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        1. YK31-Low temperature and fast Agent

          Description

          YK31Low temperature curing agent is a substance with the chemical structure of cycloamidine. It can be used not only as epoxy curing agent, as low temperature curing powder coating, but also as curing accelerator of epoxy-polyester mixed powder coating.

           

          Specification

          Appearance

          Pale yellow or white crystalline particles or powder

          Purity

          ≧99%

          Melting range

          99-101℃

           

          Referenced formulation

          Epoxy resin

           200

          Flowing agent

           4

          Titanium dioxide

           80

          Barium sulfate

           80

          YK31

           12

          2-Methyl imidazole

          1

           

          Dosage and usage

          1.It can be used as high reactive curing agent for epoxy powder coatings. The dosage is 5-7% of the epoxy content.

          2.It can be used as a curing accelerator of dicyandiamide cured epoxy powder coating or epoxy-polyester mixed powder coating, and can increase gloss appropriately, the amount of addition is 0.05-0.3% of the resin content.

          3.In epoxy powder coatings, it can be used as fast curing agent and low temperature curing agent, and meet the curing conditions of 120℃/30min-200℃/5min. If YK31 is combined with other active curing agents, it may be used as a more effective rapid curing accelerator.

           

          Package & Storage 

          1.Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.

          2.Shelf life of this product under above conditions is at least 1 years.

          3.Store in cool dry place to avoid caking. Keep package closed after using. Keep away from heat and fire.


          Contact us

          ADD:  CHANG LING PARK, YUNXI INDUSTRIAL PARK, YUNXI DISTRICT, YUEYANG CITY, HUNAN, CHINA.
          TEL: 0086-13789017422 0086-17807309107
          Skype: 0086-13789017422
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          E-MAIL: anisha@zcchem.net
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          Copyright(C)2021,Hunan Yunke Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

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