Dimethyl cyclosiloxane 201

1.with high standard Specificication. 2.Excellent heat resistance, electric insulation, permanente and so on.

201 Dimethyl Silicone Oil 

 

 

 

Chemical formula: (CH3)3 SiO[SiO(CH3)2]nSi(CH3)3

specifications

Features 

1.transparent, odorless, non-toxic, non-corrosive and Inert, non-reactive liquid

2.perfect heat- resistantance, cold-resistantance and oxidation-resistance,

3.low temperature coefficient of viscosity, Good dielectric and electrical insulating properties over a wide range of temperatures and frequencies , (-50°C to 200°C)

4.strong shearing-resistance, good transmission of light, low surface tension, excellent water repellency and moisture resistant and low volatilitioon.

 

Main Physical Index

		Main Physical Index
NO	ITEM NO	Viscosity (25°C)mm²/s	Frash point (°C≥	Specific Gravity (25°C),g/cm²	index of refraction	Volatilition (150°C,3h),%≤
1	201-10	10±1	150	0.931~0.939	1.3900~1.4010	—
2	201-20	20±2	200	0.946~0.955	1.3950~1.4050	—
3	201-50	50±5	260	0.956~0.964	1.4000~1.4100	—
4	201-100	100±5	290	0.961~0.969	1.4000~1.4100	1.5
5	201-350	350±25	290	0.965~0.973	1.4000~1.4100	1.5
6	201-500	500±25	295	0.966~0.974	1.4000~1.4100	1.5
7	201-1000	1000±50	300	0.967~0.975	1.4000~1.4100	1.5
8	201-5000	5000±250	310	0.967~0.975	1.4010~1.4120	1.5
9	201-10000	10000±500	310	0.967~0.975	1.4010~1.4120	1.5
10	201-100000	100000±5000	315	0.967~0.975	1.4010~1.4120	1

Manily Application(Typical Uses) 

1)Textile industry, in the production and procession of printing and dyeing of the textile,yarn, fabric or thread

2) Mechanical fluids Dielectric coolants

4) Insulating and damping fluids for electrical and electronic equipment

5) Release agent ;Foam control; Surface active fluids ;Lubricant; Ingredients for cosmetic and personal care formulations, polishes and specialty chemical products;Plastics additives

package and transportation  

1.plastic-coated iron: 200kg/barrels

2. product should be stored in clean, sealed containers and to be placed in dry, cool, ventilated place.

Dimethyl cyclosiloxane 201