Sandblasting Nozzles, Ceramic Nozzle, Spray Nozzle manufacturer / supplier in China, offering Boron Carbide B4c Nozzle with Longer Service Life Competitive Price, Mesh/Micron Synthetic Diamond Powder Ti Ni Cu Coated Diamond/CBN Powder, Synthetic Diamond Abrasive Powder for Resin/Vitrified Bond/Electroplating (CDG-E) and so on.
Min. Order / Reference FOB Price | |
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1 Ton | US $750.00/ Ton |
Local Area: | Zhengzhou, Henan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Natural Abrasive Type: | Natural Corundum |
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Artificial Abrasive Type: | Corundum Abrasives |
Application: | Machinery |
Grain Usages and Types UsageFor vitrified wheelsFor organic wheelsFor coated abrasivesFor refractory materialsTypeAA-BA-PA-R
Physical CharacteristicsItemBasic mineralCrystal systemCrystal colorMohs
hardnessDensityBrown aluminium oxideα- Al2O3HexagonalBrown9≥3.90g/cm3ItemMicro hardnessElectrical
resistivityGrinding ability(compared with
diamond as one)Linear expansion
coefficient(when 900ºC α•10-6k-1)Brown aluminium oxideHV1800-22001014-1016Ω•cm0.107.6
Chemical CompositionGB/T 2478-2008TypeGritChemical Composition(%, by weight)Al2O3TiO2CaOSiO2Fe2O3AF4-F8095.00-97.501.70-3.40≤0.42≤1.00≤0.30F90-F15094.50-97.00F180-F22094.00-97.001.70-3.60≤0.45≤1.00≤0.30F230-F800≥93.501.70-3.80≤0.45≤1.20≤0.30F1000-F1200≥93.00≤4.00≤0.50≤1.40≤0.30A-BF4-F80≥94.001.50-3.80≤0.45≤1.20≤0.30F90-F220≥93.001.50-4.00≤0.50≤1.40≤0.30F230-F800≥92.5≤4.20≤0.60≤1.60≤0.30F1000-F1200≥92.00≤4.20≤0.60≤1.80≤0.30A-PP12-P8095.00-97.501.70-3.40≤0.42≤1.00≤0.30P100-P15094.50-97.00P180-P22094.00-97.001.70-3.60≤0.45≤1.00≤0.30P240-P800≥93.501.70-3.80≤0.45≤1.20≤0.30P1000-P1200≥93.00≤4.00≤0.50≤1.40≤0.30P1500-P2500≥92.50≤4.20≤0.55≤1.60≤0.30A-R0-1mm94.00-97.501.50-3.80≤0.45≤1.40≤0.301-3mm94.00-97.501.50-3.80≤0.45≤1.40≤0.303-5mm94.00-97.501.50-3.80≤0.45≤1.40≤0.305-8mm94.00-97.501.50-3.80≤0.45≤1.40≤0.30
Note: Special requirement on chemical composition can be satisfied through discussion.Guarnteed bulk density range of coarse grains(A / A-B, g/cm3)GritGradeRoll CrushingBall MillBMKF121.84±0.051.92±0.052.00±0.05F141.83±0.051.91±0.051.99±0.05F161.81±0.051.90±0.051.98±0.05F201.78±0.051.87±0.051.98±0.05F221.76±0.051.85±0.051.96±0.05F241.74±0.051.84±0.051.94±0.05F301.72±0.051.81±0.051.90±0.05F361.70±0.051.79±0.051.87±0.05F401.68±0.051.76±0.051.85±0.05F461.65±0.051.75±0.051.83±0.05F541.63±0.051.73±0.051.81±0.05F601.62±0.051.72±0.051.79±0.05F701.60±0.051.69±0.051.78±0.05F801.57±0.051.65±0.051.76±0.05F901.54±0.051.64±0.051.74±0.05F1001.51±0.051.60±0.051.70±0.05F1201.49±0.051.59±0.051.68±0.05F1501.47±0.051.57±0.051.65±0.05F1801.45±0.051.56±0.051.61±0.05F2201.43±0.051.53±0.051.59±0.05
Note: Special requirement on bulk density can be satisfied through discussion.Guarnteed bulk density range of coarse grains(A-P, g/cm3)GritGradeRoll CrushingBall MillBMKP121.80±0.051.88±0.051.96±0.05P161.78±0.051.85±0.051.94±0.05P201.76±0.051.83±0.051.93±0.05P241.73±0.051.81±0.051.92±0.05P301.70±0.051.79±0.051.90±0.05P361.68±0.051.76±0.051.88±0.05P401.65±0.051.73±0.051.86±0.05P501.62±0.051.71±0.051.83±0.05P601.59±0.051.67±0.051.81±0.05P801.57±0.051.64±0.051.77±0.05P1001.55±0.051.62±0.051.73±0.05P1201.52±0.051.59±0.051.70±0.05P1501.49±0.051.55±0.051.66±0.05P1801.47±0.051.52±0.051.62±0.05P2201.45±0.051.50±0.051.58±0.05
Note: Special requirement on bulk density can be satisfied through discussion.