Product Details:
Payment & Shipping Terms:
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| Color: | White | Name: | Refractory Clay |
|---|---|---|---|
| Email: | Info@utindustrial.com |
Refractory clay product calcined flint clay
1. High refractoriness.
2. Physicochemical stability.
3. Volume density high .
4. Low porosity.
5. Low water absorption.
6. Fully calcined
7. Low impurity content.
8. Pure white.
Mullite sand / powder, produced through high temperature calcined process, is a kind of high quality casting sand made from the of high quality Kaolin mines. The main crystalline phase is mullite . It has good performance on lower thermal expansion rate, uniform expansion , better anti vibration, good hardness etc. It is very good to be used for precision casting.
Size: according to customers' exact requirments.
Size of sand: 8-16,16-30,30-60,30-80,60-80,80-120 (mesh):Used for investment casting.
Size of powder: -200mesh,-270mesh,-325mesh: Used for investment casting and refractories.
Size of particle: 0-1mm,1-3mm,3-5mm,5-8mm,8-15mm,0-5mm,0-50mm:Used for refractories.
| Item/Grade | UTRC45 | UTRC 45 | UTRC 44 | UTRC 44 | UTRC 43 | UTRC 42 | UTRC 40 | UTRC 36 |
| A | B | A | B | |||||
| AL2O3 % | 45-48 | 45-47 | 44-47 | 44-46 | 43-45 | 42-45 | 40-44 | 36-42 |
| SiO2 % | 49-52 | 50-52 | 50-53 | 50-53 | 50-54 | 50-54 | 52-55 | 52-55 |
| Fe2O3 % (max) | 1.0 | 1.15 | 1.3 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 |
| Ti02 % (max) | 0.8 | 0.8 | 0.9 | 0.9 | 1.0 | 1.1 | 1.2 | 1.3 |
| K2O+Na2O % (max) | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 |
| Ca0+Mg0 % (max) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.8 |
| Bulk density g/cm³(min) | 2.58 | 2.55 | 2.52 | 2.50 | 2.45 | 2.40 | 2.37 | 2.30 |
| Refractoriness °C(min) | 1780 | 1770 | 1760 | 1750 | 1740 | 1720 | 1710 | 1700 |
| Impurities % (max) | 0.5 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 |
Packing: 50Kg Polythene laminated H.D.P.E. bags or jumbo bags.
Q:What's the payment term that u can accept?
A: T/T or L/C
Q: How can I get samples?
A: We are glad to offer you the samples for your testing and checking our quality. Please feel free to contact with us to get it.
Q:Does your company accept customization?
A:We accept OEM service
Q: What is your Minimum Order Quantity?
A:Usually 1 MT, but for trial order, less quantity can be accepted. The price can be discount for the large order.
