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96%powder Paraformaldehyde (CH2O) n, also known as solid formaldehyde, formaldehyde polymer, low molecular weight formaldehyde polymerization degree n is about 8-12, solubility is 80, there is a strong smell of formaldehyde, polymerization degree n in more than 12 solubility is 120-170, insoluble in ethanol, propyl alcohol and ether, soluble in dilute acid and dilute alkali solution, melting decomposition quickly,Does not have some mechanical properties of plastic, and can not be processed into a film, can be used as a disinfectant, fungicide and manufacturing resin and artificial ivory, can be used in alkaline conditions (such as HaOH) by polymerization of pure formaldehyde.

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