Product Introduction
Penetrating High-Efficiency Reinforcing Modifier
—Reinforces Fiber, Brick & Castable Internally for Crack-Free, Long-Lasting Performance
Product Overview
—Reinforces Fiber, Brick & Castable Internally for Crack-Free, Long-Lasting Performance
Product Overview
Penetrating High-Efficiency Reinforcing Modifier is a white liquid made with our patented formula. It contains a small amount of blue pigment so you can easily see where it’s applied. This color disappears when heated above 200°C, helping you check that coverage, thickness, and spraying are done right.
The product is made of 50% solids and 50% water . Unlike normal surface coatings that may crack or peel, this modifier goes deep into the material. It creates a smooth transition layer, with density slowly changing from the surface inward. This helps avoid cracks caused by heat and keeps the surface from coming loose.
Key Features
- Deep penetration – No thick layer, stays strong over time
- Crack resistance – Handles heat expansion without damage
- Energy saving – Seals pores to cut heat loss
- Flexible use – Versions available for fiber, brick, and castable (Firebird-A/B/C)
Common Uses
Penetrating High-Efficiency Reinforcing Modifier works well in many furnace and kiln settings, including:
- Industrial kilns – Use on shuttle kilns, rotary kilns, hot blast stoves, heat treatment furnaces
- Steel industry – Protects water-cooled pipes, ladle covers, and furnace surfaces
- Chemical plants – Strengthens reheating furnaces and fiber modules, lowers gas and dust absorption
- Metal melting – Stops metal from soaking into aluminum and steel ladles
- Refractory materials – Hardens lightweight bricks, dense bricks, and castables to improve strength and reduce gas leaks
Main Benefits
- Long-lasting protection – Stops wear and tear, keeps ceramic fiber parts working longer
- Handles heat shock – Stays stable during fast heating or cooling
- Better performance – Makes fiber parts stronger, lowers downtime
- Saves energy – Keeps heat in, cuts fuel use
- Eco-friendly – Helps lower energy use and supports cleaner production
Technical Specification

Product Features & Application
Type - A (Fiber Applications)
Features:
• Penetrates and forms a graded density transition layer within the material, effectively mitigating thermal expansion mismatches and preventing cracking or delamination.
• Significantly enhances the surface strength of refractory fiber products, achieving a hardness comparable to lightweight mullite bricks, with improved resistance to erosion.
• The thickness of the modified layer is adjustable from 1 to 20 mm, allowing customization based on operational requirements.
Applications:
Type - A (Fiber Applications)
Features:
• Penetrates and forms a graded density transition layer within the material, effectively mitigating thermal expansion mismatches and preventing cracking or delamination.
• Significantly enhances the surface strength of refractory fiber products, achieving a hardness comparable to lightweight mullite bricks, with improved resistance to erosion.
• The thickness of the modified layer is adjustable from 1 to 20 mm, allowing customization based on operational requirements.
Applications:
Ideal for applications in the petrochemical, steelmaking, and regenerative thermal oxidizer (RTO) industries, where high surface strength and erosion resistance of fiber products are critical.
Type - B (Lightweight Bricks/Castables)
Features:
• Fully penetrates the surface of lightweight mullite bricks or castables, forming a glaze-like hardened layer that dramatically enhances surface strength.
• Effectively reduces surface porosity to near zero, minimizing the absorption of harmful volatiles in kiln environments, thereby improving lining durability and reducing contamination.
Applications:
Type - B (Lightweight Bricks/Castables)
Features:
• Fully penetrates the surface of lightweight mullite bricks or castables, forming a glaze-like hardened layer that dramatically enhances surface strength.
• Effectively reduces surface porosity to near zero, minimizing the absorption of harmful volatiles in kiln environments, thereby improving lining durability and reducing contamination.
Applications:
Designed for use in ceramic roller kilns and other high-temperature applications requiring strict control of harmful emission absorption.
Type - C (Dense Refractories)
Features:
Type - C (Dense Refractories)
Features:
Treats the surfaces of dense refractory bricks or castables by penetrating and completely sealing surface pores, creating a robust protective barrier.
Prevents liquid metal infiltration, extending the service life of furnace linings and reducing material degradation.
Applications:
Prevents liquid metal infiltration, extending the service life of furnace linings and reducing material degradation.
Applications:
Widely used in metal smelting industries, particularly for components that come into direct contact with molten metals, such as steel and aluminum ladles and furnace linings.