| Name | Green emery polishing powder | |
| SC | ≥98.5% | |
| Fe2O3 | ≤0.10% | |
| F.C | ≤0.20% | |
| melting point(℃) | 2250 | |
| Use temperature(℃) | 1900 | |
| specific gravity | 3.90g/cm3 | |
| Mohs hardness | 9.4 | |
| use | 1. Pipeline wear-resistant layer/aero-engine wear-resistant layer
2, diamond tools/ink flakes/dry grinding sheet production accessories 3. Precision tool grinding and polishing with high hardness steel tool grinding, single and double side grinding with grinding powder 4. Functional ceramics/functional ceramics, stone/honeycomb ceramics/architectural ceramics5. High hardness silicon wafer cutting/wire cutting/photovoltaic wire cutting 6. Bearing processing/bearing ultra-fine processing and grinding 7. Processing ceramic heat sink/ceramic filter/ceramic membrane/foamed ceramics/reaction sintered silicon carbide, etc 8. Flat double-sided grinding and polishing machine coarse grinding fine grinding medium 9, Carbide sandblasting grinding, metal grinding and polishing, tombstone carving 10, oil stone/grinding stone/grinding stone/brush roll production 11, Optical glass/stone polishing/marble polishing wheel/gemstone polishing/polishing disc polishing 12, optoelectronic industry, monocrystalline silicon/polysilicon/piezoelectric crystal and other electronic engineering multi-wire cutting grinding 13, Teflon paint/PTFE coating, etc 14. Production of new nano aerogel materials |
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| Production granularity | W mark | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W1 |
| Gb | 240# 280# 320# 400# 500# 600# 800# 1000# 1200# 1500# 2000# 2500# 3000 # | |
| Day standard | #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200
#1500 #2000 #2500 #3000 #4000 #6000 #8000 #10000 |
|
| European standard | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 | |
| Former Soviet Union | 4# 3# M28 M20 M14 M10 M7 M5 | |
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