Basic Info.
Model NO.
14/16mm 18/20mm 30/60mm 60/90mm
Sio2
0.1
Fe2o3
0.1
Transport Package
25kg/ Bag * 40bags / 1PCS 1 Mt/Ton Pack
Specification
8-5mm 5-3mm 3-1mm 1-0mm
Trademark
WANYU
Origin
Shandong
HS Code
2818109000
Production Capacity
35000tons/Year
Product Description
WFA/WF Refractory/White Fused Alumina (white Corundum)
Product display:
White fused alumina
It is made of aluminum oxide powder at a high temperature of more than 2000° and smelted into white corundum block for 7-10 hours in the dumping furnace. It is manufactured by crushing - shaping - screening - magnetic separation and other processes.
After crushing and screening, white corundum can be divided into white corundum segment sand generally refers to white corundum products of 1-0mm, 3-1mm, 5-3mm, 8-5mm, 0-0.5mm,10-20mm,20-40mm,46-60mm,60-90mm,100-0mm,200-0mm,325-0mmetc. Widely used in: ladle, water slide, refractory corundum brick, castable, amorphous refractory materials, etc
Product parameters:
Physical characteristics:
Product application: 
White fused alumina segment sand/fine powder is widely used in:
Ladle,
tundish
High alumina brick
Precision casting
Up and down water mouth skateboard
Qualitative/unshaped refractories
Quick change mechanism
Etc......
Product packaging/transportation:
25kg/ bag * 40bags / 1pcs 1 MT/ton pack
Railway transportation /Sea transport /Air freight
FAQ:
Q: Are you the manufacturer?
A: We are A manufacturer, established in 2010, with more than ten years of professional production experience and strong technical force.
Q: Can the product be customized?
A: According to the needs of different users sub-brand production, varieties and specifications complete.
Q: How can I contact you?
A: You can leave your contact information in the mailbox, and we will contact you as soon as possible.
Q: Is there a minimum order?
A: The Minimum quantity is 200KG, and it can be negotiated.
About Us: 
Chiping Wanyu Industry and Trade Co., Ltd. was established in 2010, is located in Xinfa Industrial Park, Chiping county, Shandong province. The factory covers an area of more than 50 mu, with 7 smelting aluminum, 5 sand making lines, 5 ball mills, the annual production of various kinds of refractory/wear-resistant raw materials 35,000 tons, has become the local largest smelting base and sand making production line.
Relying on more than ten years of professional production experience, our company's products cover white fused alumina, brown fused alumina, pink corundum, high temperature alumina, black/green silicon carbide, the product line covers: refractory section sand (specification 8-5mm, 5-3mm, 3-1mm, 1-0mm) small section sand (specification: 0-0.5mm10-20-60-90mm);Fine powder :(100-0mm,200-0mm,325-0mm), wear-resisting class granularity of sand sand (specification: F/P 12#-8000#).
It can be produced by different brands according to different user needs, complete variety specifications, stable quality, low magnetic content, high cleanliness, high purity grade, hardness/grinding force are better than similar products.
After more than ten years of development, the company has established a good supply and demand relationship with domestic and foreign refractory factories, brick factories, consolidation/coating abrasives enterprises, relying on independent export management, products are exported to Europe, America, Japan and South America, the Middle East and South America and other regions and countries, and well received by customers.
Product display:
White fused alumina
It is made of aluminum oxide powder at a high temperature of more than 2000° and smelted into white corundum block for 7-10 hours in the dumping furnace. It is manufactured by crushing - shaping - screening - magnetic separation and other processes.
After crushing and screening, white corundum can be divided into white corundum segment sand generally refers to white corundum products of 1-0mm, 3-1mm, 5-3mm, 8-5mm, 0-0.5mm,10-20mm,20-40mm,46-60mm,60-90mm,100-0mm,200-0mm,325-0mmetc. Widely used in: ladle, water slide, refractory corundum brick, castable, amorphous refractory materials, etc
Product parameters:
| Composition content:(%) | AL2O3% | Na2O% | SiO2% | Fe2O3% | L.O.I | Bulk density g/cm3 |
| WFA sand | ≥99.4 | ≤0.3 | ≤0.1 | ≤0.1 | 0.1 | 3.5 |
| WFA Fine powder | ≥99.4 | ≤0.3 | ≤0.1 | ≤0.1 | 0.1 | 3.5 |
Physical characteristics:
| Color : | white |
| Crystal type: | Crystal type |
| Packing density: | 1.55-1.90 g/cm3 |
| Melting point (°C): | 2200 |
| Maximum service temperature (°C): | 1900 |
| Hardness (Mohs): | 9.0 |
| True density: | 3.90 g/cm3 |
| Size: | 8-5mm,5-3mm,3-1mm,1-0mm,0-0.5mm,10-20mm,20-40mm,40-60mm,60-90mm,100-0mm,200-0mm ,325-0mm |
Product application:
White fused alumina segment sand/fine powder is widely used in:
Ladle,
tundish
High alumina brick
Precision casting
Up and down water mouth skateboard
Qualitative/unshaped refractories
Quick change mechanism
Etc......
Product packaging/transportation:
25kg/ bag * 40bags / 1pcs 1 MT/ton pack
Railway transportation /Sea transport /Air freight
FAQ:
Q: Are you the manufacturer?
A: We are A manufacturer, established in 2010, with more than ten years of professional production experience and strong technical force.
Q: Can the product be customized?
A: According to the needs of different users sub-brand production, varieties and specifications complete.
Q: How can I contact you?
A: You can leave your contact information in the mailbox, and we will contact you as soon as possible.
Q: Is there a minimum order?
A: The Minimum quantity is 200KG, and it can be negotiated.
About Us:
Chiping Wanyu Industry and Trade Co., Ltd. was established in 2010, is located in Xinfa Industrial Park, Chiping county, Shandong province. The factory covers an area of more than 50 mu, with 7 smelting aluminum, 5 sand making lines, 5 ball mills, the annual production of various kinds of refractory/wear-resistant raw materials 35,000 tons, has become the local largest smelting base and sand making production line.
Relying on more than ten years of professional production experience, our company's products cover white fused alumina, brown fused alumina, pink corundum, high temperature alumina, black/green silicon carbide, the product line covers: refractory section sand (specification 8-5mm, 5-3mm, 3-1mm, 1-0mm) small section sand (specification: 0-0.5mm10-20-60-90mm);Fine powder :(100-0mm,200-0mm,325-0mm), wear-resisting class granularity of sand sand (specification: F/P 12#-8000#).
It can be produced by different brands according to different user needs, complete variety specifications, stable quality, low magnetic content, high cleanliness, high purity grade, hardness/grinding force are better than similar products.
After more than ten years of development, the company has established a good supply and demand relationship with domestic and foreign refractory factories, brick factories, consolidation/coating abrasives enterprises, relying on independent export management, products are exported to Europe, America, Japan and South America, the Middle East and South America and other regions and countries, and well received by customers.
