Shandong Zhiqiang Group Co., Ltd., specializes in researching, producing and marketing of refined cotton, nitrocellulose, nitrocellulose solution and nitrocellulose chips. It is a large area enterprise, with staff member over 1650 and a land area of 500 acres. We have in the world advanced producing equipment and crafts, full test means and specialists with rich knowledge and experience in this field, which guarantees the high quality of our goods. All index are proved to be confirming to the standard WJ-928-2005 after a test by the Nitrocellulose Association of China Weaponry Company. The company has gained the ISO9001-2000 certificate of quality system. Nitrocellulose for dope Molecular formula [C6H702(OH)3-r(ONO2)r]n Main Physical and Chemical characteristic Nitrocellulose is white floc and chip fiber, wish specific heat about 0.4 and relative density 1.65-1.67g/cm2, highly flammable, soluble in organic solvent such as ketone, ester, alcohol ether etc, sensitive to machinery impact when alcohol is lower. It can react with acid, alkali, oxidant and reductant. Technical Index 1Appearance White floc and chip fiber, no containing on visible foreign matters 2Type and Specification Based nitrogen content, nitrocellulose for dope falls into H and L. Type H is also called as alcohol as aster-soluble nitrocellulose, with nitrogen content 11.5-12.2%, while L grade nitrocellulose can also be named as alcohol-soluble nitrocellulose, with nitrogen content 10.7-11.4%. Nitrocellulose Chips Main Physical and Chemical characteristic Nitrocellulose chips is small white flake, in organic solvent such as ketone, ester, alcohol ether etc, with density 1.34g/m3 and explosion point 1570&＃8451;. It is ready to combust on encountering fire, decomposed by heat and reacts with acid and alkali.