Quality & Compliance
Our commitment to quality ensures you receive carbon black that consistently meets your specifications. Every shipment is backed by comprehensive documentation and full traceability.
Quality Management System
Our quality management system is designed to ensure consistent product quality from sourcing through delivery. We maintain strict quality control procedures at every stage of the supply chain.
- Supplier qualification and ongoing auditing program
- Incoming material inspection and verification
- Third-party laboratory testing when required
- Full batch traceability and documentation
- Continuous improvement and corrective action processes
Certifications & Standards
Meeting international standards for quality, safety, and environmental responsibility
ISO 9001:2015
Quality Management System certification ensures consistent processes and customer satisfaction focus across all operations.
ISO 14001:2015
Environmental Management System certification demonstrates our commitment to minimizing environmental impact and sustainable practices.
REACH Compliant
Full compliance with EU REACH regulations for chemical registration, evaluation, authorization and restriction.
ASTM Standards
All products tested according to ASTM D1765 and related standards for carbon black classification and testing methods.
ISO 1304
Products conform to ISO international standards for rubber compounding carbon black grades and specifications.
RoHS Compliant
Products meet Restriction of Hazardous Substances directive requirements for electronics and electrical applications.
Documentation & Traceability
Every shipment includes comprehensive documentation to ensure you have complete visibility into product specifications and quality verification.
Certificate of Analysis (COA)
Batch-specific test results for all key parameters
Technical Data Sheet (TDS)
Comprehensive product specifications and properties
Safety Data Sheet (SDS)
Hazard information and safe handling procedures
Certificate of Origin
Customs documentation for import clearance
Testing Methods
Key parameters tested according to international standards
| Parameter | Test Method | Description |
|---|---|---|
| Iodine Absorption Number | ASTM D1510 | Indicates surface area and reinforcing potential |
| DBP Absorption | ASTM D2414 | Measures structure and oil absorption capacity |
| Compressed DBP (CDBP) | ASTM D3493 | Structure after processing stress |
| Nitrogen Surface Area | ASTM D6556 | Specific surface area measurement |
| Tinting Strength | ASTM D3265 | Coloring power and dispersion quality |
| Pour Density | ASTM D1513 | Bulk density for handling and storage |
| Ash Content | ASTM D1506 | Inorganic residue measurement |
| Moisture Content | ASTM D1509 | Water content for processing |
| Sieve Residue | ASTM D1514 | Grit and oversized particle content |
Questions About Quality?
Our quality team is available to discuss specifications, testing requirements, and documentation needs.