Low temperature curing agent KC5040
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| 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 |
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