Sell Matt Hardener RB55

Matt Hardener RB55 You May Also Be Interested In: epoxy polyester polyester powder resin powder sealed container
Description: Matt Hardener RB55 is a kind of composed salt of cyclic-amidine and multi-acid, equivalent to B55 of international market. RB55 is a Curing Agent applied for Epoxy Resin powder coating.
As hardener , it also can used for pure epoxy resin, epoxy/ polyester mixed powder coatings, used it can make coatings achieve matt surface and excellent mechanical strength and fine appearance .

Specification:
Appearance: white powder
Purity: >=98%
Melting range: 2000 to 225 0
Solidified Condition:
1800 20-25 min
1900 10-12 min
2000 8-10 min

Application:
1. Matt hardener RB55 is use for epoxy resin, epoxy polyester and epoxy/polyester powder coatings. it can make coatings achieve matt surface and excellent mechanical strength and fine appearance .
2. As RB55 has higher melting point leading to unsatisfied blend with resin. the force-out temperature should be properly increased in order that thematt hardener can be well distributed in dissolution.
3. In the course of applying to epoxy polyester hybrid powder coatings, a lower acid value of polyester resin can be selected to get the required gloss and the best comprehensive performance.

Package: 20kgs/polyethylene kraft bag.

Storage: in a sealed container and carefully resealed after use.
Brand Name
Runke
Supply Capacity
40 Ton
Available Colors
White powder
Condition of Goods
Used
Lead Time from Order to Shipment
30 days
Model Number
RB55
Minimum Order Quantity
1 Metric Ton
Power Requirements
120
Terms of Payment
L/C at sight
Terms of Sale
FOB Shang Hai