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LS-011H high-performance size

Inquiry
  Post Date: Nov 22,2013
  Expiry Date: Nov 22,2014
  Detailed Description: LS-011H high-performance size
LS-011H high-performance size is produced through deeply modifying high quality corn starch and combining other agents. It has special size solution properties including ageing resistance, no congealing and agglomeration and excellent sizing performance. It has better adhesion to cotton (higher than 90N) and T/C (higher than 110N). This size can be used according to fiber composition and fabric tightness. Using this size can replace PVA for most fabric products. BOD5/COD of Its size solution wastewater is higher than 0.7, indicating this sizing agent is an eco-friendly size with excellent biodegradability.

☆ Property
LS-011H high-performance size belongs to high-conc. and low-viscosity type and its solution has good viscosity stability.
LS-011H size solution has good flowability and can be used for low temperature sizing.
The size solution has high adhesion to fibers and better film-forming property. The size film is flexible, tenacious and resilient. The folding resistance of LS-011H size film is 2-3 times higher than common modified starch. It also has better abrasion resistance.
LS-011H solution has better ageing resistance, and will not congeal, agglomerate, layer and block the size pipes
Easy desizing and the size wastewater is easy to handle and has few environmental pollution.
☆ Main technical index
· Appearance：white powder with a small quantity of particulate. 
· pH： 7±0.5
· Moisture：≤14%
· Viscosity: 8mPa·s, 4 mPa·s（NDJ-79 rotary viscosimeter , 95℃, 6% conc.)
· Viscosity stability：≥85%
☆ Usage and Application
This size can be used for the warp sizing of denim products and can completely replace PVA and glue powders
ordinary pressure size mixing：adding quantitative cold water to cooking bath→agitation →adding LS-011H high-performance sizes and other auxiliaries，agitating and heating up to 95℃ and further cooking for 0.5-1.0 h→adjusting concentration and viscosity for use.
high pressure size mixing：adding quantitative cold water to pressure size beck → agitation →adding LS-011H high-performance sizes and other auxiliaries，agitating and heating up to 110-120℃ and further cooking for 10-20 min→transferring to a supply tank for use.
☆ Packing and storage
Packing：25kg paper-plastic film composite bag
Storage：Kept in ventilation and dry place


  Company: Wuxi Lansen Chemicals Co., Ltd     [ China ]        
  Contact: Susan Shi
  Tel: +86-510-81708255 81708337
  Fax: +86-510-81708225
  Email: susan.shi@lansenchem.com.cn
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