Carbon Black Content Tester
Category：Material Strength Tester
Introduction
A Carbon Black Content Tester is an instrument used to measure the carbon black content in materials.
Applications
The Carbon Black Content Tester has wide applications in industrial production, scientific research, and quality control. In industrial production, it can be used to quantitatively analyze the carbon black content in raw materials, thereby controlling the raw material ratio and product quality during the production process. In scientific research, it can be used to quantitatively analyze the carbon black content in new materials, thus understanding the physical and chemical properties of the materials. In quality control, it can be used to quantitatively analyze the carbon black content in products, thereby ensuring the quality and safety of the products.
Standards
GB 13021-1991: Determination of carbon black content in polyethylene compounds.
GB/T 2951.41-2008: Test method for carbon black and ash content in cables and wires.
International Adaptability: Configurable for ASTM D1603 and ISO 6964 equivalency upon request.
Technical Parameters
| Specification | Details |
|---|---|
| Temperature Range | 300°C to 1.000°C (max. operating temp.) |
| Temperature Accuracy | ±0.5°C (±0.1°C with calibration kit) |
| Heating Rate | 0–50°C/min (adjustable) |
| Gas Purity | 99.99% N₂ (inert) / Ambient air (combustion) |
| Sample Capacity | 1–5 samples per run (10g max. per sample) |
| Power Supply | 220V/50Hz (110V/60Hz available) |
| Dimensions (W×D×H) | 500mm × 400mm × 450mm |
| Weight | 45 kg (net) |
Accessoriess
(1)Standard Kit:
10 × Porcelain crucibles (ISO 6964 compliant).
Silicone tubing set with quick-connect fittings.
(2)Software Bundle:
LabCarbon Pro™: Automated data reduction with GPC/SEC integration.
CloudQC: Remote monitoring for 21 CFR Part 11 compliance.
(3)Safety Upgrades:
Fume scrubber with activated carbon filter.
Explosion-proof enclosure (ATEX Zone 2).
(4)Calibration Services:
Annual recalibration with NIST-traceable certificate.
(5)Consumables:
50 × Disposable sample boats.
1L Nitrogen purity indicator solution.
FAQ
1. What is a Carbon Black Content Tester?
The Carbon Black Content Tester is a device used to determine the precise amount of carbon black present in rubber, plastics, inks, or coatings. Accurate measurement is essential for quality control and consistency in material performance.
2. How does the machine measure carbon black content?
The tester typically uses chemical digestion, ashing, or optical analysis methods to quantify carbon black. The material is prepared according to standardized procedures, and the carbon black content is calculated based on weight loss or absorbance.
3. What types of materials can be tested?
It can test rubber compounds, plastics, coatings, inks, and other polymer-based materials containing carbon black as a reinforcing or coloring agent.
4. What parameters are measured during testing?
The machine measures the percentage of carbon black in the material, ensuring it meets formulation specifications. Some advanced models also provide reproducibility data and reporting for quality documentation.
5. Why is carbon black content testing important?
Accurate carbon black content ensures consistent mechanical properties, color uniformity, and wear resistance. It helps manufacturers maintain product quality, optimize formulations, and comply with industry standards.
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