中性硅溶胶是pH值在6.0-8.0的范围内二氧化硅胶体溶液。
产品特性:具有较大的比表面积和吸附性，较好的粘结性和良好的耐高温性，耐水性，抗滑性。
产品应用:中性硅溶胶主要应用于催化剂、纺织、涂料等行业。
Neutral silica sol is a colloidal silica solution with a pH value ranging from 6.0 to 8.0.
Product Characteristics: Large specific surface area and adsorptivity, good bonding performance, excellent high-temperature resistance, water resistance and anti-slip properties.
Application: Neutral silica sol is mainly used in catalysts, textiles, coatings and other industries.
中性硅溶胶系列 Neutral Silica Sol Series | ||||||||
中硅溶胶系列参数（Parameters of Medium Silica Sol Series） | ||||||||
序号 | 指标 型号(Producespecifications) | 二氧化硅质量(SIO2分数%) | 氧化钠质量(Na2O分数≤%) | PH值 | 粘度(25℃)mpa.s≤ | 密度(25℃)g/cm³ | 平均粒径nm(Particle size) | 稳定期（月）( Stable period) |
1 | ZX-20 | 20-21 | 0.20 | 6.0-8.0 | 5 | 1.12-1.14 | 10-20 | 6 |
2 | ZX-25 | 25-26 | 0.20 | 6.0-8.0 | 6 | 1.15-1.17 | 10-20 | 6 |
3 | ZX-30 | 30-31 | 0.20 | 6.0-8.0 | 8 | 1.19-1.21 | 10-20 | 6 |
4 | ZX-40 | 40-41 | 0.20 | 6.0-8.0 | 25 | 1.28-1.30 | 10-20 | 6 |
规格说明：ZX代表中性
Specification Description: ZX stands for neutral.