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| Product Name: |
powder coating additives matt hardner D68
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| Supply Ability: |
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| Related proudcts |
additives, powder coating, |
| Specifications |
excellent grade |
| Price Term: |
FOB |
| Port of loading: |
Shanghai or Ningbo |
| Minimum Order |
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| Unit Price: |
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D68 Matt-finishing Hardner
D68 Matt-finishing Hardner is salt prepared from cyclic amidine and polycarboxylic acid . it is equal to B68 of H¨¹LS (A.G.). it can be used as curing agent for epoxy/polyester hybrid powder coatings with super Matt-finish film of coatings and excellent of vrious mechanicaproperties . through adjusted the formulations , can make luster of coating film of coating film changing between matt finish and high gloss with better apprarence .
Specifications :
Appearance : white or pale powder
Melting point range: 222-228℃
Recommended formulations
Recommended curing conditions
180℃¡Á20-25 mins
190℃¡Á10-12mins
200℃¡Á8-10 mins
Usage :
Because of D68 matt-finishing hardner has high melting point, it¡¯s co***tibility with resin is unstisfactory. To eliminate this defect, it¡¯s very important in composing D68 matt-finishing hardner to homoeneous disperion, customers can properly enhance extruding temperature(100℃ up) or more extruded .
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| Company: |
Ningbo Zhihua Chemical Co., Ltd
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| Contact: |
Mr. Alex Qi |
| Address: |
Room 801-803 Xingye Building,229 Hanghai Rd.,Hangzhou,PR China |
| Postcode: |
310016 |
| Tel: |
86-571-28990956 |
| Fax: |
86-571-28990961 |
| E-mail: |
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