• #45 Grit Abrasive Sandblasting Media
  • #45 Grit Abrasive Sandblasting Media
  • #45 Grit Abrasive Sandblasting Media
  • #45 Grit Abrasive Sandblasting Media
  • #45 Grit Abrasive Sandblasting Media
  • #45 Grit Abrasive Sandblasting Media

#45 Grit Abrasive Sandblasting Media

Natural Abrasive Type: Natural Corundum
Artificial Abrasive Type: Corundum Abrasives
Application: Metal Parts
Function: Surface Deburring
Source: Natural Abrasives
Particle Size: Abrasive
Samples:
US$ 80/kg 1 kg(Min.Order)
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Customization:
Gold Member Since 2017

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  • Overview
  • Product Description
  • Product Parameters
Overview

Basic Info.

Model NO.
TY-O2
Hardness
Superabrasive
Certificate
ISO9001:2008, MSDS, SGS .CE
Hardness Moh
Vickers Harness: 2100 Hv Mohs: 9
Refractory Size
0-1mm, 1-3mm, 3-5mm, 5-8mm
Different Process
Fixed Furnace & Dumping Furnace
Superiority
Have Our Own Factory / Plant
Al2O3
95%Min. Sio2 1%Max
Fe2o3
0.3%Max. TiO2 2.0-2.8%
Abrasive Media
Aluminium Oxide
True Specific
3.97g/cm3
Usage
for Bonded Abrasives Like Cutting Discm
Brown Aluminum Oxide
Brown Fused Alumina
Mohs Hardness
9 Mohs Min
Crushed Method
Barmac, Ball Mill, Roller
Melting Point
2050 C Refractoriness 1900c
Product Standard
GB/T, Fepa Standards etc.
Transport Package
25kgs Bags +Ton Bag or Pallet
Specification
F16-F320
Trademark
Swt
Origin
Dengfeng. China
HS Code
281810000
Production Capacity
1000 Tons/Month

Product Description

                         #45 GRIT ABRASIVE SANDBLASTING MEDIA

Product Description

Brown Fused Alumina, we specialize in providing Heat Treated Brown Fused Alumina and Surface Coated Brown Fused Alumina, tailored to your unique requirements.Our commitment is to deliver not just products, but tailored solutions that propel your business forward. Choose us for abrasives that are designed with your unique needs in mind, ensuring your projects are powered by the best in the industry. Let's shape the future of abrasives together, elevating your standards to new heights ! our deep knowledge in abrasive technology enables us to provide custom Brown Fused Alumina tailored to a broad range of sizes, shapes, and uses. We're committed to meeting your specific needs with precision-crafted abrasives.

#45 Grit Abrasive Sandblasting Media
#45 Grit Abrasive Sandblasting Media
#45 Grit Abrasive Sandblasting Media


Custom Chemical Compositions
Offering Brown Fused Alumina from Fixed to Tilting Furnaces in grades one through three to suit your needs

Custom Grit Sizes and Distribution
Offering a wide range from coarse (0-10mm) to fine (F12-F1200, P12-P1200), tailored to your needs.

Heat Treatment
Our calcination treatment for abrasives boosts the performance of grinding wheels by removing rust spots and micro-cracks, enhancing toughness, and prolonging life, ensuring your grinding tools operate at their best.
Surface Coatings
Boost abrasive performance through coatings that improve bond strength or add visual appeal, customizable to your needs.
Customized for Use
Tailoring our production for specific applications like ceramic grinding wheels, we process our BFA with a 10,000 Gauss magnetic separator and validate it through firing trials, ensuring optimal performance.

#45 Grit Abrasive Sandblasting MediaHigh Hardness:
BFA has a Mohs hardness of about 9, making it one of the hardest materials available, second only to diamonds. This high hardness makes it excellent for cutting, grinding, and abrasive blasting.

High Toughness:
Despite its hardness, Brown Fused Alumina exhibits good toughness, allowing it to withstand high-stress applications without fracturing easily.
Thermal Stability:
It can withstand high temperatures without losing its structural integrity, making it ideal for refractory applications.
Low Porosity:
Its low porosity means it has fewer spaces or voids in its structure, enhancing its strength and durability.
Corrosion Resistance:
BFA resists corrosion from gases and slag, which is beneficial in refractory linings and other applications exposed to corrosive environments.
Abrasion Resistance:
Its superior hardness and toughness make it highly resistant to wear and tear, ensuring longevity in abrasive applications.


#45 Grit Abrasive Sandblasting Media
What is Brown Fused Alumina Used For ?
Brown Fused Alumina (BFA) is a versatile abrasive material and refractory that finds applications in a variety of industrial processes due to its hardness, toughness, and thermal properties. Here are some of the primary uses of Brown Fused Alumina:
Bonded Abrasives
BFA is used in the manufacture of grinding wheels, cutting discs,
and other bonded abrasive products where its hardness and durability contribute to efficient material removal.

Coated Abrasives
It is also used in making sandpaper, abrasive belts, and discs,
providing a tough and durable cutting medium for surface preparation and finishing.

Refractory Materials
BFA's thermal stability and resistance to thermal shock make it an ideal
material for refractory bricks, castables, and lining materials in furnaces, kilns, and incinerators.

Sandblasting
In abrasive blasting operations, BFA is used for surface cleaning, descaling,
and preparation, removing rust, paint, and other coatings from metal and other surfaces.

Anti-Skid Surfacing
Its rough texture makes BFA an excellent choice for anti-skid flooring applications,
such as on highways, bridges, and airport runways, ensuring safety and durability.

Polishing
BFA is used in the polishing of metals, glass, and stone to achieve a smooth finish.
Its abrasive qualities allow for effective material removal and surface smoothing.
Brown Fused Alumina's versatility across these applications is due to its combination
of physical and chemical properties, making it a valuable material in industrial and manufacturing processes.
#45 Grit Abrasive Sandblasting Media

Product Parameters

 Tilting Furnace (Turn-over Furnace) Barmac Crushing

Items Unit Index Typical


Chemical
Al2O3 % 95% min 96.55
SiO2 % 1.2 max 0.96
Fe2O3 % 0.30 max 0.09
TiO2 % 3.00 max 2.3
Melting Point ºC 2050
Refractoriness ºC 1980
True Density g/cm3 3.90 min
Mohs Hardness --- 9.0 min
Refractory Grain sizes mm 0-0.5 0-1 1-3 3-5 5-8
Fine Powder Mesh -80 100 150 200 325F
Fixed Furnace Barmac Crushing
Items Unit Index Typical


Chemical
Al2O3 % 94.5% min 94.85
SiO2 % 1.8 max 1.56
Fe2O3 % 0.30 max 0.17
TiO2 % 3.00 max 2.55
Melting Point ºC 2050
Refractoriness ºC 1980
True Density g/cm3 3.90 min
Mohs Hardness --- 9.0 min
Refractory Grain sizes mm 0-0.5 0-1 1-3 3-5 5-8
Fine Powder Mesh -80 100 150 200 325F
 

#45 Grit Abrasive Sandblasting Media



Tilt Furnace BFA Vs. Fixed Furnace BFA
Brown Fused Alumina (BFA) can be produced in different types of furnaces, with the two main types being the tilt furnace and the fixed furnace.      
Each furnace type produces BFA with distinct characteristics due to differences in the manufacturing process. Here's a brief comparison of the two:

Item Tilt Furnace BFA Fixed Furnace BFA
Process Melting in a tiltable furnace allows controlled pouring and cooling. Melting in a stationary furnace with material tapped out for cooling.
Properties Higher toughness and more uniform crystal structure due to controlled cooling. Higher hardness with aggressive cutting ability but slightly less uniformity in toughness and crystal structure.
Applications Preferred for applications requiring high toughness and durability, such as heavy-duty grinding and abrasives. Suitable for a wide range of abrasive applications where high cutting efficiency is desired, including coated and bonded abrasives, as well as refractory materials.

The choice between tilt furnace and fixed furnace BFA depends on the specific application requirements. For applications that demand high toughness and durability, tilt furnace BFA might be the preferred option. In contrast, fixed furnace BFA is often chosen for its cutting efficiency and is used in a broader range of abrasive and refractory applications.
#45 Grit Abrasive Sandblasting Media

 

FAQ:Question 1: Are you a manufacturer or trader ?

Yeah, We are the manufacturer of BFA, WFA. Also,we had good business relationship with others abrasive media & refractory raw materials manufacturer . more over we have QC department which make strict inspection on goods quality, packing.

Question 2: Can i get sample in free , how long is the time?
Yes, certainly. We will provide the sample is in free below 1 kgs for free, and the freight cost for free in 1kg. We could arrange the existing samples express delivery immediately. 

Question 3: Can you customized quality, size, package according to customer?
Yes, of course. The OEM is available. We will do the creation in your requirement and make ur image come true.

Question 4:Can Customer ask for the third party certification?
Yes, No problem, but Custome. resposiable for the charge


Question 5:Warranty
Firstly, We make sure the quality before the goods to be packed, if clients get the item with Substandard products, We have warranty for our clients,we will ship out the new replacements.

 

Question 6:What's payment terms ?
Bank T/T, L/C at sight, Westunion.

 

Why Choose us?
1) 20 years abrasive industry experiences
2) Direct Factory supply Fixed abrasive sources
3) On-site inspection in factory for each shipment
4) Samples tests each lot in Zhengzhou Research Institute for Abrasives& Grinding Co., Ltd
 
Our Brown fused alumina grit has been exported to Japan, India, Israel, Russia, Poland etc.
Pls send me email to get Brown fused alumina datasheet /samples and quotation…


#45 Grit Abrasive Sandblasting Media#45 Grit Abrasive Sandblasting Media#45 Grit Abrasive Sandblasting Media#45 Grit Abrasive Sandblasting Media
 

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