Product Description
Brown Fused Alumina for polishing/grinding/sandblasting
Brown fused alumina also named emery. The raw materials is bauxite, carbon materials and iron scrap. Put the raw materials into arc furnace, passed the high temperature. The main ingredient is Al2O3 and the content is 75-95%. Also have some other ingredient, such as Ti, Si, Fe. The brown fused alumina is the based material of the abrasive.
Production process of brown fused alumina:sorting of the raw materials →electrolytic smelting →crushing →magnetic separation →filter →physical and chemical testing →packing →warehousing Note: Using time: Grade A 5-7tims. Grade B 3-5times. Grade C 1-2times.
The brown fused alumina have many kinds of size.
Section of sand(Refractory):0-1, 1-3, 3-5, 5-8mm
Granular:16, 20, 24, 30, 36, 46, 60, 80, 100, 120, 150, 180, 200, 220mesh
Powder: 325, 400, 600, 800, 1000, 1200, 1500, 1800, 2000meshProducts DetailsApplicationApplication of sandblasting:stainless steel, iron workpiece, copper workpiece, glass product, plasthetics, aluminium extruded sections, Copper section, jean and special plus materials, plush processing and effect of pattern.
Function:Remove surface stains, remove the welding slag and matt effect, remove oxide skin, surface strengthening, the role played by light.
Sandblasting size:46, 60, 80mesh(Big size could recycle more times. Or according to the customer's request.)A: Yes, We provide silicon carbide sample for free and the freight will be on customer side.
Q: What's the delivery time?
A: It will takes about 7 days. But the exact time is according to actual situation.
Q:CanIgetfreesamples?
A: Yes,wewillmailsamplesyourequested ASAP.
Q:Whichproductssuitus?
A: Wewillrecommendproductstoyoubasedonyour application orYoucanplaceatrialorderuponsatisfactorytestofsamples.Packaging & Shipping