ENVO Bromochlorodimethylhydantoin Purchasing checklist Purpose: prepare for a purchasing discussion. This is not a TDS, SDS or batch COA. 1. Is the use a spa, ordinary pool or industrial cooling system? ________________ 2. What is the current feeder model and chemical dosage form? ________________ 3. On what basis is available halogen reported? ________________ Specification details to confirm Available halogen and reporting basis: Distinguish expression as chlorine, as bromine and ingredient content. Product composition and hydantoin type: Prevent incorrect substitution of different blended formulations. Feeder and actual water temperature and flow: Validate stable chemical delivery. Residual monitoring and use label: Ensure the analytical basis matches the product and system. Contact: info@envochemical.com WhatsApp: +86 198 9701 5909