structure protection, industrial floor systems |
| Typical System | Typical epoxy system: epoxy primer, optional epoxy intermediate coat, and polyurethane or fluorocarbon topcoat when exterior color and weather resistance are required. |
Confirm current TDS/SDS, packaging, shelf life, and destination-market requirements before quotation or shipment.
Request Current TDS/SDSApplication Guide
| Application Method | 1. Surface preparation: Substrate must be degreased, derusted and treated by sandblasting/shot blasting 2. Application conditions: Temperature >10°C, humidity <80% 3. Technical Specifications Coverage: 150-180g/m² per coat (2 coats recommended) Dry film thickness: ≥35μm per coat Pot life: 10-20 minutes induction time Working life: ≤4 hours at 23±2°C 4. Application Guidelines Thinner options: Distilled/deionized/tap water Max thinning: 10-15% (spray), 0-10% (brush/roller) Viscosity: 30-40S (Ford #4 cup, spray) Spray setup: 1.3-1.5mm nozzle, 0.4-0.6MPa pressure Cleanup: Water only 5. Compatible with: All epoxy intermediate coats (solvent/water-based) and topcoats (polyurethane/fluorocarbon/acrylic) |
Compatible Products
Product FAQ
Can I request the current TDS and SDS for Water-based Epoxy Zinc-rich Primer (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 Water-based Epoxy Zinc-rich Primer (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 Water-based Epoxy Zinc-rich Primer (2K)?
Check surface cleanliness, surface profile, ambient temperature, substrate temperature, dew point, and relative humidity before application. Stir thoroughly before use.
How should Water-based Epoxy Zinc-rich Primer (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 Water-based Epoxy Zinc-rich Primer (2K)?
Confirm substrate cleanliness, surface profile, dew point, ambient temperature, humidity, and compatibility with the primer or topcoat in the coating system.
How should Water-based Epoxy Zinc-rich Primer (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 Water-based Epoxy Zinc-rich Primer (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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