Mmanụ dimethyl silicone bụ polymer nke nwere silicon inorganic - isi yinye oxygen na ụdọ akụkụ methyl.
Ọ bụ mmiri mmiri na-enweghị agba n'ime ụlọ okpomọkụ na mmiri na-esighi ike. Usoro nhazi ya bụ nke a: Dimethyl silicone oil nwere ngwa dị iche iche n'ihi oke viscosity ya (site na 0.65 ruo 1,000,{4}}mm/s), obere okpomọkụ{5}}viscosity coefficient, nnukwu mgbasawanye ọnụọgụ, nnukwu ebe ọkụ ọkụ, iguzogide elu na obere okpomọkụ, ihu igwe na-eguzogide ọgwụ, nguzogide ihu igwe dị ala, nguzogide ikuku dị elu, nguzogide ihu igwe dị elu.