Transparent Water-based Exterior Primer
Description
The transparent sealing primer is a recommended product for use with exterior wall emulsion paint. It offers excellent sealing and alkali resistance, effectively protecting the wall paint from internal chemical damage. Its superior penetration and anti-powdering properties make the topcoat easier to apply and enhance the finish's fullness.
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
- Excellent sealing performance, reducing chemical erosion of the topcoat from the substrate
- Superior penetration, effectively enhancing inter-layer adhesion
- Outstanding water resistance, ensuring topcoat adhesion and improving gloss
- Good leveling properties, easy to apply
- Enhances the firmness of the putty layer
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 | 1K or ready-to-use system, confirm 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 | Substrate requirements: The base layer should be solid, level, clean, dry (moisture content ≤ 10%), and neutral (pH ≤ 10). Application methods: Brushing, rolling, and spraying. Dilution: Apply directly without dilution. Cleaning: Clean tools immediately with water after use. Theoretical coverage: 8-10 m²/kg. Application conditions: Apply at temperatures between 5-35°C and relative humidity not exceeding 85%. Avoid application during windy or rainy conditions. |
Compatible Products
Product FAQ
Can I request the current TDS and SDS for Transparent Water-based Exterior Primer?
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 Transparent Water-based Exterior Primer 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 Transparent Water-based Exterior Primer?
Check surface cleanliness, surface profile, ambient temperature, substrate temperature, dew point, and relative humidity before application. Stir thoroughly before use.
How should Transparent Water-based Exterior Primer 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 Transparent Water-based Exterior Primer?
Confirm substrate cleanliness, surface profile, dew point, ambient temperature, humidity, and compatibility with the primer or topcoat in the coating system.
How should Transparent Water-based Exterior Primer 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 Transparent Water-based Exterior Primer 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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