product name | Brand | Main features and recommended applications | Appearance | Package | Hazardous type |
Dimethicone (0.65cs-600000cs) | Wacker/Dow/ Shin-Etsu/ Chinese brand | Used in chemical fiber oil, thread oil, defoamer, smoothing agent, etc. | Colorless transparent liquid | 190kg/200kg (drum) | non- |
Methyl silicone oil (0.65CS-500000CS)
Chemical name: Methyl silicone oil
Molecular formula: (CH3)3SiO[(CH3)2SiO]nSi(CH3)3,
Structural formula:

【Technical Index】
Viscosity (25°Ccp) | Dielectric constant | Flash point (℃) | Relative density | Refractive index | Surface tension dyn/cm |
0.65 | ----- | -1 | 0.750-0.850 | 1.393 | 15.6 |
10 | 2.65 | 155 | 0.930-0.940 | 1.399 | 20.1 |
20 | 2.68 | 250 | 0.945-0.955 | 1.400 | 20.6 |
50 | 2.70 | 270 | 0.950-0.960 | 1.401 | 20.9 |
100 | 2.70 | 300 | 0.960-0.970 | 1.402 | 21.0 |
350 | 2.73 | 300 | 0.965-0.975 | 1.403 | 21.1 |
500 | 2.75 | 300 | 0.965-0.975 | 1.404 | 21.1 |
1000 | 2.76 | 300 | 0.965-0.976 | 1.404 | 21.2 |
5000 | 2.78 | 300 | 0.970-0.976 | 1.404 | 21.2 |
12500 | 2.80 | 300 | 0.970-0.976 | 1.404 | 21.2 |
60000 | 2.81 | 300 | 0.970-0.976 | 1.404 | 21.2 |
300000 | 2.82 | 300 | 0.970-0.976 | 1.405 | 21.2 |
500000 | 2.82 | 300 | 0.970-0.976 | 1.405 | 21.2 |
【Usage】
1. This product is used as insulation, lubrication, shockproof, dustproof oil, dielectric fluid and heat carrier.
2. This product is used as an additive for defoaming, film release, paint and daily cosmetics.
3. This product is used for the treatment of sewing thread to increase lubrication, and can continuously thread on high-speed sewing machines.
4. This product is used for the soft finishing of fabrics, increases the lubricity of the fabrics, and increases the smoothness, fullness and elasticity of the fabrics.
5. This product is used for surface treatment of automobiles and leather, providing a protective film to improve gloss
【Packing, Storage and Transportation】
This product is packed in 200L inner plastic-coated iron drum and 200L polyethylene plastic drum. This product should be stored in a ventilated, cool and dry environment, and no contact with harmful substances such as acids and alkalis are allowed. Since the date of production, the storage period is 24 months.