Specific Gravity | 4.69 |
Melting Point | 2500°C |
Refractive Index | 1.97 |
Mohs Hardness | 7.5 |
Thermal Expansion Coefficient | 4.2*10-6 |
Apprearance | White or off white powder |
Item | RS65 | RS64.5 | RS63.5 |
ZrO2+HfO2 | 65.0 min | 64.5 min | 63.5 min |
Fe2O3 | 0. 06 max | 0. 08 max | 0. 12 max |
Ti02 | 0.10 max | 0.12 max | 0.18 max |
Type | Average mesh | Application |
RS-1.0 | D50≤1.0um | High-grade sanitary porcelain High-grade daily-use porcelain High-grade crystal brick |
RS-1.2 | D50≤1.2um | |
RS-15 | D50≤1.5um | Middle and low class sanitation porcelain,external and internal brick, archaized brick, engobe, body, etc. |
RS-2.0 | D50≤2.0um |
E-mail: info@rsref.com
Address: 10th Floor, No. 6 Building, China Central Electronic Commerce Port, Daxue Road, Erqi District, Zhengzhou, Henan, China.