This article provides an in-depth technical analysis and operational overview of hs code 2914.21.00: guide to classifying camphor products for customs. In the chemical manufacturing sector, maintaining consistent quality and purity is the highest priority for both domestic distribution and export markets.
Technical Analysis of Synthetic Camphor
When manufacturing Synthetic Camphor, physical properties such as melting range, volatility, purity levels, and composition profile dictate final application performance. For pharmaceutical and high-end industrial buyers, verifying these properties via certified laboratory assays is essential.
| Parameter | Specification | Test Method |
|---|---|---|
| Assay Purity | ≥ 99.0% | GC-FID |
| Melting Point | 175 - 180 °C | Capillary Tube |
| Moisture Content | ≤ 0.5% | Karl Fischer |
| Residue on Ignition | ≤ 0.05% | Muffle Furnace |
Production and Supply Chain Operations
Efficient logistics and safety-compliant packaging lines are vital. Products are packaged in moisture-barrier PE bags inside robust fiber drums or UN-approved HDPE containers to prevent sublimation and maintain physical integrity during sea transit to destinations like South Africa.
- Robust incoming raw material inspection (GC validation of feedstock)
- In-process reactor temperature monitoring and control
- Strict batch-wise record logging (BMR traceability)
- Post-purification testing and retained sample archival
Frequently Asked Questions
What is the standard purity specification for Synthetic Camphor?
Standard purity is typical NLT 99.0% GC area percentage for premium pharmaceutical applications, and NLT 98.0% for general industrial use. Verification is confirmed by gas chromatography.
How should Synthetic Camphor be stored?
Store in a cool, dry, well-ventilated warehouse below 25°C in airtight containers to prevent sublimation loss and moisture absorption.
Useful Resources
Kalasam Technical Team
Quality, Manufacturing & Export Divisions