Commitment to Quality
At Pradhan Industries, quality isn't just a department; it's our core philosophy. We ensure every micron of graphite meets international standards through rigorous testing and precision analysis.
99.9%
Purity Guarantee
0.1%
Maximum Ash Tolerance
ISO
Certified Laboratory
Our Quality Assurance Journey
Raw Material Audit
Every batch of raw graphite ore undergoes strict chemical analysis for Fixed Carbon (FC) before it enters the processing cycle.
Precision Micronization
Advanced laser diffraction monitoring ensures that particle size distribution (PSD) strictly adheres to client specifications.
Lab Purification
Chemical and thermal purification processes are monitored 24/7 to maintain high-purity carbon levels above 99%.
Final Certification
A Batch-wise Certificate of Analysis (COA) is generated using ASTM standards, ensuring 100% traceability for every shipment.
Technical Testing Standards
| Analysis Parameter | Standard Testing Method | Our Threshold |
|---|---|---|
| Fixed Carbon (FC) | ASTM D3174 / ISO 1171 | 94% to 99.9% FC |
| Particle Size Distribution | Malvern Laser Diffraction | D50 / D90 Precision |
| Ash Content | Oven Oxidation Method | Ultra-Low Trace Levels |
| Moisture Content | Thermogravimetric Analysis | Below 0.5% |
| Volatile Matter | High-Temperature Furnacing | Minimum Volatility |
Request Technical Documentation
Get access to our comprehensive Technical Data Sheets (TDS) and Material Safety Data Sheets (MSDS) for detailed chemical and physical specifications of our graphite grades.
Download Data SheetsLab Analysis
Every batch is tested for Fixed Carbon (FC), Ash content, and Moisture levels in certified labs.
Consistency
We ensure that the particle size (Mesh) remains uniform across 100+ tons of shipments.
COA Guaranteed
A Certificate of Analysis (COA) is provided with every dispatch for complete transparency.
Advanced Testing Facilities
Our graphite undergoes multi-stage testing. From the raw material at the mines to the final processed powder, we monitor purity levels using futuristic precision technology to meet global industrial standards.
- NABL Standard Compliance
- Real-time Carbon Content Monitoring
- Moisture control below 1%
