Graphite ratio of Cmc binder

The proportion of graphite in cmc binder is 8: 1, and cmc belongs to natural cellulose modification. At present, FAO and WHO have officially called it "modified cellulose". The synthetic method of sodium carboxymethyl cellulose was invented by German E.Jansen in 19 18, and was patented in 192 1 year, and then commercialized in Europe.