气凝胶颗粒
气凝胶颗粒
该系列产品密度低、比表面积大、孔隙率高，具有导热系数低、隔热性能好、吸附性能强、绿色环保、阻燃、无毒、无腐蚀等优异性能，可广泛应用于空气净化、绝热保温、水处理等功能结构夹层或填充层。
性能特点：
1. 导热系数低，隔热性能好；
2. 密度低、孔率高；
3. 比表面积大，吸附能力强；
4. 无毒、阻燃、无腐蚀、绿色环保，不含对人有害的物质。
技术指标：
| 型号 | QNJ-QS | QNJ-ZS |
| 亲疏水性 | 亲水 | 疏水 |
| 密度(kg/m3) | 40~280 | |
| 气孔率(%) | 90~98 | |
| 孔径(nm) | 20~50 | |
| 孔体积(cm2/g) | 3.0~3.6 | |
| 比表面积(m2/g) | ≥600 | |
| 粒径（mm） | 0.3~5 | |
| 外观 | 淡蓝色略透明颗粒或乳白色颗粒 | |
应用领域：
可应用于隔热保温、空气净化、水处理等功能结构的夹层、填充层以及复合层等。
Aerogels particles
This series of products possess low density, high specific surface area, high porosity ratio. They have low thermal conduction constant, good thermal insulation property, strong adsorptive ability, environment friendly, fireproof, innocuity and non-corrosive, can be widely applied as functional structure interlayer, filling layer for air purification, thermal insulation and preservation, water treatment.
Characteristic Properties:
1. Low thermal conductivity, good thermal insulation property;
2. Low density, high porosity ratio;
3. Large specific surface area, strong adsorptive ability;
4. Non-toxic, fireproof, non-corrosive, environment friendly.
Technical specification:
| Type | QNJ-QS | QNJ-ZS |
| Hydrophilic | Hydrophilic | Hydrophobic |
| Density(kg/m3) | 40~280 | |
| Porosity Ratio(%) | 90~98 | |
| Pore Diameter(nm) | 20~50 | |
| Core Capacity(cm3/g) | 3.0~3.6 | |
| Specific Surface Area(m2/g) | ≥600 | |
| Particle Size(mm) | 0.3~5 | |
| Appearance | Light blue translucent particles or white particles | |
Application Field:
It can be widely applied as functional structure interlayer, filling layer and composite layer for thermal preservation and insulation, air clean, water treatment, etc..
