Product Name: Medium and High Temperature Sealing Agent
Model/Specification: FK003
Product Features:
FK003, a medium high temperature sealing agent, is a nickel containing light green powder that is easily soluble in water and suitable for sealing after aluminum oxidation dyeing.
This product has the following advantages: it has a sealing effect with less color flow and less gray hanging.
After sealing, the surface of the aluminum sheet feels smooth and has excellent hydrophobicity.

Usage conditions:

Preparation of tank solution:
It is best to use deionized water or tap water for the new tank solution, but the effect is slightly inferior.

Packaging and Storage:
10kg/box, stored in a cool and dry warehouse, strictly prohibited from direct sunlight, high temperature and heat. After use, it must be covered and sealed.

Management:
1. Accurately measure 10 milliliters of solution and add it to a conical flask.
2. Add approximately 150mL of deionized water, 10mL of 25% -28% ammonia water, and a small amount of ammonium purple urea indicator to the conical flask.
3. Shake well and titrate with 0.0100mol/L EDTA-2Na. The endpoint is reached when the solution changes from light yellow to light purple.
Calculation: C (FK003)=c * V * 34.09
C is the concentration of the sealing agent solution - g/L, c is the mass concentration of EDTA - mol/L, and V is the volume of EDTA consumed - mL.

The high temperature sealing agent is a specialized material engineered to maintain strong adhesion, sealing integrity, and structural stability under extreme thermal conditions. Widely used in automotive, aerospace, metallurgy, electronics, and industrial manufacturing, it provides reliable protection against heat, pressure, chemicals, and mechanical stress. Unlike ordinary sealants that degrade when exposed to elevated temperatures, this advanced agent is formulated with heat-resistant polymers, inorganic fillers, and reinforced additives that allow it to perform effectively in continuous or intermittent high-temperature environments.

A key feature of high temperature sealing agents is their ability to maintain elasticity and cohesive strength even when exposed to temperatures ranging from 200°C to over 1200°C, depending on the formulation. This makes them suitable for sealing engine gaskets, exhaust systems, turbine housings, furnace doors, heating equipment, and industrial pipes. They prevent gas leaks, block dust or contaminants, and ensure stable system operation during rapid heating or cooling cycles. Many products also exhibit excellent resistance to oxidation, thermal shock, oils, and industrial chemicals, ensuring long-term durability.

High temperature sealing agents are available in silicone-based, ceramic-based, resin-based, and metal-reinforced varieties. Silicone formulations offer flexibility and moisture resistance for automotive engines and household appliances. Ceramic and inorganic sealants provide exceptional performance for heavy-duty, ultra-high-temperature applications such as smelting or power generation. Metal-filled versions deliver superior mechanical strength for equipment exposed to friction or thermal expansion.

Application is straightforward: the surface should be cleaned of oil, rust, and debris, then the sealing agent is applied evenly and allowed to cure at room temperature or under heat, depending on the product. Once cured, it forms a robust, heat-resistant barrier that enhances equipment lifespan, reduces maintenance frequency, and improves operational safety.

Overall, high temperature sealing agents are essential materials that ensure reliability in demanding thermal environments. With their strong heat resistance, superior sealing capability, and adaptability to various industrial needs, they continue to play a critical role in modern engineering and manufacturing.