... weight: 1461.99Appearance: white powder with slight hygroscopySolubility: soluble in HCl, HNO3, dilute H2SO4, insoluble in water and alcohol.Content (dry ...
chrome powder MOQ: sample available high purity:99% min size:all size chrome powderUses: sputtering target, physical vapor deposition, high temperature alloysTypesChemical content,%CrFeSiAlSPCNOH≥≤GCCr199.70.0650.030.040.0040.0040.030.00250.030.0002GCCr299.50.120.050.050.0040.0040.040.00250.040.0002GCCr399.40.150.10.10.0040.0040.0450.00250.0450.0002GCCr499.40.150.10.10.0050.0050.0450.0070.10 ...
Gas alarm : online toxic gas alarm Intrinsically safety circuit design ISO9001:2000 certificate Gas alarm KB-501 is a new type toxic gas detector which used high performance imported electrochemical sensor and sophisticated SMD technology. It has following advantages: good repeatability,high resistance to humidity-temperature jamming, long performance life and simple operation. It is applied to ...
Gas leak detector alarm 90dB sound&small volume imported sensor 2+2 LED display practical technical & appearence patent Characteristics (GQB-200G8 Gas leak detector alarm) Fixed oxygen and toxic gas detection alam for industrial and hazardous locations90dB high bright LED display screen, clearly seen outside 10 meters.Sensor imported with original packaging.double windows and 2+2 digits display. ...
1.XLPE cable BS Standard power cable 2.Lowest price ,highest quality , Fast delivery 3.Big factory , Valuable Credit . XLPE Cable Structure and application Application: Power cables for power networks, underground, outdoors and in cable ducting. In particular for installation where fire, smoke emission and toxic fumes create a potential threat.Standards: BS7835Conductor: Class 2 stranded plain ...
... %Iron(base on Fe)≤10ppm≤15ppm≤20ppm≤40ppmInsoluble matter in HCl:≤0.01%≤0.02%≤0.01%≤0.02% Octahydrate Barium ... %≤0.05%Iron(base on Fe)≤10ppm≤20ppmInsoluble matter in HCl:≤0.01%≤0.02%
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