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WACKER® AP 500

WACKER® AP 500 Silicone fluid is a clear, colorless, and odorless polydimethylsiloxane with a high proportion of phenyl groups.


Properties

  • heat transfer fluid

 

  • pressure transfer fluid

 

  • dielectric in capacitors and transformers

 

  • base fluid of heat resistant lubricants

For practical purposes, the useful temperature range of WACKER® AP 500 is between -35 °C and +200 °C.

 

However, this presupposes that heat-stressing of the fluid occurs under "chemically pure" conditions.

 

Even trace amounts of acids, alkalis, mineral oils, organometallic compounds, metal salts or metal oxides can seriously reduce the service life.

 

The flash point of the silicone fluid may be changed by heat-stressing.

 

It is therefore particularly important in open systems to check the flash point at least once a year and more often if operating conditions demand.

 

Storage

The 'Best use before end' date of each batch is shown on the product label.

 

Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable.

 

In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Sales and support

Wacker Quimica do Brasil Ltda.
Rua Municipal, 325
06612-060 Jandira
Brazil
+55  11  4789-8300 (Phone)
+55 11 4789-8345  (Fax)
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Products Technical data
Viscosity, kinematic Refractive index Amine number Viscosity, dynamic Appearance
ADVALON® 9204/100 BR - - - - - - 120 - 220 mPa·s[1] 120 - 220 mPa·s[1] Colorless, transparent to slightly cloudy liquid[2] Colorless, transparent to slightly cloudy liquid[2]
ADVALON® 9204/200 BR - - - - 0.025 - 0.035 meq/g 0.025 - 0.035 meq/g 180 - 220 mPa·s[1] 180 - 220 mPa·s[1] Colorless, transparent to slightly cloudy liquid[2] Colorless, transparent to slightly cloudy liquid[2]
WACKER® AP 100 - - approx. 1.50[3] approx. 1.50[3] - - - - clear, colorless clear, colorless
WACKER® AP 1000 900 - 1100 mm²/s[6] 900 - 1100 mm²/s[6] 1.5000 - 1.5150[4] 1.5000 - 1.5150[4] - - - - clear, colorless clear, colorless
WACKER® AP 150 - - approx. 1.51[3] approx. 1.51[3] - - - - clear, colorless clear, colorless
WACKER® AP 200 - - approx. 1.50[5] approx. 1.50[5] - - - - clear, colorless clear, colorless
WACKER® AP 500 - - approx. 1.51[3] approx. 1.51[3] - - - - clear, colorless clear, colorless
WACKER® AR 200 - - approx. 1.45[4] approx. 1.45[4] - - - - clear, colorless clear, colorless
WACKER® AS 100 - - 1.42[4] 1.42[4] - - - - clear, colorless clear, colorless
WACKER® E155 225 cSt[7] 225 cSt[7] - - - - - - Clear Clear
WACKER® GM 196 - - 1.4865 - 1.4930[4] 1.4865 - 1.4930[4] - - - - clear to slightly turbid, colorless to brownish clear to slightly turbid, colorless to brownish
WACKER® TN 1000 - 1600 mm²/s[8] 1000 - 1600 mm²/s[8] 1.4620 - 1.4650[4] 1.4620 - 1.4650[4] - - - - clear, colorless clear, colorless
Legend
[1] Viscosity | DIN 53019,  [2] Appearance | Visual,  [3] Refractive index | 25.0 °C | DIN 51423,  [4] Refractive index | 25 °C | DIN 51423,  [5] Refractive index | DIN 51423,  [6] Viscosity, kinematic | 25 °C | DIN 51562-1 ,  [7] Viscosity, kinematic | 25 °C ,  [8] Viscosity, kinematic | 25 °C | DIN 53019 

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Wacker Quimica do Brasil Ltda.
Rua Municipal, 325
06612-060 Jandira
+55  11  4789-8300 (Phone)

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