Dimethyl Silicone Oil

dimethyl silicone oil cas no:9015-00-6 silicone fluid

Viscosity:	100mm2/s 300mm2/s 350mms/s 500mm2/s 1000mm2/s
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Model:
S201
Brand:
elite-indus
Code:
ELT-S201
Chemical Name:
Dimethyl Silicone Oil
Cas No.:
9016-00-6
Viscosity:
50/100/300/350/500/1000 mm2/s
Water solubility:
Insoluble
Application 1:
Used as thermostatic fluids
Application 2:
Used as anti-blotting for photocopying machines
Applicaiton 3:
Used as thinning agents for RTV's
Application 4:
Used as raw material for antifoarn
Application 5:
Used as lubricating in maintenance products

Product Description

Dimethyl silicone oil ELT-S201

Description:

Dimethyl silicone oil is a non-polar liquid and immiscible with polar solvents such as water or shortchain alcohols in aliphatic and aromatic hydrocarbons,chlorohydrocarbons,ethers,esters,ketones and higher alcohols.
It can be soluble in any proportion.

Typical physical properties:

Properties	Dimethyl silicone oil
	47V50	47V100		47V300	47V350	47V500	47V1000
Appearance	Colorless,limpid liquid
Viscosity at 25℃,mm2/s,approx	50	100	300		350	500	1000
Specific gravity at 25℃,approx	0.959	0.965	0.970		0.970	0.970	0.970
Flass point (Open cup),℃,approx	280	≥300	≥300		≥300	≥300	≥300
Freezing point,℃,approx	-55	-55	-50		-50	-50	-50
Refractive index at 25℃,approx	1.402	1.403	1.403		1.403	1.403	1.403
Surface tension at 25℃,mN/m,approx	20.7	20.9	21.1		21.1	21.1	21.1
Vapor pressure at 200℃,Pa,approx	1.33	1.33	1.33		1.33	1.33	1.33
Volume expansion coeff.Between 25℃ and 100℃,cm3/cm3/℃,approx	10.5 10-4	9.45 10-4	9.45 10-4		9.45 10-4	9.45 10-4	9.45 10-4
Specific heat capacity between 40℃ and 200℃，J/(g.K)	1.46	1.46	1.46		1.46	1.46	1.46
Thermal conductivity,W/(m.K),approx	0.16	0.16	0.16		0.16	0.16	0.16
Viscosity/temperature coeff,approx	0.59	0.60	0.62		0.62	0.62	0.62

Viscosity/temperature coefficient = 1-(viscosity at 99℃/Viscosity at 38℃)

Potential Applications:

Dimethyl silicone oil are used as:
1.Thermostatic fluids (-50℃ to +200℃)
2.Anti-blotting products for photocopying machines
3.Thinning and plastifying agents for RTV’s and silicone sealants
4.Raw material for Antifoam
5.Lubricating in maintenance products (polishes,wax polishes,floor and furniture polishes,etc.)
6.Paint additives (anti-cratering,anti-floating/flooding and anti-scratching effects,etc.)
7.Water repellent trestment: of powders (for paints and plastics) / of fibres: glass fibres
8.Release agents (mould release of plastics and metal castings)
9.Lubricants (lubrication of elastomers or plastics on metal)
10.Surfactants for styrene-butadiene foam
11.HCR application to reduce hardness

Packing & storage:

1.pack as 25kgs and 200kgs drums,in 1000kgs containers or in 20 tonnes tank

2.When stored in its orginal unopened packaging at a temperature or between -20 and +50℃,it may be stored for up to 36month from its date of manufacture (expiry date).Comply with the storage instructions and expiry date marked on the packaging.

3.Past this date,silicones no longer guarantees that the product meets the sales specifications.