Customization: | Available |
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Density: | 3.90 g/cm3 |
Sample: | 200g Sample for Free |
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Pink Fused Alumina | |
Size | 36# |
Al2O3 | ≥98.20% |
Cr2O3 | 0.45-1.00 |
Na2O | ≤0.55% |
Basic minerals | α-Al2O3 |
Bulk density | 1.40-1.91 |
True Density | ≥3.90g/cm3 min |
Mohs Hardness | ≥9 |
Knoop hardness kg/mm2 | 2200-2300 |
Usage |
suitable for the precision grinding of the measuring tools,lathe main shafts, instruments and apparatus parts,threading workpieces and samplers,etc. |
Sieve | % |
+425um | 0 |
+300um | ≤30 |
+250um | ≥40 |
+250um+212um | ≥65 |
+250um+212um+180um | * |
-180um | ≤3 |
Grains | 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220# | |
Micro powder | W | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 |
JIS |
240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# |
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FEPA | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 |
packing | 25kgs or 50kgs packed in plastic wovenbags or as customer's request |
Trade terms | FOB CNF CIF |
Payments terms | 1).T/T 50%advance ,the balance against copy of B/L 2).Irrevocable L/C 3).Negotiated |
Delivery time | 1).After we receive deposit within 7-10days 2).After we receive L/C within 7-10days 3).Negotiated |
Sample | Sample is free within 1kgs |
MOQ | 20`ft container |
Loading port | Tianjin port ,China |