Sodium silicate (water glass/sodium metasilicate)
Price:元2
/千克
Contact Info
- Add:山东省济南市天桥区济南新材料交易中心办公楼二层208号, Zip: 251100
- Contact: 张先生
- Tel:13165417560
- Email:951866641@qq.com
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Description
Additional Information
Sodium silicate, commonly known as water glass, is an inorganic compound with the chemical formula Na₂O·nSiO₂. Its aqueous solution is referred to as water glass and serves as a mineral binder. With the chemical formula Na₂O·nSiO₂, it is a soluble inorganic silicate with a wide range of applications.
Serial No. | Test Item | Unit Symbol | Standard Requirement (Liquid-2, Premium Grade) | Test Result |
1 | Appearance | ...... | Liquid sodium silicate is a colorless or slightly colored transparent or semi-transparent viscous liquid | Compliant |
2 | Baumé Degree (20°C) | Be | 45~50 | 50 |
3 | Iron (Fe) Content | % | ≤0.05 | ＜0.01 |
4 | Water Insoluble Content | % | ≤0.40 | 0.02 |
5 | Density (20°C) | g/cm³ | 1.368~1.394 | 1.383 |
6 | Sodium Oxide (Na₂O) Content | % | ≥8.2 | 8.8 |
7 | Silicon Dioxide (SiO₂) Content | % | ≥26.0 | 27.8 |
8 | Modulus (M) | ...... | 3.26 |
| Industry Category | Chemicals |
|---|---|
| Product Category | |
| Brand: | 国产 |
| Spec: | 300kg |
| Stock: | 10000 |
| Manufacturer: | |
| Origin: | China / Shandong / Jinanshi |
