Specification: H: 1/16s1/8s1/4s1/2s1s3s10s15s30s60s120s Main Character: Nitrocellulose cotton is white floc and chips fibre, the density is 1.65-1.67g/cm3, can be liquefied in acet, second ester of acetic acid camphor ethanol, and etc solvent. It is flammable. It will be very sensetitive to machinery impact when the alcohol is lower. Because the different condition during nitrate, Nitrocellulose will have a different nitrogen content and solubility. When the nitrogen content exceeds 12.5%, it will change into blast substance, at the same time the character will be not very stable.