HAA Curing Agent RB301

Add to Basket Share to :

Inquire Now

* Send an Inquiry to this supplier.

Start Order

* Name your price
* Start order doesn't mean buying now

Supplier Info.

Company Name Huangshan Runke Coating Material Co.,Ltd
Membership Free member
Registration Date2012.09.04
Country/RegionChina
CityHuangshan
Contact Susan Zhou(Ms.)

Report Item

Your report on Product(s) will be sent to EC21 Administrators once submitted.
Then, Administrators will investigate and then take appropriate actions.

Send Report Item

Contact Supplier

* From

Ms.Susan Zhou

Huangshan Runke Coating Material Co.,Ltd

* Buying Product

Category : Powder Coating

- Please enter your specific buying item.
e.g. 42inch LCD TV, leather executive chair

* Messages Use English only Max. 2000 characters. (Min. 20)

Send

EC21.com does not guarantee the validity of product information or the credentials of sellers.

Product Attributes

- Model Number RB301
- Place of Origin China
- Related Keywords HAA curing agent RB301, curing agent

Description by Manufacturer

Melting point:124~127℃

OH-Equi: 82±2g/leg

Solid condition: >99.0%

Description: RB301 is a kind of special hardener used foroutside powder coating system,its also a perfect substitute products of traditional TGIC hardener,if making the powder coating with RB301,youwill not only get the outstanding outdoors anti-weather effect,but also getthe temperature is lower than use TGIC hardner,it also without toxicity,non-stimulated,etc,its an excellent additive for outside powder coatingsystem.Chemical name:β-hydroxyalkylamide.

Application:

1. RB301 has active structures of hydroxy, amidocyanogen and intermediate-amidocyanogen,good reaction activity,fine physics & mechanical capability and anti-causticity performance.

2. 2. RB301 can be cured with carboxylic polyester,the acid ＆#118alue ranges from 25-45mgkoH/g,it can be combined with Slip and degassing agent RB500 in Pure polyester powder system.

3. 3. A study on purification technology of RB301 by science,make RB301 has a high purity and color white, the dosage of RB301 is at about 5-6% of resin weight(or according to the equal weight to confirm the optimum dose)

4. RB301 hardener has a high reaction activity,the extrude temperature shoud be controlled under 120℃, solidify temperature:185℃/12～15min。

5. Accelerated aging (1000 hours):it does not appear:color changed,pulverized,frothed,crazed,desquamated, a little light loss for paint films（keep light rate: 76%）