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WACKER® IM 11

WACKER® IM 11 is a polydimethylsiloxane having carbinolfunctional groups in α,ω-position. 


Properties

By functionalizing the polydimethylsiloxanes at the ends of the chain defined products with 2 organofunctions are obtained. The functional groups are bonded to the polydimethylsiloxane by chemically inert propylene spacergroups, which are stable to hydrolysis. 

 

Its terminal functional groups render WACKER® IM 11 a valuable reactive silicone intermediate, which is useful for typical reactions with suitable functional groups of appropriate compounds, e.g. esterifications, transesterifications and addition reactions with isocyanates. This results in manifold possibilities for further chemical modification, for the synthesis of block copolymer systems or for the modification of organic polymers with silicone.

Modification of organic systems with polydimethylsiloxanes results in a change of the properties of the system. Typical properties of the polydimethylsiloxane backbone are, for example:

 

- low surface tension

 

- good softender effects

 

- high chemical stability

 

- excellent high- and low-temperature stability

 

- very good low-temperature flexibility

 

WACKER® IM 11 is used in following applications of the textile auxiliary industry:

 

Polyurethane finecoating: plastifier, softener

 

Artifical leather: flow control agent for paints

Processing:

 

WACKER® IM 11 can be used neat, from solution, or emulsion. Suitable solvents for WACKER® IM 11 are aliphatic and aromatic hydrocarbons, chlorinated hydrocarbons, esters, higher alcohols, and ketones.

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 Metroark Chemicals Pvt Ltd.
D.H. Road, Chandi
Kolkata 743503
India
+91  33  24072-100 (Phone)
+91 33 24072-502  (Fax)
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Products Technical data
Viscosity, kinematic Amine number Viscosity, dynamic Appearance
ADVALON® CF 3295 - - - - < 200 mPa·s[1] < 200 mPa·s[1] white milky liquid[6] white milky liquid[6]
JETSOFT® CONCENTRATE - - approx. 0.65 ml 1 N HCI/g[7] approx. 0.65 ml 1 N HCI/g[7] approx. 3000 mPa·s[2] approx. 3000 mPa·s[2] yellowish turbid fluid yellowish turbid fluid
SIPELL® RE 61 F - - - - approx. 180 mPa·s[3] approx. 180 mPa·s[3] clear, slighty yellowish liquid clear, slighty yellowish liquid
SIPELL® RE 63 F approx. 300 mm²/s[8] approx. 300 mm²/s[8] - - - - clear to slightly turbid, brownish fluid clear to slightly turbid, brownish fluid
WACKER® FINISH CT 208 E - - - - - - milky-white liquid milky-white liquid
WACKER® FINISH CT 210 E - - - - - - milky-white liquid milky-white liquid
WACKER® FINISH CT 34 E - - - - - - clear, opaque clear, opaque
WACKER® FINISH CT 78 E - - - - - - milky, white milky, white
WACKER® FINISH CT 95 E - - - - - - clear, opaque clear, opaque
WACKER® FINISH CT 96 E - - - - - - clear, opaque clear, opaque
WACKER® FINISH eco WR 1100 LV - - approx. 0.15 ml 1 N HCI/g approx. 0.15 ml 1 N HCI/g approx. 4000 mPa·s[3] approx. 4000 mPa·s[3] clear to slightly turbid fluid clear to slightly turbid fluid
WACKER® FINISH WR 1100 LV - - approx. 0.15 ml 1 N HCI/g approx. 0.15 ml 1 N HCI/g approx. 4000 mPa·s[3] approx. 4000 mPa·s[3] clear to slightly turbid fluid clear to slightly turbid fluid
WACKER® FINISH WR 1200 - - approx. 0.24 ml 1 N HCI/g approx. 0.24 ml 1 N HCI/g approx. 7000 mPa·s[3] approx. 7000 mPa·s[3] clear to slightly turbid fluid clear to slightly turbid fluid
WACKER® FINISH WR 1300 - - approx. 0.3 ml 1 N HCI/g approx. 0.3 ml 1 N HCI/g approx. 1000 mPa·s[3] approx. 1000 mPa·s[3] clear to slightly turbid fluid clear to slightly turbid fluid
WACKER® FINISH WR 1300 LV - - approx. 0.3 ml 1 N HCI/g approx. 0.3 ml 1 N HCI/g approx. 1000 mPa·s[3] approx. 1000 mPa·s[3] clear to slightly turbid fluid clear to slightly turbid fluid
WACKER® FINISH WR 215 LV - - 0.12 - 0.20 meq/g 0.12 - 0.20 meq/g 1000 - 10000 mPa·s[3] 1000 - 10000 mPa·s[3] - -
WACKER® FINISH WR 301 - - approx. 0.27 ml 1 N HCI/g approx. 0.27 ml 1 N HCI/g approx. 1000 mPa·s[3] approx. 1000 mPa·s[3] clear to slightly turbid fluid clear to slightly turbid fluid
WACKER® FINISH WT 1650 LV - - approx. 0.6 ml 1 N HCI/g approx. 0.6 ml 1 N HCI/g approx. 1000 mPa·s[4] approx. 1000 mPa·s[4] clear to slightly turbid fluid clear to slightly turbid fluid
WACKER® IM 11 approx. 55 mm²/s[8] approx. 55 mm²/s[8] - - - - - -
WACKER® IM 15 approx. 120 mm²/s[8] approx. 120 mm²/s[8] - - - - - -
WACKER® IM 22 approx. 200 mm²/s[8] approx. 200 mm²/s[8] - - - - - -
WACKER® IM 35 60 - 100 mm²/s[9] 60 - 100 mm²/s[9] - - - - Clear, brownish liquid Clear, brownish liquid
WETSOFT® CTA - - approx. 0.2 ml 1 N HCI/g approx. 0.2 ml 1 N HCI/g 2000 - 5000 mPa·s[5] 2000 - 5000 mPa·s[5] clear to slightly turbid yellowish fluid clear to slightly turbid yellowish fluid
WETSOFT® eco LV 810 - - approx. 0.25 ml 1 N HCI/g approx. 0.25 ml 1 N HCI/g 1000 - 6000 mPa·s[3] 1000 - 6000 mPa·s[3] clear to slightly turbid yellowish liquid clear to slightly turbid yellowish liquid
WETSOFT® LV 750 - - - - - - milky-white to slightly yellowish milky-white to slightly yellowish
WETSOFT® LV 810 - - approx. 0.25 ml 1 N HCI/g approx. 0.25 ml 1 N HCI/g 1000 - 6000 mPa·s[3] 1000 - 6000 mPa·s[3] clear to slightly turbid yellowish liquid clear to slightly turbid yellowish liquid
WETSOFT® NE 810 - - approx. 0.25 ml 1 N HCI/g approx. 0.25 ml 1 N HCI/g 2000 - 7000 mPa·s[3] 2000 - 7000 mPa·s[3] clear to slightly turbid yellowish liquid clear to slightly turbid yellowish liquid
Legend
[1] Viscosity | WSTM 3001,  [2] Viscosity, dynamic | 25 °C | acc. ISO 2555,  [3] Viscosity, dynamic | 25 °C | DIN 53019,  [4] Viscosity, dynamic | DIN 53019,  [5] Viscosity, dynamic | Brookfield | acc. ISO 2555,  [6] Appearance | 25 °C | WSTM 3043,  [7] Amine number substance,  [8] Viscosity, kinematic | 25 °C | DIN 51562-1 ,  [9] Viscosity, kinematic | DIN 51562-1  

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Wacker Chemie India Pvt. Ltd.
Goregaon E,
Mumbai 400063
+91  22  42365-500 (Phone)

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