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Haminol 370 -Melamine Resins With Low-degree Methylation
Haminol 370 -Melamine Resins With Low-degree Methylation
Specifications
Brand Name :
Haminol
Model Number :
370
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1.125t
Payment Terms :
T/T
Supply Ability :
1000ton/per year
Delivery Time :
5-8work days
Packaging Details :
225kg/drug 1200kg/drug
Description

Partially alkylated melamine resins, which are either highly methylated or partially alkylated, can effectively cure at temperatures ranging from 120 to 150°C without requiring a strong acid catalyst. In thermoset coating applications, the inherent acidity of most polymers is enough to drive the curing reaction, resulting in film characteristics comparable to those of high imide resins. Furthermore, these resins can interact with functional polymers that have hydroxyl, carboxyl, and amide groups, though they are prone to self-condensation and typically have an R.E.C. value between 180 and 240. Like other melamine resins, their stability in formulations can be enhanced by incorporating amine and alcohol-based solvents. However, a significant drawback of these resins is the substantial release of formaldehyde during the baking process, primarily due to their high concentration of free methoxyl groups. This issue poses a notable limitation in their application.

Haminol 370 -Melamine Resins With Low-degree MethylationHaminol 370 -Melamine Resins With Low-degree Methylation

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Product Detail
Brand Name :
Haminol
Model Number :
370
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1.125t
Payment Terms :
T/T
Contact Supplier
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Haminol 370 -Melamine Resins With Low-degree Methylation

Chongqing Jianfeng Haokang Chemical Co., Ltd.

Verified Supplier
3 Years
chongqing, chongqing
Since 2008
Business Type :
Manufacturer
Main Products :
Hexamethoxymethyl Melamine Resin, Methylated Melamine Formaldehyde Resin, Methylated Melamine Resin
Total Annual :
30million-50million
Employee Number :
100~200
Certification Level :
Verified Supplier
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