溶剂型分散剂

CN
CN Supplier
6 YRS
6 YRS

基于溶剂的分散剂是一种专门的表面活性剂或聚合物添加剂,旨在稳定有机溶剂系统中的固体颗粒,例如颜料、填料或纳米材料。其核心功能是防止颗粒聚集和沉降,确保均匀、稳定的分散,这对于最终配方的一致性能至关重要。

分散剂通过两个关键机制实现这一目标:空间位阻稳定静电排斥。在非极性有机溶剂中,空间位阻稳定占主导地位。分散剂分子具有一个锚定基团,它能强烈吸附在颗粒表面,而其溶剂化的聚合物链延伸到溶剂中,形成一个物理屏障,防止颗粒靠得太近而发生聚集。

这些添加剂在高性能的溶剂型油漆、油墨、涂料和塑料色母粒中至关重要。主要优点包括:

  • 改善颜色开发:通过完全润湿和分离单个颜料颗粒,最大化着色强度和光泽。

  • 增强稳定性:防止硬沉降,减少粘度增加,并延长保质期。

  • 优化流变性:帮助控制流动特性,以改善应用效果和薄膜平整性。

  • 提高工艺效率:减少分散过程中的研磨时间和能耗。

分散剂的选择取决于特定颗粒表面化学性质、主要溶剂(例如脂肪族、芳香族、酮类)以及最终应用对耐久性、清晰度和与其他配方成分兼容性的要求。

公司概况
The company has two major production bases located in Zhejiang and Anhui. The Zhejiang base is situated in the Si’an Industrial Zone of Changxing County, Zhejiang Province, covering an area of 30 mu, and is equipped with a full range of production facilities. The company obtained ISO9001 certification in 2012. The Anhui production base is located in the National Chemical Industry Park of Anqing City, covering 60 mu, with a designed annual production capacity of 20,000 tons of fine chemical additives. It features advanced, environmentally friendly production lines and state-of-the-art R&D laboratory facilities. We leverage our strong R&D capabilities to continuously develop new products, improve our quality control system, and provide our customers with high-performance and cost-effective products and services. Xiehe specializes in supplying various rheology additives and specialty additives for industrial paints and coatings, construction coatings, wood coatings, inks, adhesives, and sealants. Through close collaboration with our customers, we develop innovative solutions for water-based, solvent-based, and solvent-free systems to enhance product performance and processing properties. By utilizing our advanced technologies, we meet customer needs with rheology modifiers, wetting and dispersing agents, defoamers, leveling agents, and other specialty additives.
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基本信息
Company Name ANHUI XHPOLYMER NEW MATERIAL CO., LTD. 国家 China
业务类型 制造商/工厂 公司规模 102
成立时间 2021年08月20日
地址 No. 1088 Tianzhu Mountain West Road, Daguan District, Anqing City, Anhui Province
主要产品 用于涂料、油墨和粘合剂行业的功能性添加剂
公司介绍

协合专注于为工业涂料、建筑涂料、木器涂料、油墨、胶粘剂和密封胶提供各种流变助剂和特种添加剂。通过与客户的紧密合作,我们开发出针对水性、溶剂性和无溶剂体系的创新解决方案,以提升产品的性能和加工特性。

通过运用我们的先进技术,我们以流变改性剂、润湿分散剂、消泡剂、流平剂及其他特种添加剂满足客户的需求。

发送询价

可议价
1 Piece (最小订单)
适用于溶剂型层压油墨、有机颜料、二氧化钛和炭黑的出色分散和显色
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L/C,T/T,D/P
样品:
US$ 0.00 /1Piece
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