XIAMETER? PMX-200 Silicone Fluid

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南京丹沛化工有限公司

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Add:棲霞區(qū)仙林學(xué)衡路1號夢天地A棟915室, Zip: 210001
Contact: 史燕飛
Tel:025-58074836
Email:sales@danpeichem.com

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Celvolit CP149

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Dow Corning Silicones
Name	Viscosity	Manufacturer	Packaging
XIAMETER PMX-200 Silicone Oil	5000-60000cs	Dow Corning	190kg/drum

XIAMETER PMX-200 Silicone Oil

Silicone oil for foam control and additive applications

Typical Physical Properties

	Results
Test	Unit	5,000cSt	10,000cSt	12,500cSt	30,000cSt	60,000cSt
As Supplied
Appearance		Completely clear	Completely clear
Specific Gravity at 25℃(77°F)		0.975	0.975	0.974	0.971	0.976
Refractive Index at 25℃(77°F)		1.403	1.4036	1.4036	1.4037	1.4036
Color, APHA		-	5	5	5	5
Flash Point, Open Cup	℃(°F)	＞321(＞610)	＞326(＞620)	＞326(＞620)	＞326(＞620)	＞326(＞620)
Acid Value, BCP		-	Trace	Trace	Trace	Trace
Pour Point	℃(°F)^1,2	-	-24(-11)	-24(-11)	-24(-9)	-24(-9)
Freezing Point	℃(°F)	-50(-58)	-	-46(-51)	-43(-45)	-41(-42)
Surface Tension at 25℃(77°F)	Dynes/cm	21.4	21.5	21.5	21.5	21.5
Volatiles Content at 150℃(302°F)	%	-	0.27	0.23	0.29	0.23
Viscosity Stability at 25℃(77°F) after Exposure at 150℃(302°F) for 16 hours	Percent Change	-	0.7	-1.6	-2.0	-1.6
Viscosity-Temperature Coefficient		0.61	0.61	0.61	0.61	0.61
Coefficient of Expansion	cc/cc/℃	0.00096	0.00096	0.00096	0.00096	0.00096
Thermal Conductivity at 50℃(122°F)	g	0.00038	-	0.00037	-	-
Thermal Conductivity at 50℃(122°F)	cal/cm.sec.℃
Solubility Parameter3		-	7.4	7.4	7.4	7.4
Solubility in Typical Solvents
Chlorinated Solvents		-	High	High	High	High
Aromatic Solvents		-	High	High	High	High
Aliphatic Solvents		-	High	High	High	High
Anhydrous Alcohol		-	Poor	Poor	Poor	Poor
Water		-	Poor	Poor	Poor	Poor

1. Pour point temperatures are typical and may vary somewhat due to molecular distribution (especially 50 cSt). If pour point is critical to your application, a thorough evaluation of several lots should be made.

2. Due to different cooling rates, the pour point obtained by this test method may be lower than the temperature at which these silicone oils melt.

3. Fedors Method: R.F.Fedors, Polymer Engineering and Science, February 1974.

Advantages:

In Personal Care Applications:

• Protects skin

• Imparts a soft, velvety skin feel

• Easily spreads on skin and hair

• Desoaping (prevents foam generation during rub-off)

In Industrial Applications:

• Resistant to oxidation, chemicals, and weather

• Good release, dielectric, and defoaming properties

Applications:

1. Active ingredient in various automotive, furniture, metal, and specialty polish products.

2. Ingredient in protective creams, aerosol shaving foams, antiperspirants, and other personal care products.

3. Foam control in petroleum production and refinery operations.

4. Other applications including coating additives, damping fluids, elastomer and plastic lubricants, electrical insulating fluids, mechanical oils, release agents, plastic additives, specialty chemical product ingredients, leather finishing, surfactants, etc.