Standards
International Quality Standards & Regulatory Compliance
Standards
Quality Standards
Our Commitment
We adhere to rigorous internal quality standards for Isophorone Diamine (IPDA), strictly controlling purity, moisture content, color, and key impurity levels. By benchmarking against high-end industry specifications, we ensure consistent batch quality, meeting the demanding requirements for high-quality raw materials in downstream applications such as epoxy curing agents and polyurethanes.
Quality Assurance
Our Quality Assurance Process
Comprehensive quality control is implemented throughout the entire process—from incoming raw material inspection and in-process monitoring to finished product testing and pre-shipment verification. Complete testing records are maintained for every batch of IPDA, ensuring full batch traceability and delivering stable, reliable industrial raw materials to our customers.
- Raw material inspection prior to production commencement
- In-process monitoring at critical production checkpoints
- Laboratory testing of finished products against defined specifications
- Shipment verification and compliance documentation review
