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HeNan JunSheng Refractories Limited

Good quality Brown Fused Alumina for sales
Good quality Brown Fused Alumina for sales
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F 8 - F 220 Grain Pink Fused Alumina , Aluminum Oxide Abrasive Grit Shape\

China F 8 - F 220 Grain  Pink Fused Alumina , Aluminum Oxide Abrasive  Grit Shape\ supplier
F 8 - F 220 Grain  Pink Fused Alumina , Aluminum Oxide Abrasive  Grit Shape\ supplier F 8 - F 220 Grain  Pink Fused Alumina , Aluminum Oxide Abrasive  Grit Shape\ supplier F 8 - F 220 Grain  Pink Fused Alumina , Aluminum Oxide Abrasive  Grit Shape\ supplier F 8 - F 220 Grain  Pink Fused Alumina , Aluminum Oxide Abrasive  Grit Shape\ supplier

Large Image :  F 8 - F 220 Grain Pink Fused Alumina , Aluminum Oxide Abrasive Grit Shape\

Product Details:

Place of Origin: China
Brand Name: Junsheng
Certification: ISO
Model Number: PFA

Payment & Shipping Terms:

Minimum Order Quantity: 2 Metric Ton/Metric Tons
Price: Negotiable
Packaging Details: 25kgs or 50kgs Packed In Big Bags Or Can Be Packed On Customer's Request
Delivery Time: According to order quantity
Payment Terms: Western Union, T/T, D/A, L/C
Supply Ability: 1000 Metric Ton/Metric Tons per Month
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Detailed Product Description
Color: Pink Shape: Grit
Al2O3: 98.0% Min Cr2O3: 0.45-1.00%
Standard: FEPA Grain Sizes: F 8 - F 220
Material: Aluminium Oxide Usage: Vitrified Bonded

Pink Fused alumina

 

 

 

 

Details information

 

 

Pink Fused Alumina is produced by bayer alumina and right quantity oxidized chromium in an electric arc furnace at high temperatures. It’s suitable for the precision grinding of the measuring tools. lathe main shafts. Instruments and apparatus pans,Vitrified bonded abrasives,Vitrified grinding wheels, Coated abrasives and Blasting abrasives

 

 

Product Performance

 

 

*  High purity

*  Good fluidity,uniform grain

*  High abrasion resistance

*  Good electrical insulation

*  High hardness,

*  High melting point 

*  Acid-alkali resistance

*  Higher cutting ability

 

 

Application:

 

 

1).The FEPA F grades of Pink Fused Alumina are especially suitable for the manufacturing vitrified bonded abrasives

for working hardened steels and alloys with tensile strengths of over 50 kg/mm².

2).Pink Fused Alumina is also used in tool grinding, knife-sharpening applications, precision grinding, profile grinding, flute grinding, tooth grinding, dry grinding of blade segments

and mounted wheels.

3).The FEPA P grades of Pink Fused Alumina are a preferred material for working non-ferrous metals and the alloys (copper, aluminum, zinc, brass, Bronze),

4). used for softer materials, such as wood, synthetics and paints

 

 

Physical And Chemical Properties

 

 

Items/ Chemical Composition Unit Medium Chrome Low Chrome High Chrome

Size:

F12-F80

Al2O3 % 98.2min 98.5min 97.4min
Cr2O3 % 0.45-1.00 0.20-0.45 1.00-2.00
Na2O % 0.55max 0.50max 0.55max
F90-F150 Al2O3 % 98.20min 98.50min 97.00min
Cr2O3 % 0.45-1.00 0.20-0.45 1.00-2.00
Na2O % 0.60max 0.50max 0.60max
F180-F220 Al2O3 % 97.80min 98.00min 96.50min
Cr2O3 % 0.45-1.00 0.20-0.45 1.00-2.00
Na2O % 0.70max 0.60max 0.70max
Physical Property Basic Minerals   α— AI2O3 α— AI2O3 α— AI2O3
Crystal size μm 600~2000 600~2000 600~2000
True density g/cm3 ≥3.90 ≥3.90 ≥3.90
Bulk density g/cm3 1.40~1.91 1.40~1.91 1.40~1.91
Knoop hardness g/mm2 2200~2300 2200~2300 2200~2300

 

 

 

Available sizes:

 

 

F8-F220. Other sizes can also be available according to customer’s requirements.

 

 

 

 

 

Package:

 

 

1 ) . In 1MT/1.25MT Big Bag

 

2 ) . 25kg PVC bag+1 MT big bag

 

3 ) . 25KG PP Big Bag In 1MT Big Bag Or on pallet

 

 

According To Customers' Reauirement.

 

 

 

FAQ:

 

 

Q : What is your lead time?

 

A : It usually needs about 7-14 days after receiving the workable payment.

 

 

 

Q : Do you provide free samples?

 

A : Of course! Customized samples are needed. The mass production will be started after we get your confirmation on this sample. However, shipping costs are paid by you.

 

 

 

Q : What is your payments term?

 

A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

 

 

 

Contact Details
HeNan JunSheng Refractories Limited

Contact Person: Xu

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