In the competitive landscape of fuel and lubricant additives, performance and reliability are paramount. Tetraethylenepentamine (TEPA) stands out as a crucial chemical intermediate, contributing significantly to the efficacy of modern additive formulations. As a leading manufacturer and supplier of TEPA in China, NINGBO INNO PHARMCHEM CO.,LTD. understands the critical role that high-purity chemicals play in achieving desired additive properties, such as detergency, dispersancy, and corrosion inhibition.
TEPA's molecular structure, with its multiple amine functionalities, makes it highly reactive and adaptable for various modifications used in additive synthesis. These modifications can impart specific desirable characteristics to fuels and lubricants, improving engine performance, reducing emissions, and extending equipment lifespan. For additive manufacturers looking to buy TEPA, selecting a supplier that can guarantee consistent purity and quality is essential for reproducible results and regulatory compliance.
NINGBO INNO PHARMCHEM CO.,LTD. prides itself on being a dependable source for Tetraethylenepentamine. Our commitment to excellence as a chemical supplier ensures that our TEPA meets the rigorous demands of the fuel and lubricant industry. We understand that price and availability are key considerations for our customers, and we strive to offer competitive solutions without compromising on quality. If you are seeking a reliable manufacturer to source TEPA for your additive production, we invite you to connect with us for detailed product information and pricing. Partner with us to ensure the optimal performance of your fuel and lubricant formulations.
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.