Shanghai Semitech New Material Co., Ltd.
1628 Lijing Road, Lingang New Area, 200000, Shanghai, China.
Mobile:
+8615639100440
Email:
info@semitechnm.com
Conductive Carbon Black
Ideal for anti-static flooring systems, offering superior conductivity with minimal addition rates.
BC-A01
- Color: Black
- Recommended Dosage: 8-9%
- Resistance: 10³ Ω
Technical Features: Perfect for anti-static floor intermediate conductive coatings. Requires a low addition rate while delivering excellent conductivity. Universally compatible with both water-based and solvent-based resin systems.
BC-A27
- Color: Black
- Recommended Dosage: 10-13%
- Resistance: 10³ Ω
Technical Features: Specifically designed for anti-static floor intermediate coatings requiring low oil absorption properties.
Conductive Fibers
Carbon fiber-based additives precision-engineered for various coating thicknesses, from thin films to high-build applications.
BC-F01
- Type: Carbon Fiber (Black)
- Specific Gravity: 1.8 ± 0.1 g/cm³
- Dosage: 2-5%
- Thickness: 0.1 - 0.2 mm
Feature: Optimized specifically for thin-coating systems.
BC-F11
- Type: Carbon Fiber (Black)
- Specific Gravity: 1.8 ± 0.1 g/cm³
- Dosage: 3-5%
- Thickness: 0.5 - 1.0 mm
Feature: Highly effective electrical dissipation at a low addition rate.
BC-F11-6
- Type: Carbon Fiber (Black)
- Specific Gravity: 1.8 ± 0.1 g/cm³
- Dosage: 3-5%
- Thickness: 2 - 4 mm
Feature: Maintains high efficiency at low addition rates for thicker, high-build applications.
Conductive Mica Powder
Versatile, light-colored conductive powders offering highly stable performance across different particle sizes.
| Model | Color | Specific Gravity | Technical Features |
|---|---|---|---|
| BC-B40 | Light Gray | 2.8 ± 0.3 | Light color formulation with highly stable conductivity. |
| BC-D40 | Gray | 2.8 ± 0.3 | Reliable and stable conductivity profile. |
| BC-B50 | White | 2.8 ± 0.3 | Pure white color, ultra-small particle size, stable conductivity. |
| BC-C | Gray | 2.8 ± 0.3 | Conventional, widely used industry-standard product. |
| BC-P | Gray | 2.8 ± 0.3 | Formulated for low oil absorption requirements. |
| BC-W1 | Gray | 2.8 ± 0.3 | Enhanced dispersibility with stable conductivity. |
| BC-XG230 | Gray | 2.8 ± 0.3 | Achieves target conductivity at lower addition rates. |
| BC-XG33 | Light Gray | 2.1 ± 0.1 | High-gloss film finish, cost-effective, stable conductivity. |
| BC-M12 | White | 3.0 ± 0.3 | Purpose-built for inorganic anti-static flooring systems. |
Pre-Dispersed Conductive Pastes
Ready-to-use liquid/paste conductive solutions designed for seamless integration and optimal dispersion into coating systems.
| Model | Type & Color | Resistance (Ω) | Thickness (mm) | Technical Features |
|---|---|---|---|---|
| BC-J1000 | Carbon Fiber (Black) | 10⁴ - 10⁵ | ≤ 1 | Excellent dispersibility. |
| BC-J11A | Gray-Black | 10⁴ - 10⁵ | ≤ 1 | Easy dispersion, wide thickness adaptability. |
| BC-J61A | Metal Fiber (Gray-Black) | 10⁴ - 10⁶ | ≤ 0.8 | Easy dispersion, wide thickness adaptability. |
| BC-J20A | Fiber (Black-Brown) | 10⁶ - 10⁹ | 2 - 5 | Ideal for anti-static color sand self-leveling floors. |
| BC-X03C | Metal Fiber (Black) | 10⁴ - 10⁶ | - | Optimized for polyurethane systems, low dosage requirement. |
| BC-X01 | Metal (Black) | 10⁴ - 10⁶ | - | Broad thickness adaptability with high stability. |
| BC-XJ02A | Nano Carbon/Graphene (Black) | 10⁶ - 10⁹ | - | High stability for static-dissipative requirements at low dosages. |
| BC-XJ15 | Nano Carbon Fiber (Black) | 10⁴ - 10⁶ | - | Solves fiber exposure issues at the surface level. |
| BC-XJ18 | Nano Carbon/Graphene (Black) | 10⁴ - 10⁶ | - | Advanced dispersion, eliminates fiber protrusion. |
| BC-W Series | Multifiber (Black) | 10⁴ - 10⁶ | - | Custom-formulated for water-based conductive materials. |
| BC-G | Conductive Composite (Gray) | 10⁴ - 10⁶ | - | Superior surface appearance and stable conductivity. |
Conductive Titanium Dioxide
Light-colored, advanced conductive pigments for aesthetic architectural and industrial coatings.
- BC-T03: Light Gray | SG: 1.9 ± 0.3 | Powder Resistance: < 200 Ω·cm.
- BC-T04: Light Gray | SG: 1.5 ± 0.3 | Powder Resistance: < 5000 Ω·cm.
- BC-T13: Light Gray | SG: 3.2 ± 0.3 | Powder Resistance: < 100 Ω·cm.
Conductive Alumina
High-durability additives engineered for high-demand, high-wear industrial environments.
- GY-2: Gray | SG: 0.36 | Powder Resistance: < 500 Ω·cm | Optimized for demanding conductivity.
- GY-4: Gray | SG: 0.46 | Powder Resistance: < 500 Ω·cm | Engineered for extreme wear resistance.
Anti-Static Flooring Accessories
Professional-grade supplementary materials to ensure complete ESD system integrity.
Conductive Copper Foil
- Models: BC-Z, BC-Z6
Essential for laying grounding grids during anti-static floor construction.
Anti-Static Wax
- Models: BC-M108, BC-M109
Water-based, eco-friendly. Provides anti-slip properties while ensuring highly efficient static dissipation.
Testing Instruments
- ACL MODEL 800: Professional
- PC27-7H: Standard grade
One-touch testing, digital display. Suitable for floor coatings and electronics industries.
Technical Selection Guide (FAQs)
1. What is the recommended conductive additive for water-based anti-static coatings?
For water-based formulations, the BC-A01 Conductive Carbon Black is highly recommended due to its universal compatibility with both water and solvent-based systems and its extremely low addition rate. Alternatively, the pre-dispersed BC-W Series Conductive Paste is specifically engineered for seamless integration into water-based materials.
2. How do I formulate a light-colored or white anti-static floor coating without compromising conductivity?
To achieve light-colored or pure white finishes, utilize the BC-B50 Conductive Mica Powder (White) or BC-M12 (specifically for inorganic white flooring). For light gray palettes, the Conductive Titanium Dioxide series (BC-T03, BC-T04, BC-T13) provides excellent conductivity without darkening the resin matrix.
3. What is the technical difference between raw carbon fiber powder (BC-F series) and pre-dispersed conductive pastes (BC-J/X series)?
The BC-F series consists of raw, dry conductive carbon fibers which offer high efficacy but require specialized, high-shear dispersion equipment during manufacturing. The Conductive Pastes are pre-dispersed in a liquid matrix. They are significantly easier to stir into resin systems, saving processing time and effectively mitigating the risk of fiber clumping or surface "fiber exposure" in the cured film.
4. How should the conductive material be selected based on the target dry film thickness (DFT)?
Matching the additive to the coating thickness is critical to prevent surface defects and ensure continuous conductive networks:
• Ultra-thin films (0.1 - 0.2 mm): BC-F01 carbon fiber is optimal.
• Standard thin films (< 1 mm): Pastes such as BC-J1000 or BC-J11A are recommended.
• High-build applications (2 - 5 mm): Utilize BC-J20A or BC-F11-6.
5. Does the SemiJun series include the necessary components for full ESD floor certification?
Yes, the product line covers the entire ESD flooring construction cycle. In addition to conductive pigments and pastes, the series includes Conductive Copper Foil (BC-Z, BC-Z6) for the sub-floor grounding grid, Anti-Static Maintenance Wax (BC-M108/109) for long-term dissipative protection, and calibrated Anti-Static Testing Instruments (ACL 800, PC27-7H) for final site verification and compliance testing.
Need a Technical Solution?
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