
Hydrogen Cyanamide 50% SL High Effect Plant Growth Regulator Hydrogen Cyanamide

Best Quality Hydrogen Cyanamide 30% SL Plant Growth Regulator

Manufacturer Supplier Offer Hydrogen Cyanamide with Purity 50% SL Plant Growth Regulator

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When sourcing Hydrogen Cyanamide (primarily used as a plant growth regulator), the price is heavily dictated by the concentration level, typically 50% SL (Soluble Liquid). Buyers must verify the pH value (usually 3.0 - 6.0) to ensure stability, as the chemical is highly sensitive to temperature and alkalinity. Ensure the dicyandiamide content is <2%, as higher impurities indicate poor stabilization and lower efficacy.
Hydrogen Cyanamide is classified as a hazardous chemical (Class 8 or Class 6.1 depending on concentration). Suppliers must provide a valid MSDS (Material Safety Data Sheet) and COA (Certificate of Analysis) for every batch. For international trade, ensure the manufacturer complies with REACH (EU) or EPA (US) registrations, as non-compliant goods will be seized at customs, leading to total capital loss.
The product's effectiveness is temperature-dependent. It must be stored and transported in a cold chain environment (0-10°C) to prevent polymerization into dicyandiamide, which renders the product useless. Buyers should prioritize suppliers who use UV-protected HDPE drums and offer refrigerated container (Reefer) shipping options to maintain the chemical's integrity during transit.
Price volatility is common due to raw material (calcium cyanamide) costs. To optimize TCO, consider bulk liquid ISO tanks instead of 200L drums if your infrastructure allows, which can reduce packaging costs by 10-15%. Additionally, sourcing during the off-season (Q3-Q4 for Northern Hemisphere buyers) often yields better price leverage before the peak spring application period.
The biggest risk is thermal decomposition. If the chemical is not shipped in a refrigerated container, it may lose its active properties before arrival. Always negotiate Incoterms like CIF or DAP where the supplier manages the specialized logistics, and ensure the shipping documents clearly state 'Keep Cool' requirements.
Given the high value and hazardous nature, use Secure Payment services or Letters of Credit (L/C). Conduct a factory audit or hire a third-party inspector (like SGS) to verify the production license for hazardous chemicals. For reliable Chinese manufacturers with verified export qualifications, it is highly recommended to search via Made-in-China.com, which provides audited supplier profiles.
Focus on purity guarantees and stability clauses rather than just the lowest price. Request a pre-shipment sample from the specific batch you will receive. Negotiate a quality claim period of at least 90 days post-arrival to allow for local lab testing and field trials before the final payment release.
Hydrogen Cyanamide is subject to strict export/import manifests for dangerous goods. Ensure your customs broker is experienced in Hazardous Material (HazMat) clearance. Check for any anti-dumping duties between the exporting country and your region, as these can unexpectedly increase the landed cost by 20% to 50%.