Hebei Nengqian Chemical Import and Export Co., LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 4th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86 18233902561
Mobile: +86 18233902561
Tel: +86 18233902561
Fax: 4001020630
URL: https://www.nengqianchemical.com/
Province/state: Hebei
City: Handan
Street: Congtai District, La Defense North
MaxCard:
Ms.AnnaCAS NO.1344-95-2
medical grade(1-50)Kilogrammedical grade(50-500)Kilogram
Our Advantage
Rich Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour service
Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.
| Molecular Formula | CaO3Si |
| Molar Mass | 116.16 |
| Density | 2.9 g/mL at 25 °C (lit.) |
| Melting Point | 1540℃ [CRC10] |
| Water Solubility | insoluble H2O [HAW93] |
| Solubility | Practically insoluble in water; forms a gel with mineralacids. It can absorb up to 2.5 times its weight of liquids and stillremain a free-flowing powder. |
| Appearance | Colorless crystal |
| Specific Gravity | 2.9 |
| Merck | 13,1707 |
| PH | 9.5-11.5 (5% in H2O) |
| Storage Condition | Room Temprature |
| Stability | Stable. |
| MDL | MFCD00015979 |
| Physical and Chemical Properties | Composed of different proportions of CaO and SiO4, including tricalcium silicate (3CaO SiO2) and two calcium silicate Ca2SiO4. And divided into two kinds of water and water. White to off-white flowable powder, even after absorption of more moisture or other liquids. Insoluble in water, but can form a gel with inorganic acids. The pH value of 5% suspension is 8.4~10.2. The relative density was 2.9. |
| Use | Mainly used as building materials, thermal insulation materials, refractory materials, paint pigments and carriers |