Low temperature curing agent KC5040

• Post Date:

  Jan 03,2015

• Expiry Date:

  Jan 03,2016

• Detailed Description:

  Quantity: 50Metric Tons
  Payment Method: T/T
  Low temperature curing agent KC5040 is a novel synthetic resinous crosslinking agent which contains a variety of functional groups, it could be used to fabricate the intermediate or low-temperature curable functional powder coatings by mixing with many kinds solid epoxyl resins
  
  1. Technical Parameters
  ?Appearance: White or yellowish particle
  ?Density: 1.15-1.25g/cm3
  ?Softing point: 75℃-90℃
  
  2. Product Properties
  ?The KC5040 used in conjunction with the accelerator KC5250 can achieve low temperature curing. The lowest curing temperature can be reached to 120℃.
  ?The powder coating films could be well cured, with smooth surface, high gloss coating fullness, resistant to yellowing and also cured at a higher temperature. But the high temperature or long time baked can cause yellowing.
  ?The production costs could be reduced by adding a little polyester to formulation and flexibly adjusting the curing temperature.
  3.Dosage
  The curing condition: 120℃*30min or 125℃*20min。The formulation mass ratio: m（E-12epoxyl resin）: m（KC5040）: m（KC5250）=100:15:2.Please according to the test to determine the specific amount.
  
  4. Formulation
  Constituent Dosage （kg） Constituent Dosage （kg）
  Epoxyl resin E-12 100 Benzoin 0.5
  Low temperature curing agent KC5040 15 Titanium dioxide 10-20
  Curing accelerator KC5250 2 Precipitation barium (preferable superfine barium) 25-30
  Leveling KC758 1 Pigment Right amount
  Credit agent（pure） 2 Other additives Right amount
  
  
  
  
  
  
  
  
  
  
  5.Package & storage
  
  Packaging?with?PE-?lined?Kraft?paper?bags.?Net?weight?25kg?per?bag.Sealed packaging, storing in a cool and dry place, reasonable storage shelf life of this product is at least 2 years.
  

• Company:

  Anhui Kingcham Chemical Technoly Co.,Ltd.     [ China ]        

• Contact:

  Kitty Zhang

• Tel:

  86-551-63830671

• Fax:

  86-551-63830871

• Email:

  zhangy@kingcham.com