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$High Alumina Al2O3 Ceramic Crucible Pots - Refractory Ceramic Furnace Container$

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High Alumina Al2O3 Ceramic Crucible Pots - Refractory Ceramic Furnace Container

$2.00 ~ $4.50 / piece

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Basic Info

Model No.
Brand Name
place of origin	China
Type	Ceramic Parts, ceramic crucibles
application	Refractory
material	Alumina Ceramic
Model Number	alumina crucible
Brand Name	Topower
Processing Service	Bending
Product Name	alumina crucible
Color	White
Keyword	alumina clay ceramic crucible for glass melting
Shape	Crucibile
Cold Crushing Strength(MPa)	25-45 Mpa
Apparent porosity/%	2.0 - 2.9 Gm/cc
Refractoriness C	1690~1780

Product description

Alumina ceramic crucible introduction

mullite alumina ceramic crucibleMullite alumina ceramic crucible is made of mullite. it is mainly used for sintering electronic and magnetic material.Many electronic or magnetic materials have chemical reactions with the ceramic sagger surface during sintering. The saggers used in sintering of various magnetic materials produced by our company are all reasonably selected materials, formed under high pressure and sintered at high temperature, which can play a good insulating role. In addition, the surface of saggar has excellent corrosion resistance by various spraying methods, such as zirconia and high purity alumina.

Crucibles for melting steel features :
1)High density

2)Good thermal stability and distortion resistance at high temperature.

3)High mechanical strength at high
temperature.

4)Excellent thermal shock resistance.

5)High thermal conductivity.

6)Perfect oxidating resistance.

7)Excellent corrosion resistance against chemicals at high temperature.

8)High abrasion resistance.

9)Long service life

Product Paramenters

Items	cordierite sagger	mullite sagger	corundum-mullite sagger
Bulk density(g/cm3)	2.00	2.60	2.70
Apparent porosity(%)	28.0	20.0	25.0
Room Temperature Flexural Strength(MPA)	8.00	9.50	14.0
High Temperature Flexural Strength(MPA/1400℃)	6.00	7.00	11.0
The content of Al2O3(%)	40	68.0	81.0
The content of SiO2(%)	50.0	30.0	15.0
The content of MgO(%)	5	0	0
The content of Fe2O3(%)	<1.00	<0.60	<0.60

They can be used for resistance furnace, induction furnace, biological particles furnace, gas furnace, coke oven, furnace oil, and gas furnace to melt gold, silver, copper, aluminum, tin, lead, zinc and other nonferrous metals, and various non-ferrous alloys.

Topower is the leading supplier of high-grade refractory products, systems and solutions which are indispensable for industrial high-temperature processes exceeding 1,200°C in a wide range of industries furnace, including steel, cement, non-ferrous metals and glass etc.

Q1 : Are you a manufacture or trader? A1: We are truly a manufacturer, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service. Q2: How can you control your quality? A2: TOPOWER have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. Q3 : Do you supply samples? A3 : Of course, free samples are available. Q4 : What is your lead time? A4 : It usually needs about 15- 20 days after receiving the PO. Q5 : Can we visit your company? A5 : Yes, for sure, you are welcome to visit TOPOWER company and our products. Also, we can talk more about the technique details if you need. Q6 : What is the warranty of your products? A6 : Our products have at least 1 year warranty,if any quality problems, we will take responsibility of the cost of the shipment and the replacement.

Shandong Topower Pte Ltd