Molecular formula ZnSO4 7H2O
Molecular weight 287.56
Physical and chemical property:White crystal, relative density is 3.31, deliquescent in air, easy to..
SpecificationColor: Dark BlueSolid content: 30%Size:<75nmSb proportion:OptionalPH:7-8
DescriptionThe product of ATO(Antimony Tin Oxide) has excellent electrical properties and optical..
hydrophilic rubber water-stop stripIt utilizes hydrophilic rubber along its waterproofing line, expansion occurs when coming in contact with water, adding to the tightness between the water-stop..
Quzhou aigilen instrument co. ltd (Quzhou City Qujiang District Wanhe Rubber Products Factory) is a manufacturer specialized in the research, development and production of Autosampler Caps and Septa..
We can supply printing service on books printing, catalogue printing, magazines printing, brochures printing and instruction books print. Printing Features: 1) Size, material: As per buyers' requests..
Shandong Bestar Carbon Black Factory, the National Owned Enterprise, produces New Technology Carbon Black. All the exhaust gases generated during the production are exploited to generate thermal..