For product manufacturers aiming to elevate the safety and performance of their polymer-based goods, the selection of high-quality chemical additives is non-negotiable. Diphenyl Isodecyl Phosphate, commonly known as DPDP (CAS 29761-21-5), stands out as a premier flame-retardant plasticizer, sought after for its efficacy in a multitude of applications. At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in providing manufacturers with access to this vital compound. Our focus is on delivering purity, reliability, and competitive pricing, making us the preferred supplier for businesses worldwide. If you are in the market to buy DPDP, understanding its benefits and where to source it is crucial.
The Critical Role of DPDP in Modern Materials
DPDP is a sophisticated phosphate ester that integrates both plasticizing and flame-retardant functionalities. This dual-action capability is invaluable, particularly in industries where stringent fire safety regulations must be met. Unlike many conventional plasticizers, DPDP offers inherent flame-retardant properties, meaning it actively contributes to preventing or slowing down the spread of fire within a material. This makes it an ideal additive for:
Why NINGBO INNO PHARMCHEM is Your Ideal DPDP Supplier
Choosing the right chemical supplier is as important as choosing the right chemical. NINGBO INNO PHARMCHEM CO.,LTD. prides itself on being a leading manufacturer and supplier of high-purity DPDP. When you choose to buy from us, you benefit from:
Key Benefits to Consider When You Buy DPDP
When you integrate DPDP into your products, you can expect several distinct advantages:
How to Procure DPDP from NINGBO INNO PHARMCHEM
To begin the process of purchasing DPDP from NINGBO INNO PHARMCHEM CO.,LTD., simply reach out to our sales team. You can request a quote or a sample to test our product's suitability for your specific applications. We are dedicated to making the procurement process seamless and efficient. By partnering with us, you ensure that your manufacturing processes are supported by a dependable supplier committed to excellence. Invest in safety and performance – choose NINGBO INNO PHARMCHEM for your DPDP needs.
We are ready to be your trusted partner in sourcing high-quality chemical intermediates.
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.