Af120# Fused Aluminum Oxide Blast Media for Hot DIP Galvanizing Pretreatment
Dengfeng Sweet Abrasives Co., Ltd.- Artificial Abrasive Type：Corundum Abrasives
- Source：Natural Abrasives
- Hardness：Superabrasive
- Certificate：ISO9001, ISO14001
- Hardness Moh：Vickers Harness: 2100 Hv Mohs: 9
- Specific Gravity：3.95 g,cm3
Base Info
- Model NO.：CT-OT6
- Usage：for Bonded Abrasives Like Cutting Discm Grinding W
- Sample：1 Kg for Free
- Bulk Density：F12#-F220# 1.98-1.68g,cm3
- Chemical Index：95%Min. Sio2 1%Max
- Fe2o3：0.3%Max. TiO2 2.0-
- High Light：Brown Fused Alumina Brown Fused Aluminum Oxide
- Superiority：Have Our Own Factory , Plant
- Different Process：Fixed Furnace & Dumping Furnace
- Transport Package：25kgs Bags +Ton Bag or Pallet
- Specification：F12-F320#, P12-P320#
- Trademark：Swt
- Origin：Dengfeng. China
- HS Code：281810000
- Production Capacity：1000 Tons,Month
Description
Physical Index Supply Capacity The pretreatment of hot-dip galvanizing process adopts pickling and phosphating processes. There will be acid and alkali residues on the surface of the workpiece, making the hot-dip galvanizing layer easy to fall off. In the Zinc spray, aluminum spray process, the pretreatment adopts the sandblasting process with brown aluminium oxide abrasive media. The Brown aluminium oxide grits are of angular shape, good hardness and good toughness.After sandblasting, the surface of the workpiece is very clean and rough, with sa≥2.5, good coating adhesion, and tensile strength≥0.6kg/mm2. After the surface is sprayed with zinc and aluminum, there will be no corrosion from the inside to the outside, so that the zinc layer will not fall off.Color Crystal Form True Specific Gravity Bulk Density Vickers Hardness Mohs Hardness Brown Trigonal Crystal 3.97g/cm3 1.64-1.99g/cm3 2100kg /mm2 9 
Tag:
Aluminum Oxide Sandblasting Abrasive
Recyclable Aluminium Oxide Abrasive
Aluminum Oxide Abrasive Media
Packaging & Shipping
1. 1 ton bags in container, 25 MT/20'FCL.
2. 25kg bags in container, 25 MT/20'FCL
3. 25kg bags in ton bags, then in container, 25 MT/20'FCL
4. as the customer' request.
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…
