Payment & Shipping Terms:
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|
|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|
|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.