Diethylene Glycol (DEG), identified by CAS number 111-46-6, is a widely used industrial chemical with a diverse range of applications. Its properties as a solvent, humectant, and chemical intermediate make it valuable in sectors from resins to natural gas processing. However, due to its known toxicity when misused, procuring DEG from trustworthy manufacturers and suppliers is paramount for both product quality and operational safety. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of responsible sourcing in the chemical industry.
Understanding the Importance of DEG Purity and Safety
DEG's effectiveness in applications like polyester resin synthesis, as an industrial solvent, or as a dehydrating agent relies heavily on its purity. Impurities can compromise the performance of end products and, in sensitive applications, pose significant health risks if not handled with extreme caution. While DEG itself is a vital industrial chemical, historical incidents highlight the dangers of its misrepresentation or contamination in pharmaceutical or food-grade products. This underscores why buyers must prioritize suppliers who adhere to rigorous quality control standards.
Key Industrial Applications for DEG
As a chemical supplier, we provide DEG for numerous essential industrial functions:
Choosing a Reliable Diethylene Glycol Supplier
When sourcing Diethylene Glycol, procurement managers and R&D scientists should look for suppliers who can consistently deliver high-purity products and provide transparent documentation regarding their manufacturing processes and quality assurance. As a dedicated manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to meeting these expectations. We offer competitive pricing and ensure a stable supply chain, allowing our clients to buy Diethylene Glycol with confidence. Our expertise in handling and supplying industrial chemicals makes us an ideal partner for businesses seeking both quality and reliability.
We encourage all potential clients to inquire about our Diethylene Glycol products and learn more about our stringent quality control measures. Ensuring the integrity of your chemical supply begins with choosing the right partner.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.