China supply F120 Chrome Fused alumina/pink fused alumina abrasive powder
Product Description
The toughness of pink fused alumina is higher than that of white fused alumina.For greater toughness machining materials,the processing efficiency is better than white fused alumina.Pink fused alumina is suitable for processing high toughness of hardened steel,alloy steel precision measuring instruments and other parts which require high toughness finish of the workpieces.
Advantages
1.High toughness,high hardness,good self-sharpening
2.Environmental protection,no pollution to the environment
3.Strong grinding ability, low heat generation and high efficiency.
Our Company
Chemical Composition
Low chromium | Medium chromium | High chromium | |||||||
Chemical composition | Al2O3 (%) | Cr2O3 (%) | Na2O (%) | Al2O3 (%) | Cr2O3 (%) | Na2O (%) | Al2O3 (%)
| Cr2O3 (%)
| Na2O (%)
|
F12~F80 | ≥98.5 |
0.20~ 0.45 | ≤0.50 | ≥98.2 |
0.45~ 1.00 | ≤0.55 | ≥97.40 |
1.00~ 2.00 | ≤0.55 |
F90~F150 | ≥98.5 | ≤0.55 | ≥98.2 | ≤0.60 | ≥97.00 | ≤0.60 | |||
F180~F220 | ≥98.0 | ≤0.60 | ≥97.8 | ≤0.70 | ≥96.50 | ≤0.70 | |||
Main Physical Properties
Basic minerals | Crystal size (um) | True density | Bulk density (g/cm3) | Knoop hardness (kg/mm2) |
α~Al2O3 | 600~800 | ≥3.90 | 1.40~1.91 | 2200~2300 |
Product
Application
1. It is suitable for processing hardened steel, alloy steel, high speed steel, high carbon steel and other materials with hard hardness and high tensile strength.
2.Investment casting shells,bonded abrasive, coated abrasive, blasting abrasive,ceramic shapes ,abrasives tools, coatings and etc.
3.The process of cleaning and blasting tooth model, light lapping operations
4.Grinding wheels production
5.Can be sandblasted, is the necessary raw material for the manufacture of grinding wheels, oil stone, abrasive cloth
Certificate
FAQ
Q: Do you provide free sample?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: Are you a manufacture or trader?
A: We are manufacture+trade
Q: Can you customized package according to customer?
A: We have our own factories and excellent technical team, and we accept OEM service.
Q: How long is your delivery time?
Normally it is within 7-10 days after the advance payment.
Q: Do you receive L/C payment terms?
A: Yes, we do.
Contact us
Tel:+86-15890150757
Landline:+86-0371-6090-0379
Skype:15890150757