Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
The performance of rubber products is intrinsically linked to their resistance to degradation. Understanding the properties of key additives, such as rubber antioxidants, is crucial for any formulator. At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in providing high-quality rubber chemical raw materials, including N,N'-Bis(methylphenyl)-1,4-Benzenediamine, widely known as Antioxidant DTPD. This compound offers a unique set of properties that make it an invaluable component in rubber manufacturing.
DTPD is characterized by its physical form – typically brown-gray granules – and its solubility. It dissolves readily in common organic solvents like acetone and toluene but is sparingly soluble in ethanol and virtually insoluble in water. This solubility profile is advantageous for incorporation into various rubber matrices during the compounding process. Its melting point, usually between 90-100°C, is well within typical processing temperatures, allowing for effective dispersion without premature decomposition.
The core benefit of DTPD lies in its function as a potent anti-aging agent. Unlike some antioxidants that provide immediate but short-lived protection, DTPD exhibits an 'after-effect'. This means it continues to protect the rubber even after the initial exposure to damaging agents has ceased. This sustained protection is vital for applications demanding long-term performance, such as in automotive tires, where resistance to flex-cracking and ozone attack is critical. By effectively scavenging free radicals, DTPD significantly slows down the aging process, preserving the rubber's mechanical properties like elasticity and tensile strength.
For manufacturers aiming to buy DTPD, the assurance of consistent quality and reliable supply is paramount. NINGBO INNO PHARMCHEM CO.,LTD. prides itself on being a trusted rubber chemical raw material supplier, ensuring that our clients receive products that meet strict specifications. The advantages offered by DTPD's unique properties make it a strategic choice for anyone looking to enhance the durability and lifespan of their rubber products, from high-performance tires to everyday industrial rubber goods.
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.
