Çin Pme-80 İhracat ve İthalat Firmaları ve Pme-80 İş İlanları

Molecular formula: C5H8O2 Molecular weight: 100.1 CAS NO. 3973-18-0 1) Product Features: Production through high pressure, dealing with by high-vacuum distillation, can obtain high purity product. 2) Quality Standards: Q/LZ 03-2008 Appearance: colorless to yellowish liquid Solubility: Well soluble in water Dioptre: 62 Assay: 99% min PH Value: 5-6 Density: 1.01-1.04 3) Application Concentration in the bath: 10-30mg/L Consumption: 4g/KAH Usage: brightener and leveling agent for ni