Cas 556-67-2 DMC Dimethylcyclosiloxane price

Product Name: DIMETHYLCYCLOSILOXANE (DMC) Chemical ingredients: [(CH3)2SiO]x (x=3, 4, 5, 6) Boiling point: ≥135°C Density(P20)g/cm3:0.95±0.02 Mass fraction of cyclo matter: ≥99.50% Mass fraction of hexamethyldisiloxane: ≤0.01% Specification: Items Standard Dimethylsiloxane Cyclics Mixture (%) 99.5 Min. Chroma/ Platinum-cobalt scale (Hazen) 10 Max. Refractive index nD20 1.3960~1.3970 Acidity (According to HCL) (%) 0.001 Max. Hexamethyldisiloxane (%) 0.01 Max. Appearance Colorless Transparent Oily Liquid HS CODE:2931909001 CAS No.: 556-67-2 UN No.: 1993 Hazardous Grade: 3 Package type: III Usage: used in producing silicone rubber, silicone oil . Package: 190kg metal Drum Storage: Kept in dry, cool place and room temperature, do not mixed with acid, alkali and water; Avoid rain and insolation.