Refractory Grade White Fused Alumina Abrasive Multi Size 200 / 325 Mesh

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Metal Parts
• Function: Surface Deburring
• Source: Natural Abrasives
• Particle Size: Abrasive
• Model NO.: TP-S4
• Hardness: Vickers Harness: 2100hv Mohs: 9
• Certification: ISO9001, ISO14001
• Chemical Index: Al2O3 95%Min. Sio2 1%Max.
• Usage: for Sandblasting
• Crystal Form: Trigonal Crystal System
• Bulk Density: F12#-F220# 1.98-1.68g/cm3
• Material: Aluminium Oxide Al2O3
• Cao 0.45% Max: Fe2o3 0.3%Max. TiO2 2.0-2.8%
• Refractory Size: 0-1mm, 1-3mm, 3-5mm, 5-8mm etc
• Superiority: Have Our Own Factory / Plant
• White Fused Alumina: White Aluminum Oxide
• Different Process: Fixed Furnace & Dumping Furnace
• Transport Package: 25kgs Bags+Ton Bag or Pallet
• Specification: F12-F220, F230-F1200
• Trademark: Swt
• Origin: Henan, China
• HS Code: 2818109000
• Production Capacity: 1000 Ts Per Month

Product Description

  White Fused Alumina / White Aluminum Oxide / White Fused Aluminum Oxide / Whit Corundum / WA / WFA

White Fused Alumina(WFA) is  also named as white aluminium oxide,it  selects the industrial alumina powder as raw material,
melted in an electrical furnace under high temperature over 2000 degrees,then finally made into different grain size through different process of crushing and reshaping,magnetic separation,screening.It has the characteristics of dense texture,high hardness,high purity,good self-sharpness&grinding ability, small heating power,high efficiency,acid and alkali corrosion resistance, high temperature resistance and good thermal stability.

 

 

Using	Specifications		The main chemical components%
			Al2O3	Fe2O3	SiO2	Na2O	CaO
Abrasives	F	F4-F80	≥99	≤0.25	≤1.5	≤0.25	≤0.01
		F90-F150	≥99
		F180-F240	≥99
	P	8#-80#	≥99	≤0.25	≤1.2	≤0.4	≤0.01
		100#-150#	≥99
		180-220#	≥99
Refractory	size sand	0-1mm	≥99.5	<0.3	<1.5	<3.0	<3.5
		1-3mm
		3-5mm
		5-8mm
	powder	200-0	≥99	<0.05	<0.05	<3.5	<0.3
		325-0

 

Physical Properties
Appearance	Angular
Color	White
Hardness	MOH 9.0   2100-3000kgf/cm^2
True Density	≥3.90g/cm^3
Basic Material	a-Al2O3

Features

• Depending on processing: the grain shape is round or splintered
• High hardness of 9 (Mohs)
• Density of 3.95 g/cm³
• Chemically inert
• High chemical resistance
• Narrow grain size distribution
• Transparent performance in many binding systems
 

Item		White fused alumina %
Chemical	Al2O3	≥99.0
Composition %	Na2O	≤0.4
	Fe2O3	≤0.1
	SiO2	≤0.15
	TiO2	≤0.5
Color	White
True Density	>3.90g/cm3
Packing	25kg/bag or 1 ton/bag
Particle size	0-1-3-5-8mm, 180/200/325 mesh

 

Used For Refractory

• Large-scale ladle castables,
• Medium and high-grade iron trench castables,
• Spray materials,
• Prefabricated parts 
• Other amorphous refractories and corundum bricks,
• Corundum and Mullite corundum body,
• Refining corundum porous plug brick,
• Integral spray gun and composite nozzle,
• High temperature industrial kiln lining 

Used For Abrasives
1.For Resin or ceramic bonded abrasive,such as grinding wheels,cutting off wheels.
2.For Refractory Raw material, Wear-resistant and fire-proof products.
3.For Grinding and polishing ,such as gringing stone, Grinding block, flap disc.
4.For Coated abrasives,such as abrasive paper,abrasive cloth,abrasive belt.
5.For Producing mold of precision casting and Grinding, lapping and polishing media.
Our White fused alumina is produced according to ANSI, FEPA and JIS.

 

Technical Advantages

1.  Professional in abrasives & refractory materials since 1985
2.  Strict quality control system and Certificate
3.  Reliable Pre-shipment Inspection
5.  ISO 9001:2008 certified;
6.  Owns proprietary intellectual property rights
7.  Advanced equipment and superior technology
8.  Various packing
9.  Rich materials source
10.Fast delivery
11.Very near Qingdao Port and Tianjin Port
12.Superior service and Specialist team with quickest response 
13.Different language service such as English, Russia, Spanish,Korea, Japanese, Portuguese and etc.

Why Choose Us?

Now ,the raw material industry has come out vicious competition with price war in China . In order to get more profit ,  some suppliers think out many strange methods under upon Low price. For example, they add something which very cheap but the appearance is very similar with the goods. No one can find any difference via appearance. The consequence is that clients diffcult to get goods which have surprisingly good effect.I hope that more customers can avoid this kind of loss through my own efforts. Jointly create a good market order

FAQ: 
1.Are you a trader or manufacturer ?     We are manufacturer, we have own factory.
2.Can you accept OEM or ODM ?         Of course, Logo is also acceptable.
3.What is the delivery time ?                 About 10-20 days after the contract signing.
4.What is your payment methods ?      T/T L/C D/P Paypal West Union and others.

Swrvice : 
1. Timely response : To your inquiry in 24 hours, quickly respond mails and provide solutions.
2. Free sample : Sample and trial order are accepted for the quality evaluation.
3. Shorter delivery time : Book the earliest vessel or plane to guarantee the delivery time.
4. Professional Services : Provide high temperature solutions and professionals installation and technology services for you.