Diphenylisooctyl phosphate (C20H27O4P) is a colorless and transparent oily liquid mainly used as a flame retardant plasticizer. It is almost compatible with all resins and rubbers used in major industries, and has better compatibility with polyvinyl chloride. It has low volatility, good plug resistance and weather resistance. When used in combination with phthalate plasticizers, it can improve the toughness and weather resistance of products. When used in polyvinyl chloride films, it can increase the tensile strength.
Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.
Send the water analysis, the system type and the operating conditions. Our sales team replies with the product selection, dosing recommendation and commercial details.
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