2,6-Naphthalenedicarboxylic acid is primarily used as a key monomer in the synthesis of high-performance Polyethylene Naphthalate (PEN) resins and Liquid Crystal Polymers (LCP). Polymers derived from 2,6-NDA exhibit exceptional thermal stability, superior gas barrier properties, high mechanical strength, and excellent chemical resistance, making them ideal for automotive components, advanced electronic insulation, premium packaging, and specialty fibers, as well as an intermediate for advanced polyamides and fine chemicals.

规格 / Specification

功效 / Functions

2,6-萘二羧酸(NDA)分子具有刚性的平面结构，两端的两个羧基又可以提供与环氧树脂的交联位点，利用2,6-萘二羧酸(NDA)可以对环氧树脂进行了改性，以增加其耐热性。

The 2,6-Naphthalenedicarboxylic Acid (NDA) molecule has a rigid planar structure, and the two carboxyl groups at both ends can provide cross-linking sites with epoxy resin. 2,6-Naphthalenedicarboxylic Acid (NDA) can be used to modify epoxy resin to increase its heat resistance.

应用 / Applications

2,6-萘二甲酸(NDA)是制备各种聚酯、聚氨酯材料以及液晶类树脂的重要单体。2,6-萘二甲酸(NDA)用于制造高强度和染色性能优良的聚酯纤维及F级绝缘材料，是高性能PEN、PBN、液晶聚合物(LCP)及聚氨酯树脂的重要单体。2,6-萘二羧酸(NDA)并且也是医药及精细化学品的重要原料。

2,6-Naphthalenedicarboxylic Acid (NDA) is an important monomer for the preparation of various polyesters, polyurethane materials and liquid crystal resins. 2,6-Naphthalenedicarboxylic Acid (NDA) is used to manufacture polyester fibers and F-class insulation materials with high strength and excellent dyeing properties. It is an important monomer for high-performance PEN, PBN, liquid crystal polymers (LCP) and polyurethane resins. 2,6-Naphthalenedicarboxylic Acid (NDA) is also an important raw material for medicines and fine chemicals.

包装 / Packing

1/10/25kgs/drum

运输编号 / UN number

普通化学品 / Not dangerous goods

储存条件 / Store at

密封保存于阴凉干燥处，避光避热 / Sealed storage in a cool and dry place, avoid light and heat.

保质期 / Shelf Life

两年 / Two years