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Hydrophilic Silicone Softener
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| Post Date: | Sep 15,2014 |
| Expiry Date: | Mar 14,2015 |
| Detailed Description: |
Quantity: 300Metric Tons Specs: 5-7 working days Price:5-10 USD Kilograms Payment Method: L/C,T/T,Western Union Classification: Chemical Auxiliary Agent Other Names: Hydrophilic silicone softener EINECS No.: liquid Purity: 90% Place of Origin: Shanghai China (Mainland) Type: Adsorbent Adsorbent Variety: Silica Gel Usage: Coating Auxiliary Agents,Textile Auxiliary Agents Brand Name: Starsoft Model Number: Starsoft C-1028 Appearance:: Clear straw Fluid Solubility: Easily soluble in water Ionicity: Weak cationic Ionic Character.: Nonionic to weak anionic Solids content.: 80% StarSoft C-1028 A Hydrophilic Silicone Softener PRODUCT DESCRIPTION StarSoft C-1028 is a hydrophic textile softener consisting of revolutionary silicone molecules that provides consistent hydrophilicity to all types of textile fiber or fabric at lower use level than other silicone softeners. It imparts super soft & slick hand feel to various fabric. It is very stable in ordinary textile finish process without causing oil-spots on fabric. KEY FEATURES & BENEFITS • Provide instant & consistent water absorption on various fabric; • Impart soft & smooth hand feel; • Deeply penetrate into fibers and impart bulkiness; • Water dispersible microemulsion; • Readily diluted to any grade without additional emulsifies; • Very stable & non oil-spots if used in ordinary textile finish process; • Excellent affinity with all types of textile; • Excellent fiber elasticity and shape recovery; • Durable softness to laundering; • Less fabric yellowing; • Outstandingly exhaustible to particularly natural fibers; • Redyeable & over dyeable. TYPICAL PHYSICAL PROPERTIES Property Value Physical Form Liquid sate Appearance Light yellowish & Transparent Solid Contents ~80% Viscosity (25°C) <1500 cst Diluents Water Gravity ( 25°C) 0.993 Ionic Nonionic APPLICATIONS Followings are guide formulations for different silicone active content emulsion that can be commonly applied in textile finish process. Further dilution with water after emulsifying can obtain a micro-emulsion with lower silicone actives. Micro-emulsion for 23.0% silicone actives 1) Formulation Composition % wt StarSoft C-1028 23.0 TDE-6 or AEO-6* TDA-9 or AEO-9 Butylcarbitol 3.2 3.2 1.60 Acetic Acid 0.15 Water 68.85 Preservative if required ~ *- TDE-6 : Tridecyl Alcohol 6EO ethoxylated - AEO-6: Fatty alcohol ethoxylated with 6 EO 2) Procedure ① Charge StarSoft C-1028, emulsifiers and butylcarbitol to a mixer and then stir it at moderate speed for ~10 min till fully homogeneous. ② Premix acetic acid and water. ③ Slowly add the acidic water while continuously stirring above content. Stop charging the acidic water occasionally to ensure the water is well taken into the grease. ④ Clear micro-emulsion should be obtained at end of this procedure ⑤ Filter before packing, if necessary The diluted Starsoft C-1028 can be applied to fabric. Optimum treatments are dependent on the required softness of the fabric and yarn after dyeing and rinsing. 1. Pad-dry-cure process Dosage : 10~20g/l for light fabric or 25-50g/l for heavy fabric pH : 5.0 ~ 7.0 Temp. : Ambient temperature Dry/Cure : 120 ~ 170 C for 1~3 min 2. Exhaustion process Dosage : 1.0 ~ 2.0% (o. w.f.) on light fabric & 2.5-5.0% on heavy fabric Liquor ratio : 1/10 ~ 1/20 pH : 5.0 ~ 7.0nt temperature : Ambient Time : 10 ~ 30 min Spinning & Drying : 100 ~ 170 ºC for 1~3 min 3. Garment washing process Dosage : 1.0 3.0% on the eight of garment Temp. : Ambient temperature Time : 30 ~ 60 min Spinning & Drying : 100 ~ 130 ºC for 3~5 min Stripping : Starsoft C-1028 can be stripped off fabric. The stripping formulation is as follows: NaOH : 5g/l LABS(30%) : 2-5% Add water and NaOH onto fabric tank and then heat to 100 ○C for 60 min. Then rinse fabric with acidic water and water . STORAGE & HANDLING To ensure that the product quality is maintained, the container should be tightly sealed when not in use. It should be stored at normal room temperature, preventing prolonged exposure to extreme heat and cold conditions, which may cause product separation. If the product is separated, stir the contents. If the product is frozen, thaw it at warm condition and stir after thawed. PRODUCT SAFETY When considering the use of a product in a particular application, review our latest Material Safety Data Sheets and ensure that the use intended can be accomplished |
| Company: | SPE CHEMICALS CO.,LTD [ China ] |
| Contact: | June zhang |
| Tel: | 86-2151386314 |
| Fax: | 21-51386414 |
| Email: | June@spechemicals.com |
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