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Subject : 19_03_Discover Natural COSMOS Zinc Oxide
Date : 2019-03-31
 
 
SUNJIN NEWSLETTER
Discover Natural COSMOS Zinc Oxide
by Sung-Ho Lee
March 2019, NO.175
 
OLEO series for Zinc Oxide & TiO2
    Grade     INCI     size     Remark
    SUNZNO-OLEO40     Zinc Oxide & Cetyl Alcohol     40nm     Nano
    SUNZNO-OLEO200     Zinc Oxide & Cetyl Alcohol     200nm     Non-Nano COSMOS
 
 
    Grade     INCI     size     Remark
    TX85-OLEO     TiO2 & Silica & Cetyl Alcohol     30nm     Nano
    SUNSIL-Tin50OLEO     TiO2 & Silica & Cetyl Alcohol     5nm     Non-Nano COSMOS
 
  Cetyl alcohol
 
 
SUNZnO-OLEO(200) for Transparency
 
SEM Transparency
 
SUNZnO - OLEO (200)  
   
SUNZnO-NAS  
 
 
  Tested formulation
SJF-1921-W/O COSMOS Sun Care
 
 
 
Ether vs Ester
 
Conventionally the most common natural coating
material has been fatty acid but ester functional
group is susceptible to hydrolysis

SUJIN is the first company introducing fatty alcohol
coating to Inorganic UV filters
 
 
 
OLEO series for Pigment Natural hydrophobic
  Iron Oxide
Pigment TiO2
Talc
Sericite
Mica
  Cetyl alcohol
 
 
See us Sunjin Booth(# J60)
 
Please contact us below for more information.
 
 Ryan Kim
    -  E-mail : salesdirector@sunjinbs.com
    -  Tel : +82 31 364 0721
 
 
 
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www.sunjinbs.com | TEL : 82-31-494-6322(300)
E-MAIL : sungholee@sunjinbs.com
   
 
 


         
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