Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
In the intricate world of rubber manufacturing, achieving optimal vulcanization is paramount to producing high-quality, durable products. Vulcanization, the process of cross-linking polymer chains with sulfur, transforms raw rubber into a resilient and useful material. Accelerators are critical additives that speed up this process and improve the final properties of the rubber. Among these, 1,3-Dibutylthiourea, commonly known as DBTU (CAS 109-46-6), stands out for its effectiveness, particularly with chloroprene rubber (CR).
As a leading supplier of specialty chemicals, we understand the nuanced requirements of rubber compounders. 1,3-Dibutylthiourea functions as an ultra-accelerator for CR, meaning it significantly shortens curing times, leading to increased production efficiency. Its performance is often compared to other well-known accelerators like ETU and DETU, making it a flexible choice for formulators. Moreover, DBTU acts as a secondary accelerator for other widely used elastomers such as natural rubber (NR), ethylene-propylene-diene monomer (EPDM), and styrene-butadiene rubber (SBR). This broad compatibility makes it a valuable addition to many rubber formulations, from tires and hoses to industrial components and footwear.
Beyond its role as a vulcanization accelerator, 1,3-Dibutylthiourea also offers other beneficial properties. It serves as an antidegradant for natural rubber latex and thermoplastic styrene-butadiene rubber, helping to protect the finished products from environmental factors that can cause deterioration over time. This dual functionality adds significant value for manufacturers looking to optimize their formulations. For those seeking to purchase high-quality DBTU, partnering with a reliable manufacturer in China, like ourselves, ensures access to a consistent supply of this essential chemical. We pride ourselves on offering competitive pricing for bulk orders, making it easier for businesses to integrate this advanced additive into their production processes. If you are looking to improve your rubber compounding efficiency and product performance, consider the benefits of 1,3-Dibutylthiourea. Contact us today to inquire about our product specifications, request a sample, and get a competitive quote for your manufacturing needs.
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.
