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Colloidal Silica for Catalyst Manufacturing
Nalco Water produces a range of colloidal silica products that are highly suitable components for fluid catalytic cracking (FCC), chemical and environmental catalyst manufacturing. Our product range include high purity colloidal silica with controlled particle size, several low and ultra-low sodium options and features suited for many different types of catalysts and zeolite synthesis.
Our committed research, development and engineering teams work with customers to develop custom products that suit their application requirements. Our quality product line combined with superior technical support help catalyst manufacturers better control catalyst reaction time, improve process efficiencies, optimize catalyst performance and reduce emissions.
Catalyst Binders
Nalco Water offers a range of colloidal silica products that are well-suited for use as catalyst binders. Our colloidal silica designed for catalyst binder applications help manufacturers:
- Improve catalyst strength
- Enhance attrition resistance
- Tune catalyst support porosity
- Maintain high surface area during application
我们还了解催化剂配方设计师的技术要求，因此我们鼓励与客户之间密切的“研发对研发”型合作。
分子筛合成的硅源
Nalco Water’s expertise in designing novel nanoparticles provides the formulator with new options to improve manufacturing efficiency and final catalyst performance, including the following benefits:
- 纳米级的硅溶胶可提高分子筛的合成效率
- 通过引入铝离子的改性硅溶胶可改善分子筛的晶体结构
- 可提供超高纯度，以减少晶体缺陷
- 密切的研发合作关系
此外，针对不同类型的分子筛合成纳尔科还提供相应的硅溶胶解决方案，可帮助提高比表面积和活性。
Catalyst Product Range
- Size (nm): 5-23
- Area m2/gm: 130-600
- % Solids: 15-40
- pH: 8.5-10
- Sodium: <=150-<=1000 ppm, 200 mg/l
- Size (nm): 12-44
- Area m2/gm: 70-250
- % Solids: 30-40
- pH: 9.5-10.5
- Sodium: <=30-<=100 ppm
- Size (nm): 4-20, (engineered available)
- Area m2/gm: 50-750
- % Solids: 15-50
- pH: 8-10.5
- Sodium: <=800-<=6664 ppm
- Size (nm): 12-20, (engineered available)
- Area m2/gm: 150-250
- % Solids: 30-34
- pH: 2-4
- Sodium: <100-<600 ppm
Custom Product Development for Catalyst Applications
Our experienced RD&E teams provide customized silica sol product development to deliver solutions that are tailored to specific business needs and processes. We design products covering a wide range of:
- Particle Size
- Particle Size Distribution
- Stabilized Cation
- 浓度
- pH值
- Package Type
- Temperature Condition
- Classification
Related Colloidal Silica Solutions
Silica-Based Coating
Our range of colloidal silica products for coating serve multiple application needs from exterior roofing to ceramic tile and more.
Colloidal Silica for Concrete
Nalco Water offers colloidal silica products designed to serve as valuable admixtures for concrete.
Nalco Water is a Colloidal Silica Leader
- First patented colloidal silica manufacturing process in 1941
- One of the largest colloidal silica manufacturers globally
- Innovative RD&E teams for customized product development
- Products designed for manufacturing efficiency, quality, and control
- Delivering high value through innovative particle design and quality support