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Dioctyl Phthalate (DOP), identified by CAS number 117-81-7, is a staple in the chemical industry, primarily functioning as a plasticizer. Its unique properties make it indispensable in a wide range of manufacturing processes, contributing to the flexibility, durability, and overall performance of countless products. For R&D scientists and product developers, understanding the versatility of DOP is key to innovative formulation. If you're looking to buy DOP, this overview will highlight its critical roles.
1. Flexible PVC Products: The Primary Domain
The most significant application of Dioctyl Phthalate is its use as a primary plasticizer in flexible Polyvinyl Chloride (PVC) compounds. DOP's excellent compatibility with PVC resins allows it to effectively reduce the glass transition temperature of the polymer, transforming rigid PVC into a pliable and resilient material. This makes it ideal for:
Manufacturers often seek a reliable DOP supplier that can guarantee consistent properties, ensuring uniform performance across large production batches.
2. Coatings and Adhesives
DOP also finds utility as a component in certain coating formulations and adhesives. Its presence can improve the film-forming properties, flexibility, and adhesion of these materials. For example, it can be used in nitrocellulose lacquers to enhance their flexibility and prevent cracking.
3. Lubricants and Industrial Fluids
Beyond polymers, DOP serves as a functional ingredient in specialized lubricants and hydraulic fluids. Its oily liquid nature and good thermal stability make it suitable for applications requiring lubrication and smooth operation of precision instruments. Sourcing high-quality industrial grade DOP is crucial for these demanding uses.
4. Other Polymer Applications
DOP's excellent intermiscibility extends its use to other polymer systems beyond PVC. It can be incorporated into formulations for nitrile rubber, cellulose nitrate, and even some acrylic derivatives to modify their physical properties. This broad compatibility makes it a valuable tool for formulators working with diverse materials.
When considering the price of DOP, it's important to weigh the cost against the performance benefits it delivers across these varied applications. A trusted DOP manufacturer will provide detailed technical data and support to help you optimize its use in your specific formulation.
In conclusion, Dioctyl Phthalate remains a cornerstone plasticizer due to its proven performance and cost-effectiveness. Its widespread application in flexible PVC, coatings, lubricants, and other polymers underscores its importance in modern manufacturing. For businesses looking to procure this essential chemical, engaging with reputable suppliers in China offers a path to both quality and competitive pricing.
Manufacturing Facilities
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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.
