According to our (Global Info Research) latest study, the global Rubber Antioxidant MB market size was valued at US$ 51.24 million in 2025 and is forecast to a readjusted size of US$ 66.12 million by 2032 with a CAGR of 3.7% during review period.
Rubber antioxidant MB (also known as MBI; chemical name: 2-mercaptobenzimidazole; CAS No. 583-39-1) is a highly efficient, non-staining rubber anti-aging additive. It significantly retards the aging of rubber products caused by heat, oxygen, and other environmental factors; due to its non-discoloring and non-staining properties, it is widely used in the manufacture of transparent, white, and light-colored rubber products.
Upstream inputs primarily include o-phenylenediamine, carbon disulfide (or other sulfur-containing reactants), solvents, acid/alkali auxiliaries, and materials for refining and packaging. The production process essentially centers on the synthesis of the benzimidazole ring, mercaptanization, crystallization/refining, and drying/granulation. O-phenylenediamine determines the cost of the aromatic heterocyclic backbone; sulfur-containing raw materials dictate the mercapto structure and the burden of environmental compliance; and solvents, acids/alkalis, and mother liquor recovery influence wastewater management, odor control, and yield.
In 2025, global sales volume is approximately 8,300 metric tons, with a prevailing ex-factory price of around US$6,000 per ton; major manufacturers in the industry report gross profit margins in the range of 22%–35%.
Rubber antioxidant MB is classified as a non-staining antioxidant; while its demand volume is significantly lower than that of high-volume antioxidants like 6PPD and TMQ, it enjoys steady demand in applications such as light-colored rubber, transparent products, latex goods, wire and cable, and low-staining industrial rubber formulations. Industry growth is primarily driven by the upgrading of non-tire rubber products, rising demand for low-staining antioxidants in latex and consumer rubber goods, and the need to mitigate thermal-oxidative aging, static aging, and metal-ion-catalyzed aging. Its limitations lie in its relatively modest standalone protective capability—particularly its weaker resistance to dynamic ozone cracking compared to PPD-class antioxidants—often necessitating combination use with amine, phenolic, or sulfur-containing antioxidants. Additionally, with substantial supply originating from China and India, there is intense price competition for standard powder products.
This report is a detailed and comprehensive analysis for global Rubber Antioxidant MB market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Rubber Antioxidant MB market size and forecasts, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global Rubber Antioxidant MB market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global Rubber Antioxidant MB market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global Rubber Antioxidant MB market shares of main players, shipments in revenue ($ Million), sales quantity (Tons), and ASP (US$/Ton), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Rubber Antioxidant MB
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Rubber Antioxidant MB market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include PMC Rubber Chemicals, Ouchi Shinko Chemical, Kawaguchi Chemical Industry, Finornic Chemicals, Hebi UHOO New Materials, Puyang Willing Chemicals, Hebi Hengli Rubber & Plastic, Taizhou Huangyan Donghai Chemical, Ningbo Actmix, Zhengzhou Double Vigour Chemical Product, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Rubber Antioxidant MB market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Purity≥99%
Other
Market segment by Form
Powder
Granules
Other
Market segment by Applicable Rubber
Natural Rubber
Chloroprene Rubber
Styrene-Butadiene Rubber
Nitrile Rubber
Others
Market segment by Application
Latex Products
Industrial Rubber Products
Wires and Cables
Others
Major players covered
PMC Rubber Chemicals
Ouchi Shinko Chemical
Kawaguchi Chemical Industry
Finornic Chemicals
Hebi UHOO New Materials
Puyang Willing Chemicals
Hebi Hengli Rubber & Plastic
Taizhou Huangyan Donghai Chemical
Ningbo Actmix
Zhengzhou Double Vigour Chemical Product
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Rubber Antioxidant MB product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Rubber Antioxidant MB, with price, sales quantity, revenue, and global market share of Rubber Antioxidant MB from 2021 to 2026.
Chapter 3, the Rubber Antioxidant MB competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Rubber Antioxidant MB breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Rubber Antioxidant MB market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Rubber Antioxidant MB.
Chapter 14 and 15, to describe Rubber Antioxidant MB sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Rubber Antioxidant MB. Industry analysis & Market Report on Rubber Antioxidant MB is a syndicated market report, published as Global Rubber Antioxidant MB Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Rubber Antioxidant MB market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.