In the complex landscape of polymer manufacturing, base resins are rarely used in their pure form. To achieve desired performance characteristics, durability, and safety standards, a variety of additives, often referred to as plastic auxiliary agents, are incorporated. These specialized materials play a crucial role in transforming raw polymers into high-performance products tailored for specific applications. Among these, flame retardant masterbatches stand out for their critical contribution to fire safety. NINGBO INNO PHARMCHEM CO.,LTD. is a premier manufacturer and supplier of these essential plastic auxiliary agents.
What are Plastic Auxiliary Agents?
Plastic auxiliary agents are chemical additives that are blended with polymers to modify or enhance their properties. They can influence a wide range of characteristics, including:
The Crucial Role of Flame Retardant Masterbatches
Flame retardant masterbatches are a vital category of plastic auxiliary agents. As discussed previously, they are designed to inhibit or delay the combustion of plastics. Their importance cannot be overstated, especially in applications where fire safety is a primary concern:
Why Source from NINGBO INNO PHARMCHEM CO.,LTD.?
As a dedicated manufacturer and supplier of plastic auxiliary agents, NINGBO INNO PHARMCHEM CO.,LTD. offers:
When you need to buy plastic auxiliary agents that enhance safety, performance, and manufacturability, consider NINGBO INNO PHARMCHEM CO.,LTD. Our range of products, including high-performance flame retardant masterbatches, is designed to support your success. Partner with us to leverage the power of advanced polymer additives and elevate the quality and safety of your end products.
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.