M70 1-3mm sintered mullite
USD $250 - $350 /Ton
Min.Order:1 Ton
Shandong Yonganda Refractory Technology Co., Ltd.
refractory raw material mullite M70/65/47 price
Item/Grade | M45 | M47 | M60 | M70 |
Al2O3 ( %,Min ) | 45 | 47 | 60 | 70 |
Fe2O3 ( %,Max ) | 1.0 | 1.2 | 1.35 | 1.3 |
SiO2 ( %, Max ) | 52 | 50 | 37 | 27 |
TiO2 ( % ) | 0.8 | 1.0 | 1.8 | 0.8 |
K2O ( % ) | 0.08 | 0.08 | 0.1 | 0.1 |
Na2O ( % ) | 0.08 | 0.08 | 0.08 | 0.1 |
MgO ( % ) | 0.1 | 0.1 | 0.1 | 0.1 |
CaO ( % ) | 0.3 | 0.3 | 0.35 | 0.35 |
Bulk density ( g/cm3 ) | 2.55 | 2.64 | 2.78 | 2.8 |
Refractoriness deg.C Min | 1750 | 1790 | 1820 | 1850 |
Apparent porosity ( % ) Max | 2.0 | 2.0 | 2.8 | 2.8 |
Mullite ( % ) | 55 | 65 | 78 | 78 |
Water absorption ( % ) Max | 3.0 | 3.0 | 3.0 | 3.0 |
Features of basic refractory raw materials mullite
1. High temperature 1800.C
2. Strong thermal shock resistance
3. High RUL ( refractoriness under load )
4. Hardness ( Mohs 6-7 )
5. Resistance to chemical corrosion
Detail pictures of refractory raw material mullite M47/65/70
Production Flow
refractory raw material mullite M70/65/47 price
1. Yonganda enterprise is refractory business mogul in China.
2. Quality is our culture.
3. Our sales pitch is with us your money in safe your business in safe.
4. We have professional automatic production line and stuff who is making high quality in short time.
5. We will sign contract with you to be more safe.
6. We produce according to your detail specifications.
7. The good business start here!
If you are interested in our products or have any question,
please feel free to contact us for further information.
Tel: +86-533-5589999
Mob: +86-18560275809
Skype: liu0qian0
Sincerely look forward to establishing a long-term business relationship with you!