Product introduction

Rubber penetrating machine DBD, the full name is "2,2'-dithiodibenzoanilide" (CAS number: 135-57-9), is a highly efficient rubber additive. Its molecular formula is C26H20N2O2S2 and its molecular weight is 456.58. This product is a light yellow powder with low toxicity and no pollution. It is soluble in a variety of organic solvents such as benzene, ethanol and acetone, but insoluble in water.

Application areas

Rubber penetration machine DBD is mainly used in the preparation of natural rubber, synthetic rubber or alloy rubber. It is usually added in the emulsifier containing crude rubber and added to the mixer immediately after cracking. Its optimal working temperature is 155°C±5°C, and the recommended dosage is 0.1 to 0.5 parts.

Technical parameters

• Molecular formula: C26H20N2O2S2
• Molecular weight: 456.58
• Appearance: light yellow powder
• Solubility: soluble in benzene, ethanol, acetone, insoluble in water

Advantages and features

• High efficiency: The rubber penetration machine DBD shows extremely high penetration effect during the rubber preparation process and can significantly improve product quality.
• Environmentally friendly and pollution-free: This product has low toxicity and no pollution, which not only ensures the safety of the production environment, but also conforms to the concept of green development.
• Multi-solvent compatible: soluble in a variety of organic solvents such as benzene, ethanol and acetone, easy to use and highly adaptable.
• Good stability: It has excellent storage stability and can be stored for a long time in a dry, cool and well-ventilated environment to ensure that the product quality remains unchanged.
• High purity: Rubber penetration machine DBD enjoys a high reputation in the international market for its high purity and good performance, which is conducive to enhancing the brand image.

Scope of application

• Natural rubber: Suitable for the formulation of natural rubber to improve product performance.
• Synthetic rubber: widely used in the proportion of synthetic rubber to enhance the permeability of the product.
• Alloy rubber: suitable for emulsified formulas containing coarse rubber to improve quality and effect.

Storage and packaging

This product has good storage stability, but it needs to be stored in a dry, cool and well-ventilated place, away from direct sunlight. The main packaging forms include 25kg plastic woven bags, plastic film bags for paper and kraft paper bags, which are convenient for transportation and storage.

Market recognition

Rubber penetration machine DBD is widely used in rubber, leather, cable and other industries due to its excellent performance and high purity. It enjoys a high reputation in the international market, especially in South America, North America and Southeast Asia.

about Us

Henan GO Biotechnology Co., Ltd. has unparalleled strength in technology research and development and innovation, and is committed to providing customers with cost-effective solutions.