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401-2

Updated: 2026-07-15

Overview

401-2 is a high-performance industrial adhesive widely used in various sectors due to its strong bonding capabilities and versatility. It is particularly favored in industries requiring durable and resistant bonds, such as automotive, electronics, and construction. This adhesive is known for its fast curing time and ability to bond a wide range of materials, including metals, plastics, and composites. Its formulation ensures resistance to moisture, chemicals, and temperature fluctuations, making it suitable for demanding applications.

Physical and Chemical Properties

二氟乙酸酐 CAS号401-67-2 农药 医药 化工助剂中间体济南聚美汇化工有限公司

401-2 is a viscous liquid with a density of approximately 1.1 g/cm³. It is soluble in organic solvents, which facilitates its application in various industrial processes. The adhesive cures quickly upon exposure to air, forming a strong and durable bond. Key chemical properties include high resistance to moisture and chemicals, ensuring long-term stability in harsh environments. The adhesive's formulation is designed to maintain its bonding strength even under extreme temperature conditions, making it ideal for both indoor and outdoor applications.

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Main Applications

401-2 is extensively used in the automotive industry for bonding components such as dashboards, interior trims, and engine parts. Its resistance to vibrations and temperature changes makes it a reliable choice for these applications. In the electronics sector, 401-2 is employed to secure components on circuit boards and to assemble plastic housings. The construction industry utilizes this adhesive for bonding structural elements, insulation materials, and decorative panels, benefiting from its durability and weather resistance.

Safety and Storage

二氟乙酸酐 401-67-2 纯度98% 用作有机合成中的酰化试剂武汉华翔科洁生物技术有限公司

Proper handling of 401-2 is essential to ensure safety. The adhesive should be used in well-ventilated areas to avoid inhalation of fumes. Protective gloves and goggles are recommended to prevent skin and eye contact. Storage conditions include keeping the adhesive in a cool, dry place away from direct sunlight. Containers should be tightly sealed to prevent exposure to air, which can lead to premature curing. Proper disposal methods should be followed to minimize environmental impact.

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B2B Procurement Guide

When procuring 401-2, B2B buyers should verify the product specifications to ensure it meets their application requirements. Certifications from reputable suppliers should be checked to guarantee quality and consistency. Bulk purchasing may offer cost advantages, but buyers should also consider lead times and storage capabilities. Establishing long-term relationships with suppliers can ensure a steady supply and potential discounts. It is advisable to request samples for testing before committing to large orders.

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