Air-dried Organic Silicon Heat-resistant Primer
Description
Air-dried Organic Silicon Heat-resistant Primer is made from specialized silicone resin, high-temperature resistant pigments and fillers, and special additives. It can withstand high temperatures ranging from 200°C to 600°C over long periods and offers excellent anti-corrosion performance. It is widely used on the surfaces of steel that operate at temperatures between 200°C and 600°C.
Best For
- high-temperature equipment
- chimneys and exhaust systems
- heat-exposed steel
Buyer Benefits
- heat-resistant protection
- designed for temperature exposure
- useful for industrial maintenance projects
Key Features
- Dries at room temperature and is resistant to high temperatures.
- Excellent mechanical properties.
Typical Coating System
Typical silicone system: heat-resistant primer or direct-to-metal silicone coating selected according to temperature and substrate preparation.
Technical Specifications
| Product Family | Silicone |
| Coating Layer | Primer |
| Component System | 1K or ready-to-use system, confirm from current TDS |
| Recommended Use Snapshot | high-temperature equipment, chimneys and exhaust systems |
| Typical System | Typical silicone system: heat-resistant primer or direct-to-metal silicone coating selected according to temperature and substrate preparation. |
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: The steel surface to be coated must be thoroughly cleaned of oil, scale, rust, old coatings, etc. Shot blasting or sandblasting methods can be used to meet the Swedish rust removal standard Sa2.5, with a roughness of 30 - 70μm. Manual rust removal methods can also be used to meet the Swedish rust removal standard St3, with a roughness of 30 - 70μm. 2. Application Conditions: Ambient temperature: 2 - 40°C Relative humidity: 25% - 75% After application, the temperature should be increased as soon as possible (theoretical value: 3 - 7 days) to allow the high-temperature additives to form a secondary film, ensuring excellent temperature resistance and anti-corrosion performance. 3. Application Rreference Mixing instructions: Primer (single-can package), Topcoat (single-can package) Maturing time: Ready for use after thorough mixing. Diluent: Special diluent or X-7 diluent Diluent addition amount: 5% - 30% Application methods: High-pressure airless spraying, air spraying, manual brushing Film thickness control: Primer (wet film 50μm, dry film 20μm); Topcoat (wet film 50μm, dry film 20μm) Tool cleaning: Special diluent or X-7 diluent 4. Coating interval For substrate temperatures, the shortest interval is 48 hours at 5°C, 24 hours at 20°C, and 16 hours at 30°C. There is no maximum limit for the interval. |
Compatible Products
Product FAQ
Can I request the current TDS and SDS for Air-dried Organic Silicon Heat-resistant 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 Air-dried Organic Silicon Heat-resistant 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 Air-dried Organic Silicon Heat-resistant Primer?
Check surface cleanliness, surface profile, ambient temperature, substrate temperature, dew point, and relative humidity before application. Stir thoroughly before use.
How should Air-dried Organic Silicon Heat-resistant 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 Air-dried Organic Silicon Heat-resistant Primer?
Confirm substrate cleanliness, surface profile, dew point, ambient temperature, humidity, and compatibility with the primer or topcoat in the coating system.
How should Air-dried Organic Silicon Heat-resistant 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 Air-dried Organic Silicon Heat-resistant 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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