UN1361 Bamboo Charcoal 4.2 Class Full Container Loading Standard

1. Official Cargo Classification

• Proper Shipping Name: Bamboo Charcoal

• UN Number: UN1361

• Hazard Class: 4.2 Spontaneously Combustible / Self-Heating Substance

• Transport Feature: Slow continuous heat release inside cargo piles

2. Packaging Standard

All export cartons adopt double-walled corrugated fiberboard compliant with IMDG dangerous goods packaging requirements.

• Full sealed PE inner bag for moisture-proof

• Outer carton printed: BAMBOO CHARCOAL + 4.2 hazard diamond label

• Complete official documents: SDS, Dangerous Goods Package Certificate, Transport Condition Appraisal

3. Container Pre-check Standard

Before loading, the container must pass full inspection:

• No water leakage, no moisture, no oil contamination

• No residual chemicals or flammable substances inside the container

• Clean, dry, and fully ventilated

• Dangerous goods labels pasted inside and outside the container door

4. Core Stacking & Ventilation Rules (Mandatory)

These dimensions are strictly checked by maritime inspection:

1. Top ventilation gap ≥ 30cm

Vertical gap between top cargo and container ceiling must keep over 30cm for heat dissipation.

2. Gap between each cargo stack ≥ 15cm

Every single stack must reserve horizontal ventilation gaps to avoid heat accumulation.

3. Max stack height ≤ 1.5 meters

Ultra-high stacking will cause serious heat accumulation and self-heating risk.

4. Single stack volume ≤ 16m³

Cargo cannot be stacked as one whole block; must be divided into independent small stacks.

5. Cargo Securing Standard

To prevent collapse and displacement during long-distance ocean vibration:

• Wooden frame baffle for front fixed support

• High-strength safety net wrapping for whole-stack binding

• Independent separation boards between stacks to keep stable gaps

6. Container Type Forbidden Rule

❌ Strictly Prohibited:

Insulated container / Thermal container / Closed thermal preservation container

✅ Only Allowed:

Standard GP general dry container

Reason: UN1361 charcoal continuously releases heat. Thermal-insulated containers trap internal heat and may cause spontaneous combustion during voyage.

7. Shipping & Mixed Loading Rules

• Only allowed to be stowed on deck open stowage

• Forbidden to stow in fully closed lower hold

• Cannot mix load with oxidizers, strong acid & alkali, flammable liquids

• Strict maritime declaration required, forbidden to declare as general cargo

8. Full Document Support

We provide complete set of official certificates for every shipment:

• MSDS Safety Data Sheet

• DG Package Certificate (Performance & Usage Appraisal)

• Transport Condition Identification Report

• 14-day weathering & cooling temperature record

• Full maritime declaration record

• MSDS

Conclusion

UN1361 Class 4.2 bamboo charcoal export requires professional packaging, standardized stacking, scientific ventilation, and correct container selection.

Standard loading procedure ensures 100% safe ocean transportation and zero inspection failure.

We provide stable high-quality shisha bamboo charcoal, customized packaging, OEM service, and professional one-stop export solution for global importers.