In the realm of industrial machinery and automotive applications, lubricants and hydraulic fluids are the lifeblood, ensuring smooth operation and preventing wear. The performance and longevity of these critical fluids are heavily dependent on their resistance to degradation, particularly oxidation. 1,2,3-Benzotriazole (BTA, CAS 95-14-7) is a key chemical additive that excels as both an antioxidant and a corrosion inhibitor, making it indispensable for lubricant formulators and procurement specialists. As a prominent manufacturer and supplier of BTA, we are committed to delivering the quality and performance your applications demand.
BTA: The Dual-Action Additive for Lubricants
Benzotriazole's effectiveness in lubricants stems from its dual functionality. Firstly, as an antioxidant, it combats the harmful effects of oxidation, which can lead to viscosity increase, sludge formation, and the generation of corrosive acids. BTA scavenges free radicals, interrupting the chain reactions that cause oxidative degradation, thereby extending the fluid's service life and protecting equipment. Secondly, BTA acts as a potent corrosion inhibitor, especially for yellow metals like copper and brass, which are common in bearing and transmission components. By forming a protective film, it prevents corrosion even in the presence of moisture or contaminants.
Key Benefits of Using Benzotriazole in Lubricants
When you decide to buy Benzotriazole for your lubricant formulations, you gain access to several critical advantages:
Our high-purity Benzotriazole (≥99.5%) is manufactured to exacting standards, ensuring optimal performance and reliability for these critical applications. We offer it in various physical forms to suit different blending processes and logistical needs.
Partnering with a Trusted Benzotriazole Manufacturer
For lubricant formulators and procurement managers seeking a reliable source of Benzotriazole, partnering with a direct manufacturer provides access to consistent quality and competitive pricing. We are equipped to handle orders of all sizes, from R&D quantities to large industrial batches. Contact us today to request a quote for Benzotriazole and learn how our commitment to quality and service can help you enhance your lubricant formulations and protect your valuable equipment.
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.