Reflecting on CHINAPLAS 2025 held in Shenzhen from April 15th to 18th, the Anti-corrosion Pigments section was vital for addressing the critical need for long-term protection of metal and other susceptible materials within plastic and rubber applications. These pigments are incorporated into polymers to inhibit corrosion caused by environmental factors, extending the lifespan and durability of finished products. A range of international and domestic companies presented their innovative solutions in this area.

Likely Exhibitors and Their Offerings:

• LANXESS (Germany/Global): A major specialty chemicals company, LANXESS likely showcased its comprehensive range of inorganic and organic pigments, including those with anti-corrosive properties, particularly within their Colortherm® and Bayferrox® lines. They might have highlighted iron oxide-based pigments with specific anti-corrosion functionalities for demanding applications.

• Heubach GmbH (Germany/Global): Heubach is a leading global pigment manufacturer, and they likely presented their portfolio of anti-corrosive pigments, including zinc phosphates, molybdates, and borates, suitable for incorporation into various plastic and rubber matrices. Their focus might have been on high-performance and environmentally friendly options.

• Shepherd Color (USA/Global): Shepherd Color specializes in complex inorganic color pigments (CICPs), some of which offer excellent durability and chemical resistance, potentially including anti-corrosive properties for specific applications in engineered plastics.

• Elementis Specialties (UK/Global): Elementis offers a range of additives, including specialty pigments and functional additives, some of which might provide anti-corrosive benefits in certain polymer systems.

• AkzoNobel Specialty Chemicals (Netherlands/Global, now Nouryon): While primarily known for other chemicals, AkzoNobel (now Nouryon) has a broad portfolio and might have presented certain pigments or additives with anti-corrosive properties relevant to specific plastic or rubber applications.

• Domestic Chinese Companies: Several Chinese pigment manufacturers would have exhibited a variety of inorganic anti-corrosive pigments, such as zinc phosphate, strontium chromate (though less favored due to environmental concerns), and various modified iron oxides. Look for companies with "防锈颜料" (anti-rust pigment) in their product listings. Some prominent examples might include:

• Lomon Billions Group Co., Ltd. (龙佰集团股份有限公司): A major titanium dioxide producer, they might also offer related inorganic pigments with anti-corrosive properties.

• ** широкий спектр других производителей, специализирующихся на неорганических пигментах (a wide range of other manufacturers specializing in inorganic pigments).** Specific names can vary, but many focus on providing cost-effective solutions for the domestic market.

• Trading Companies: Numerous trading companies representing both international and domestic anti-corrosion pigment manufacturers would have been present, offering a wide selection of products.

Focus Areas at the Exhibition:

Exhibits likely highlighted:

• Effectiveness: Pigments offering superior long-term corrosion protection in various environments.

• Compatibility: Pigments that disperse well and are compatible with different polymer types.

• Color Stability: Pigments that maintain their color integrity over time and under various conditions.

• Environmental Compliance: Lead-free and chromate-free alternatives were likely emphasized due to increasing regulatory pressures.

• Cost-Effectiveness: Solutions that provide a good balance of performance and price for the Chinese market.

In summary, CHINAPLAS 2025 likely showcased a diverse range of anti-corrosion pigments from both global leaders and domestic suppliers, addressing the growing need for durable and long-lasting plastic and rubber products in various industrial and consumer applications.

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回顾 2025 年 4 月 15 日至 18 日在深圳举行的 CHINAPLAS 中国国际橡塑展，防腐颜料展区对于解决塑料和橡胶应用中金属及其他易腐蚀材料的长期保护这一关键需求至关重要。这些颜料被添加到聚合物中以抑制环境因素引起的腐蚀，从而延长最终产品的使用寿命和耐久性。众多国际和国内公司展示了他们在这一领域的创新解决方案。

主要参展商及其产品回顾：

• 朗盛（德国/全球）： 作为一家主要的特种化学品公司，朗盛很可能展示了其全面的无机和有机颜料系列，包括其 Colortherm® 和 Bayferrox® 系列中具有防腐性能的产品。他们可能重点介绍了用于要求苛刻应用的具有特定防腐功能的氧化铁基颜料。

• 好利得（德国/全球）： 好利得是全球领先的颜料制造商，他们很可能展示了其防腐颜料产品组合，包括锌酸盐、钼酸盐和硼酸盐，适用于各种塑料和橡胶基体。他们的重点可能在于高性能和环保型选项。

• 舒伯特色彩（美国/全球）： 舒伯特色彩专注于复杂无机彩色颜料 (CICPs)，其中一些颜料具有优异的耐久性和耐化学性，可能包括用于工程塑料特定应用的防腐性能。

• 爱利斯特种化学品（英国/全球）： 爱利斯提供一系列添加剂，包括特种颜料和功能性添加剂，其中一些可能在某些聚合物体系中提供防腐益处。

• 阿克苏诺贝尔特种化学品（荷兰/全球，现为诺力昂）： 虽然主要以其他化学品而闻名，但阿克苏诺贝尔（现为诺力昂）拥有广泛的产品组合，可能展示了某些与特定塑料或橡胶应用相关的具有防腐性能的颜料或添加剂。

• 中国国内企业： 许多中国颜料制造商将展出各种无机防腐颜料，例如磷酸锌、铬酸锶（由于环境问题，不太受欢迎）和各种改性氧化铁。寻找产品列表中带有“防锈颜料”的公司。一些突出的例子可能包括：

• 龙佰集团股份有限公司： 作为一家主要的钛白粉生产商，他们也可能提供具有防腐性能的相关无机颜料。

• 众多其他专注于无机颜料的制造商。 具体名称可能有所不同，但许多公司专注于为国内市场提供经济高效的解决方案。

• 贸易公司： 众多代表国际和国内防腐颜料制造商的贸易公司也将 присутствовали，提供广泛的产品选择。

展会上的重点领域回顾：

展品很可能突出了：

• 有效性： 在各种环境中提供卓越长期腐蚀防护的颜料。

• 相容性： 在不同聚合物类型中分散良好且相容的颜料。

• 颜色稳定性： 随着时间和在各种条件下保持颜色完整性的颜料。

• 环保合规性： 由于监管压力日益增加，无铅和无铬酸盐替代品很可能受到重视。

• 成本效益： 为中国市场提供性能和价格良好平衡的解决方案。

总而言之，CHINAPLAS 2025 很可能展示了来自全球领导者和国内供应商的各种防腐颜料，以满足各种工业和消费应用中对耐用和长寿命塑料和橡胶产品日益增长的需求。