Sell Low Temperature and Fast Curing Agent RB31

Low Temperature and Fast Curing Agent RB31 You May Also Be Interested In: curing agent epoxy polyester polyester resin resin powder
It is one of cyclic-amidine compounds, equivalent to HUELS AG B31.
RB31 is a low temperature and fast curing agent applying to high-activated epoxy-resin powder, and it can be rapidly solidified in 1015 minutes at 1400 or in 35 minutes at 2000.
For preparation of aid to low-temperature solidified saturated carboxyl-polyester, for example, in production of polyester resin, it is added 0.10.5% (of polyester weight) into the reactor at the stage of input, and stirred well distributed, a special low-temperature solidified polyester resin can be produced. Compared with the same kind, it can be lowered about 200 for solidification in normal atmospheric temperature.

Appearance: pale yellow crystal powder.
Purity: >=99%.
Melting range: 950. 1010.

It is an accelerating agent to pure epoxy-resin powder or compound epoxy / polyester resin powder for cyanoguanidine as hardener.

Package:20kgs/polyethylene kraft paper bag.

Storage: Store in cool and dry place to avoid contacting other chemical products. Keep away from heat and fire.
Brand Name
Supply Capacity
30 Ton
Available Colors
pale yellow crystal powder
Condition of Goods
Lead Time from Order to Shipment
30 days
Model Number
Minimum Order Quantity
1 Metric Ton
Power Requirements
Terms of Payment
L/C at sight
Terms of Sale
FOB Shang Hai