DONGGUAN YIHUI HARDWARES MACHINE ACCESSARIES CO., LTD.
Dongguan YIHUI Hardwares Machine Accessaries Co., Ltd.
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Refractory Materials Chamotte with High refractoriness , Physicochemical stability , gray and white
Product Name: Chamotte
Product Type: Refractories Raw Material
Adding Time: 2018-12-20
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Product Details
Features Of Chamotte
High refractoriness.
Physicochemical stability.
Bulk density high .
Low porosity.
Low water absorption.
Fully calcined
Low impurity content.
Pure white.
Applications Of Chamotte
Size of sand: 8-16,16-30,30-60,30-80,60-80,80-120 (mesh):Used for precision casting.
Size of powder: -200mesh,-270mesh,-325mesh: Used for precision casting and refractories.
Size of particles: 0-1mm,1-3mm,3-5mm,5-8mm,8-15mm,0-5mm,0-50mm:Used for refractories.
Physical And Chemical Indicators For Mullite
| Brand Properties | YNS45 | YNS45 | YNS44 | YNS44 | YNS43 | YNS42 | YNS40 |
| A | B | A | B | ||||
| AL2O3 % | 46 | 45 | 44 | 44 | 43 | 42 | 40 |
| SiO2 % | 49-52 | 49-52 | 50-53 | 50-53 | 50 | 50 | 50 |
| Fe2O3 % | 1 | 1.15 | 1.3 | 1.5 | 2 | 2.5 | 3 |
| TiO2 % | 0.8 | 0.8 | 0.9 | 0.9 | 1 | 1.1 | 1.2 |
| K2O+Na2O % | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 |
| CaO+MgO % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 |
| Bulk density g/cm | 2.58 | 2.55 | 2.52 | 2.5 | 2.45 | 2.4 | 2.37 |
| Refractoriness °C | 1780 | 1770 | 1760 | 1750 | 1740 | 1720 | 1710 |
Products Images:
Refractory Materials Chamotte with High refractoriness, Physicochemical stability , gray and white images