Product Description

Product description  - antifoam agent  
 - water-repellent agent  
Structural formula:  - liquid dielectric for electrical and electronic  
 equipment  
 - heat-transfer oil  
 - polish additive  
 - plastics additive  
 - additive for textile and fiber auxiliaries  
 For pharmaceutical applications, we recommend specialty silicone fluids from our SILFAR® line. Silicone fluids from our BELSIL® line are available for  
 the cosmetic sector. Whenever particularly high heat  
 and shear resistance is required, we recommend  
 silicone fluids from our AK stab, AK visc and AKC  
 product lines. Specialty grades of the product (available as WACKER® PLASTICIZER) will be  
 needed for use as a silicone plasticizer in RTV-1  
WACKER® AK 1 000 is a linear, non-reactive  sealants.  
polydimethylsiloxane with a viscosity of   
approx. 1 000 mm²/s. Due to its chemical structure,  Processing  
WACKER® AK 1 000 has an outstanding property profile, which sets it apart from organic materials such  Due to WACKER® SILICONE FLUID's many diverse  
as mineral oils.  applications, no general processing information can be  
 provided. Parameters will vary from application to  
Properties  application. 
WACKER® AK 1 000 is a clear, odorless and colorless liquid.   Available in a range of viscosities, WACKER® SILICONE FLUIDS AK are miscible with  
 each other in any ratio. The standard product's  
Special features  viscosity can thus be altered to suit your individual  
 needs.  
- minimal change in physical properties over a broad  WACKER® AK 1 000 is a non-polar liquid and is  
temperature range  immiscible with polar solvents such as water or short- 
- excellent water-repellent properties  chain alcohols. In aliphatic and aromatic  
- good dielectric properties  hydrocarbons, chlorohydrocarbons, ethers, esters,  
- low surface tension and thus high surface activity  ketones and higher alcohols, WACKER® AK 1 000 is  
- chemically highly unreactive  soluble in any proportion.  
- low solidifying point  Before the product is used with solvents for the first  
- high flash point  time, it is advisable to perform a lab-scale test.  
- high heat resistance  When solvents are used, please remember to read the  
- good solubility in a wide range of solvents  appropriate hazard information.  
Application  Storage  
- release agent  Maximum temperature allowed during storage and  
- lubricant  transportation:  
- hydraulic fluid  50 °C  

Payment Terms︰ TT/DP

Packing︰ 200KG/Drum

Product Data︰ WACKER® AK 1000 SILICONE FLUID is a linear, non-reactive polydimethylsiloxane with a
viscosity of approx. 1 000 mm²/s. Due to its chemical structure, WACKER® AK 1000 SILICONE FLUID has an
outstanding property profile, which sets it apart from organic materials such as mineral oils.
Auto ignition temperature DIN 51794 450 °C
Density at 25 °C DIN 51757 0.97 g/cm³
Flash point ISO 2592 > 300 °C
Flash point ASTM D92 314 °C
Surface tension at 25 °C 0.021 N/m
Viscosity, dynamic at 25 °C 1000 mPa.s
Viscosity, kinematic at 25 °C DIN 53018
1000 mm²/s