英文 
特种化学品
Colloidal Silica Offerings
Nalco Water is one of the largest colloidal silica manufacturers in the world and provides a broad portfolio of colloidal silica products well-suited for catalyst and coating applications.
Silica Sol for Refractory Binders
We support the refractory industry with colloidal silicas designed to improve the thermal and mechanical performance of a range of refractory products, from light weight, vacuum-formed shapes to denser castable refractories.
Silica Sol for Catalyst Manufacturing
Our line of colloidal silica products, mainly used as binders and as a raw material for zeolites, help our catalyst manufacturing customers achieve design flexibility for catalysts in the petrochemical, process chemical and environmental industries.
Silica Sol for Coating Applications
Nalco Water offers a wide range of silica-based coating solutions to serve multiple types of coating including ceramic tile, glass treatment, metal surfaces and more. Colloidal silica as a coating additive is a PFAS-free option that supports strength and durability.
监控冷却系统
黄色金属腐蚀抑制的黄金标准
消毒、pH值降低、氯化物和硫酸盐使得腐蚀预防成为一项艰巨挑战。最终，腐蚀问题会引起换热器故障，造成生产损失并需要更换换热器。
目前的三唑溶液难以在高压水环境中发挥作用，或被证明在卤水中不稳定，而纳尔科正在申请专利的新型非三唑3DT397可在空前广泛的操作窗口中提供稳定、高性能的腐蚀抑制性能。
水数据管理与分析
进一步了解ECOLAB3D™——纳尔科基于云的安全数字平台，可运用高级算法和预测性分析将多个来源的运营数据转化为切实可行的见解，以提高可靠性、生产率和可持续发展成果。