Hydrophilic Silicone Softener

• 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