Welcome, guest !

High quality white fused alumina grain for sandblasting

All Ads by User Report Abuse
900 USD
Country: China
City: Zhengzhou

When having questions on High quality white fused alumina grain for sandblasting, please send your inquury!

note_add 29/06/2019
update 29/06/2019
remove_red_eye 564
assignmentContact Details
Please, login or get registered to contact
the Author via email or personal message!

Offer Description - High quality white fused alumina grain for sandblasting

Characteristic

1.High hardness

2.High purity

3.Good self-sharpening

4.Strong grinding ability

5.Acid-alkali corrosion resistance

6.High temperature resistance and

7.Good thermal stability

Production process

White fused alumina was made from the high quality by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha---Al2O3.

Application

1.Spraying and grinding.

2.High-end products, crafts or hardware products surface beautification processing.

3.Precision casting, silicon crystal cutting, advanced refractories and ceramic additives.

4.Bonded abrasives and coated abrasives.

5.Processing harder and stronger tensile strength materials such as quenching steel, alloy steel, high speed steel and high carbon steel.

6.Ultra-precision Grinding and Polishing in Crystal and Electronics Industry, Precise Surface Treatment of Metal and Optical Products

7.Contact media, insulators and precision casting sand.

Physical Properties

Color

White

Moh’s hardness

9.0

Bulk density

1.75-1.95g/cm3

Real density

3.95g/cm3

Melting point

2250℃

Maximum service temperature

1900℃

Chemical Analysis

 

Al2O3

Fe2O3

Na2O

SiO2

Sectional sand

99.5%

0.04%

0.06%

0.3%

Fines

99.0%

0.1%

0.08%

0.35%

Grains

99.5%

0.04%

0.04%

0.23%

Micro powder

99.2%

0.06%

0.08%

0.35%

 

Size

Grits

0-1mm 1-3mm 3-5mm 5-8mm

Fines

100#-0 200#-0 320#-0

Grains

8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# 240#

Powder

#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000

Packing and delivery

1.25kg woven bag, 40 woven bags/jumbo bag

2.25kg woven bag, 40 woven bags/pallet

3.25kg paper bag, 40 paper bags/pallet

4.25kg paper bag, 40 paper bags/paper box

5. customize packing

Time : 8-10 days

Ways : air transport/railway transport/waterway transport

Customer Reviews (0)
(No reviews found. You may write the first one!)

Related Offers - High quality white fused alumina grain for sandblasting

Search Tags