Ceramic Sand- AMANDA Suplier

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Product Description

The casting ceramic sand is a medium-fine casting sand. It is made from electro-fused aluminous mineral bauxite ore. Therefore, it has excellent refractory properties. It can withstand high temperatures of cast steel and cast iron. Moreover, the unique ceramic ball appearance makes the ceramic sand easier to fill the mold. It also has low corners and low thermal expansion rate. The casting ceramic sand can improve the internal density and external surface quality of the castings.

Test Report

NO.	ITEM	RESULT
1	Al2O3	70.30%
2	Fe2O3	1.98%
3	Coefficient of Angularity	1.06
4	Pelletizing Rate	99%
5	Bulk Specific Weight	1.95-2.05g/cm3
6	Refractoriness	>1790ºC
7	Thermal Conductivity	(1200ºC)5.27W/M.K
8	PH	7-8
PARTICLE DISTRIBUT
1	30 MESH	6.5
2	40 MESH	36.8
3	50 MESH	40.1
4	70 MESH	13.9
5	100 MESH	2.5
6	140 MESH	0.2
7	AFS	37.2

Packaging & Shipping

Characteristic

1. The melting point is over 1800℃.

2. It has good fluidity and a low edge angle coefficient.

3. It is suitable for the appropriate particle size distribution of most casting techniques.

4. Low humidity.

5. Low thermal expansion rate.

6. Good thermal conductivity and good air permeability.

7. High bending strength and pressing strength.

FAQ

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:How about the price and quanlity?
A:Factory price,Good Quality,Indicators of stability.

Q:How many years of experience in supply?
A:A long stable supplier.

Q:Do you accept customization?
A:We could like to give you suitable suggestion about Fritted according to your detail application.