Water-based Inorganic Zinc-rich Primer (2K)
Description
Composition: high-modulus inorganic nano-silicates, ultrafine zinc powder, and specialized additives. it is primarily used for rust prevention and priming of steel substrates
Water-based Inorganic Zinc-rich Primer (2-component) is composed of high-modulus inorganic nano-silicates, ultrafine zinc powder, and specialized additives. It is primarily used for rust prevention and priming of steel substrates.
Best For
- projects with low-VOC requirements
- waterborne steel protection
- environmental compliance requests
Buyer Benefits
- reduced solvent odor
- waterborne handling profile
- useful where VOC reduction is part of the specification
Key Features
- Water-soluble
- Non-toxic and odorless
- Zero VOC emissions
- Good rust resistance
- Good adhesion
- Can be matched with a variety of paints after film formation
- Has cathodic protection effect
Typical Coating System
Typical waterborne system: waterborne primer and compatible waterborne topcoat selected according to substrate and exposure environment.
Technical Specifications
| Product Family | Waterborne |
| Coating Layer | Primer |
| Component System | 2K system, confirm mixing ratio from current TDS |
| Recommended Use Snapshot | projects with low-VOC requirements, waterborne steel protection |
| Typical System | Typical waterborne system: waterborne primer and compatible waterborne topcoat selected according to substrate and exposure environment. |
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: Sandblast steel substrate to Sa2.5 grade Completely remove oxide scales and rust 2. Application Conditions: Ambient temperature: 10°C - 40°C Substrate temperature: 3°C above dew point Relative humidity: below 75% Ensure good ventilation during construction Prohibited construction in rainy, snowy, or high humidity days 3. Coating method: Mix component A and component B in a 7:3 ratio for spraying Keep stirring during use (due to potential precipitation) Apply epoxy micaceous iron intermediate paint and topcoat after primer 4. Coating interval: 5°C: Minimum 8 hours 25°C: Minimum 6 hours 40°C: Minimum 4 hours Maximum interval not limited, but zinc salts must be removed before recoating 5. Compatible topcoat varieties:Epoxy, Chlorinated rubber, Acrylic, Polyurethane, Chlorosulfonated polyethylene, Highly chlorinated polyethylene |
Compatible Products
Product FAQ
Can I request the current TDS and SDS for Water-based Inorganic 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 Inorganic 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 Inorganic 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 Inorganic 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 Inorganic 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 Inorganic 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 Inorganic 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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