POWERSOFT® UP 70 LV

POWERSOFT® UP 70 LV is a nonionic micro emulsion concentrate of a reactive modified aminofunctional polydimethylsiloxane
for use in non-yellowing and hydrophilic textile finishing.
 


Properties

POWERSOFT® UP 70 LV is particularly suitable in softener formulations for the impregnation of fibers and textiles.
POWERSOFT® UP 70 LV imparts a soft, drapable and elastic touch to woven and knitted fabrics.
In comparison to usual silicone-based, medium hydrophilic softeners POWERSOFT® UP 70 LV shows excellent stability in the presence of salt and resins, even under high shearing conditions.
POWERSOFT® UP 70 LV is readily dilutable with cold water to any desired concentration. Dilutions of the product are resistant to alkaline conditions up to pH 10.
Furthermore POWERSOFT® UP 70 LV can be used in direct combination with many optical brighteners due to its good compatibility with such compounds. However, the compatibility should be tested on a case-by-case basis.
In contrast to many conventional silicone softeners, POWERSOFT® UP 70 LV does not turn cotton and other hydrophilic substrates hydrophobic. Cotton treated with POWERSOFT® UP 70 LV shows good hydrophilicity which offers advantages if overdyeing of the fabric is required.
When applied under normal conditions as part of a softener formulation, POWERSOFT® UP 70 LV has no effect on the whiteness degree.

Compared to polyether containing hydrophilic softeners POWERSOFT® UP 70 LV provides a considerably better wash-durability of the soft-hand properties.
POWERSOFT® UP 70 LV does not contain SVHC relevant impurities of more than 0.1% each, e.g. cyclics D4, D5 or D6.

Application:
The application of POWERSOFT® UP 70 LV on textiles can be done either by padding or exhaustion method. Emulsions prepared out of POWERSOFT® UP 70 LV are diluted to the optimum concentration for the specific fabric.
POWERSOFT® UP 70 LV can be applied either alone or together with resins and other finishing agents.
POWERSOFT® UP 70 LV may also be combined with different organic, nonionic and cationic fabric softeners. The compatible ratio of POWERSOFT® UP 70 LV and organic softener must be tested prior to use on a case-by-case basis.

Processing:
Typical recipe for woven and knitted materials of cotton and synthetic fibres:
0.5 ml/l acetic acid 60 %
10-20 g/l POWERSOFT® UP 70 LV
Padding, liquor pick-up about 70 %
Drying at 150 °C / 3 min.
 

Storage

POWERSOFT® UP 70 LV is stabilized with 2-phenoxyethanol, which is approved for use in cosmetic products. Once opened packages should be used up quickly to prevent contamination by potentially introduced microorganisms.

The "Best use before end" date of each batch is shown on the product label. Emulsions showing signs of creaming should be agitated before use to assure uniform consistency. 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 Chemie AG
Heilbronner Strasse 74
70191 Stuttgart
德国
+49  711  61942-0 (Phone)
Contact

How can we help you?

  • Do you need help in choosing a product or do you require technical support? If so, please contact our experts.
Ask a question

您是否需要产品样本？

您可以在此处索取产品样本。

索取样本

Distributors

No distributors were found for this product

更多产品

个产品 技术数据
pH值 成分 外观
Liosil TS 7301 E 6 - 8[1] 6 - 8[1] - - - -
LIOSIL® HC 303 E US 4.5[2] 4.5[2] - - clear - slightly opaque clear - slightly opaque
POWERSOFT® PE 280 4.5 - 5[3] 4.5 - 5[3] 约 25 %[6] 约 25 %[6] clear to slightly yellowish clear to slightly yellowish
POWERSOFT® UP 70 LV 5.0 - 7.0[4] 5.0 - 7.0[4] 约 60 %[7] 约 60 %[7] extensively clear, colorless to slightly yellowish[5] extensively clear, colorless to slightly yellowish[5]
WACKER® EAF 300 - - - - Clear liquid Clear liquid
WACKER® FINISH CT 45 E 约 5 约 5 约 40 %[8] 约 40 %[8] milky, white milky, white
WACKER® FINISH CT 46 E 4.5 - 7.0[2] 4.5 - 7.0[2] 38.0 - 41.0 %[9] 38.0 - 41.0 %[9] milky white milky white
WACKER® FINISH CT 64 E 约 5[3] 约 5[3] 约 61 %[7] 约 61 %[7] colorless, opaque[5] colorless, opaque[5]
WETSOFT® 150E CONC - - - - Clear emulsion Clear emulsion
WETSOFT® LV 430 - - - - milky, white milky, white
WETSOFT® LV 500 - - - - sligthly hazy, colourless[5] sligthly hazy, colourless[5]
WETSOFT® NE 430 - - - - milky-white macro emulsion milky-white macro emulsion
说明
[1] pH值 | 100 % ,  [2] pH值 | 指示剂条,  [3] pH value,  [4] pH value | 指示剂条,  [5] Appearance,  [6] Solid content,  [7] Solid content | Microwave oven,  [8] 固含量 | Microwave oven,  [9] Solid Content | Microwave oven 

Order

My media


Go to order form

Sales Contact

Wacker Chemie AG
Heilbronner Strasse 74
70191 Stuttgart
+49  711  61942-0 （电话）

My favorites

My products