product description
Rhodorsil Extrasoft C845 is a bisamino silicone oil mainly used to formulate emulsions for textile finishing.
Typical characteristics
Exterior |
Viscous slightly cloudy liquid |
color |
colorless or pale yellow |
density |
0.972 |
Viscosity (25°C, mm2/s) |
4500 |
Ammonia content (ppm) |
4000 |
Refractive Index (25°C) |
1.408 |
Solubility |
Soluble in ether, white oil, trichloroethane, toluene, etc. |
Above are typical values, not sales specifications.
advantage
The structural characteristics of Rhodorsil® Extrasoft C845 have been optimized to provide exceptional softness while minimizing the yellowing associated with such a soft feel.
application
Rhodorsil® Extrasoft C845 is easily emulsified into macroemulsions or microemulsions for the softening and lubricating treatment of fabrics. Emulsions can be easily prepared using C13 [EO]6 fatty alcohol ethoxylates as emulsifiers.
Formulation of microemulsion prepared by reversed-phase method:
Rhodorsil Extrasoft C845 |
20g |
glacial acetic acid |
0.32g |
Surfactant C13(EO)6 |
8g |
water |
71.68g |
Craft:
Mix together the oil, acid, and surfactant, and gradually add the water with constant stirring until the water is complete.
Can be used for padding or dip dyeing when used. Silicon content of 0.3% to 1% can impart the following properties to the fabric:
• Very slippery, soft, full feel;
• Excellent lubricating properties (sewing thread or fibers);
• very good drape;
• Increase fabric elasticity and wrinkle recovery after washing;
• Low yellowing.
Package
200 kg/drum, 800 kg per pallet, packed in plastic drums
Storage and storage period
Stored in the original airtight container at 2℃~30℃, the standard validity period of RHODORSIL EXTRASOFT C845 is 12 months from the production date. Please refer to the storage advice and expiration date on the packaging. After this date, BLUESTAR SILICONES can no longer guarantee that the product will meet the sales specifications.
Safety
Please refer to the Material Safety Data Sheet for RHODORSIL EXTRASOFT C845.
Important statement
The information contained in this manual is based on our current knowledge and is given in good faith. It is only indicative information and is not binding, especially the damage and prejudice to the rights of third parties during the use of the product. Bluestar Silicones guarantees that the products it sells conform to the sales specifications. Only the necessary preliminary testing can determine whether a product is suitable for a particular purpose, and this information is not a substitute for preliminary testing to determine the suitability of a product. It is the user's responsibility to ensure compliance with local legislation and to obtain the necessary licenses and authorizations for use. Users are asked to check that they have obtained the latest version of this document, and Bluestar Silicones stands ready to provide customers with additional information.
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