What logistics and regulatory hurdles affect hydrazine hydrate trade in China?

What logistics and regulatory hurdles affect hydrazine hydrate trade in China?
Hydrazine hydrate is classified as UN 2030, Class 8+6.1, requiring dangerous goods documentation including English MSDS, dangerous goods packaging certificate, and DG form for ocean freight. Booking typically needs to be initiated about 14 days before sailing, with shipping lines requiring 2-3 working days for approval. The product's strong corrosivity, toxicity, and reducing power demand strict handling protocols: it attacks glass, rubber, leather, and cork, and reacts violently with halogens, nitric acid, and potassium permanganate. Storage requires nitrogen protection to prevent moisture absorption and CO2 uptake. These logistical constraints raise effective landed costs for importers and favor domestic sourcing for just-in-time buyers.