Hexamethyldisiloxane (MM/HMDS) is colorless transparent liquid. It is insoluble in water and soluble in a variety of organic solvents. Used as silicone oil, silicone rubber, medicine, gas chromatography fixed liquid, analytical reagent, hydrophobic agent, etc.
ITEMS | SPECIFICATIONS |
Appearance | Colorless transparent liquid |
Assay | ≥99.0% |
Specific Gravity (20°C) | 0.762-0.770g/cm³ |
Flash Point | -1°C |
Boiling Point | 101°C |
Hazen (Pt-Co) | ≤10 |
Refractive Index | 1.375-1.379 |
Packaging and storage:
1. Net weight 150kg steel drum or 750kg IBC tank.
2. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Application:
1. Hexamethyldisiloxane (MM/HMDS) is widely used in the synthesis of silicone oil, silicone resin, silicone rubber and other products.
2. Electronic industry precision equipment cleaning agent, photoresist viscosifier; Synthetic raw materials of pharmaceutical, pesticide and personal protection industries.
3. As a precursor, functional coatings were prepared by CVD method; Surface hydrophobic treatment agent.
4. MM/HMDS can also be used in gas chromatographic analysis.