zws

single-ended 4 pins germicidal lamp: 1.watt:10w/14w/15w/18w/23w/28w/37w/40w/55w/75w 2.CE.ISO9001 approved. 3.OEM accepted single-ended 4 pins germicidal lamp:typediameterlengthpowerTube voltageTube currenttube waveUltraviolet Radiating Value(um/cm²)ZWS10152121022-3925042521-24ZWS14152871428-3935042531-35ZWS15153031530-4030042533-37ZWS18153561834-4634042548-54ZWS23154362340-5542042562- ...

1. Strong glass corrosion resistance. 2. High thermal shock stability. 3. Good wear-resistance. 4. High purity. Features:1.Casted by melting raw material in the mold, then cooling and solidification.2.Strong glass corrosion resistance and high thermal shack stability.3.Good wear-resistance,dregs-resistance and alkali corrosion resistance.4.High-purity raw material, barely no pollution. 5.Top ...

... of furnace and the interface parts which touch molten glass. ZWS while casting, the casting size is bigger than it is ...

The refractory fused Electric Zircon Corundum Brick 1.good RUL 2.wear-resistance 3.dregs-resistance 4.alkali corrosion resis MaterialItem IndexAZS-33(AZS-1681)AZS-36(AZS-1691)AZS-41(AZS-1711)α-βAl2O3β-Al2O3Chemical composition ≤Al2O3≥50.00≥49.00≥45.00≥94.00≥93.00ZrO2≥32.50≥35.50≥40.50 SiO2≤15.50≤13.50≤13.00≤1.80≤0.50Na2O+K2O≤1.30≤1.35≤1.30≤3.70≤6.00Bulk density (g/cm3)≥3.75≥3.85≥4.00≥3.40≥3. ...