Specifications
We are manufacturer of pepiolite clay,our product has been exported to many countries and we enjoy a good requtation.Brief introduction
Sepiolite is a clay mineral of fibrous magnisium silicate.It is a hydrous aluminum-magnesium silicate with chain structure.Usually the colour is white,light gray,pale yellew etc.Sepiolite is opaque and lusterless.It's secific gravity is 2-3.2,the hardness is 2-2.5,and melting point is 1500-1700 °C .It is innoxious,flavourless and high temperature resistance.Sepiolite has low shrankage rate, good plasticity and insulation,high salt-resistance etc.
Product Quality Index(Enterprise Standard)
Grade | Fiber length | Mineral content(%) | Powder content(%) | Sand content(%) | Moisture(%) |
400 | 0-30mm | 95MIN | 30MAX | 3MAX | 3MAX |
500 | 0-30mm | 95 MIN | 30MAX | 3MAX | 3MAX |
600 | 0-30mm | 95MIN | 30MAX | 3MAX | 3MAX |
Sepiolite powder | 20-40mesh | 95MIN | 30MAX | 3MAX | 3MAX |
Sepiolite powder | 0.5-5mm | 95MIN | 15MAX | 3MAX | 3MAX |
Sepiolite fiber | 3-6mm | 95MIN | 10MAX | 3MAX | 3MAX |
Physical Property
Fiber type | specific gravity | Tensile strength | Heat resistance | Electrical resistivity | Thermal conductivity |
longitudinal | 2.02.0-3.2 | 892.4-127Mpa | 0.038-0.046W/m.k | Pv=5.9*106(Ω.cm) | dehydration:400-500°c melting:1500-1700°c |
we are expecting your order,any question,please contact us,your inquiry will get our best attention.
| Company:Shijiazhuang Mining Imp & Exp Co.,Ltd |
Add:No.230 Youyi North Street.Shijiazhuang.Hebei,China | |
Tel:86-311-85860330 | |
Tel:86-311-85860332 | |
Mobile:15031101656 | |
Skype:bill.sun945 |