... , moisture-proof, and chemical stability. [Technical index] Cyclopentasiloxane & Cyclohexasiloxane CAS No. 69430-24-6 ItemIndexAppearanceColorless transparent liquidviscosity (25°C)1500~100000 (based on ... coating, moulage, and anti-adhesive,etc. [Precautions] Cyclopentasiloxane & Cyclohexasiloxane CAS No. 69430-24-6 No mixing with acidbase materials, alkoxy silane or high temperature ...