Water-Based Acrylic Primer for Steel Structures
Overview
High-performance waterborne anti-rust primer engineered for carbon steel and cast iron; forms dense barrier reducing oxygen/moisture ingress.
Recommended Uses
- Suitable as a primer on interior and exterior mineral substrates, concrete, mortar and prepared wall surfaces before compatible intermediate coats or topcoats in general protective and decorative coating service.
Technical Data
| Product Family | Waterborne |
| Coating Layer | Primer |
| Component System | 1K or ready-to-use system, confirm from current TDS |
| Recommended Use Snapshot | Suitable as a primer on interior and exterior mineral substrates, concrete, mortar and prepared wall surfaces before compatible... |
| Container Status | no hard lumps after stirring; uniform condition |
| Fineness | <=60microns |
| Non-Volatile Content | >=50% |
| Surface Dry | <=1h |
| Hard Dry | <=24h (25deg C) |
| Dry Film Thickness | >=80microns |
Confirm current TDS/SDS, packaging, shelf life, export classification, and destination-market requirements before quotation or shipment.
Request Current TDS/SDSPerformance Data
| Adhesion (Cross-Cut) | <=1 |
| Water Resistance | 48hno blistering or peeling |
| Salt Water Resistance | 72h (3%NaCl) |
Application Guide
| Surface Preparation | Steel or metal surfaces shall be dry, clean and free from oil, dust, mill scale and loose rust. Use the specified hand-tool, power-tool or blast-cleaning grade according to the coating system and service environment. |
| Application Environment | Apply with application under suitable site temperature; substrate temperature at least 3 deg C above the dew point; adequate ventilation. |
| Application Method | Apply by airless spray, spray, brush, roller. Recommended dry film thickness: >=80microns. Use compatible thinner/cleaner such as clean water where permitted where specified. Mix, thin and recoat according to site conditions and the coating system requirements. |
Export & Storage Notes
| Packaging | 20kg |
| Safety | Confirm substrate condition, compatibility, mixing ratio and application environment before large-area work. Protect from freezing, rain, contamination and direct exposure before the film is fully dry. Store sealed in a cool, dry and ventilated place and dispose of waste according to local regulations. |
Compatible Products
Acrylic Enamel 6#
TopcoatAcrylic Enamel (Quick-Drying)
TopcoatAmino Acrylic Baking Clear Coat
TopcoatHigh-Performance Aliphatic Polyurethane Topcoat 7008
TopcoatWater-Based Acrylic Semi-Gloss Topcoat
TopcoatWater-Based Acrylic Topcoat for Bridges and Tunnels
TopcoatWater-Based Structural Steel Topcoat
Product FAQ
Can I request the current TDS and SDS for Water-Based Acrylic Primer for Steel Structures?
Yes. Contact the Qilu Paints export team with the product name, destination country, substrate, coating system, and application environment to confirm current TDS/SDS, packaging, and export requirements.
How should Water-Based Acrylic Primer for Steel Structures be selected for an export project?
Confirm substrate preparation, exposure environment, target durability, compatible primer/intermediate/topcoat, destination-market documentation, and dangerous-goods classification before quotation or shipment.
What should be checked before applying Water-Based Acrylic Primer for Steel Structures?
Check surface cleanliness, surface profile, ambient temperature, substrate temperature, dew point, relative humidity, ventilation, mixing requirements, and recoat interval before application.
What should be checked before applying Water-Based Acrylic Primer for Steel Structures?
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 Acrylic Primer for Steel Structures 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 Acrylic Primer for Steel Structures 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.
Manufacturer & Product Data Source
This page is maintained by Shandong Qilu Paints Co., Ltd. for international buyers and is based on Qilu Paints legacy technical product records. Confirm current TDS/SDS, export classification, packaging, shelf life, color, and destination-market requirements with the sales and technical team before quotation, specification, or shipment.
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