Ultra-Low Viscosity Epoxy for Black Granite Deep Penetration – CP83-60 / B25Q-KG
Overview
Product Description
CP83-60 / B25Q-KG is an ultra-low viscosity epoxy resin system designed for deep penetration into black granite micro-cracks and internal pores. It ensures superior wetting, strong internal bonding, and stable long-term reinforcement, making it ideal for black granite repair, impregnation, and pre-polishing treatment in both manual and automatic processing lines.
Product Description
CP83-60 / B25Q-KG is a low-viscosity epoxy resin system developed for deep penetration and internal reinforcement of black granite. The formulation is optimized to infiltrate fine pores and micro-cracks, ensuring strong internal bonding without affecting the natural appearance of the stone.
This system is widely used in black granite repair, impregnation treatment, and pre-polishing reinforcement processes, helping improve structural stability and long-term durability in professional stone processing environments.
Product Features & Specifications
| Feature | Low viscosity, deep penetration epoxy system for black granite |
|---|---|
| Applicable Material | Black Granite |
| Epoxy System Code | CP83-60 / B25Q-KG |
| Epoxy System Ratio | 100:30 |
| Durability | High stability and long-lasting after curing |
| Ease of Use | Easy to mix and apply, no special tools required |
| Curing Time | 120 minutes |
| Yellowing Resistance | High |
| Recommended Application Temperature | 24°C |
| Viscosity | 400–600 CPS |
Problems It Solves
- Insufficient penetration of conventional epoxy systems in dense black granite
- Weak internal bonding caused by micro-cracks and stone porosity
- Structural instability before polishing or surface finishing
- Uneven reinforcement results due to high-viscosity resins
Recommended Applications
- Internal reinforcement of black granite slabs with micro-cracks
- Deep impregnation treatment before polishing processes
- Pre-strengthening of granite slabs prior to surface finishing
- Granite repair and stabilization in factory production lines
Key Performance Advantages
- Low Viscosity Penetration: Enables deep infiltration into granite pores and micro-fissures
- Strong Internal Bonding: Improves internal cohesion and long-term slab stability
- High Yellowing Resistance: Maintains stone appearance during long-term use
- Process Compatibility: Suitable for both manual application and automated resin lines
Product System Description
This product is a two-component epoxy resin system:
- Component A: CP83-60
- Component B: B25Q-KG
The system is designed to achieve optimal penetration and reinforcement when mixed according to the specified ratio under recommended processing conditions.
Processing Suggestions
- Ensure the granite surface is clean and free of dust before application
- Mix components thoroughly according to the 100:30 ratio
- Apply by brushing, pouring, or impregnation methods as required
- Allow sufficient time for penetration before further processing
- Proceed with polishing or finishing after full curing is achieved
Suitable Stone Types
- Black Granite
- Dense granite slabs with micro-cracks
Packaging & Supply
- Standard A/B epoxy resin packaging
- Custom packaging available upon request
- Factory direct supply with OEM & ODM support
Frequently Asked Questions (FAQ)
What is CP83-60 / B25Q-KG used for?
CP83-60 / B25Q-KG is a low-viscosity epoxy resin system designed for deep penetration and internal reinforcement of black granite, especially for slabs with micro-cracks and dense structures.
Is this epoxy suitable for black granite polishing processes?
Yes. This system is commonly applied before polishing to improve internal bonding strength and structural stability, helping achieve better surface finishing results.
What makes this epoxy different from standard granite epoxy resins?
Compared to conventional epoxy systems, CP83-60 / B25Q-KG features lower viscosity, higher penetration capability, and improved yellowing resistance, making it more suitable for dense black granite.
Can this epoxy be used in automatic resin lines?
Yes. The system is compatible with both manual application and conventional automatic resin processing lines used in stone factories.
Does this epoxy affect the natural color of black granite?
No. The formulation is designed to reinforce internally without altering the natural appearance or tone of black granite surfaces.
CP83-60 / B25Q-KG is best suited for stone manufacturers and processors handling dense or micro-cracked black granite. Its ultra-low viscosity enables deep structural penetration, improving internal cohesion before polishing or finishing, while maintaining a clean and natural stone appearance over time.
