Environmental safety rules are changing fast across Europe and the Middle East. As a result, paint makers need new coating formulas. Under EU rules, MEKO is now listed as a harmful substance. Therefore, paint producers want a safer option. Technical teams must replace MEKO without losing paint quality. 2-Pentanone Oxime (2-PO / CAS 623-40-5) is the best green solution. It stops skinning in the can, yet it lowers legal risks.
Main Challenges When Replacing MEKO
Alkyd paints need good protection in closed cans. However, the wet paint must also dry fast after use.
Many old MEKO substitutes create fresh problems:
* First, they can slow down total drying time.
* Second, some choices make white paint turn yellow.
* In addition, other additives lead to unstable paint thickness.
2-PO solves these common issues. It dries at a steady rate. Furthermore, it works well with standard driers.
Key Benefits of 2-PO in Paint Systems
Using 2-PO gives clear advantages to resin makers and end users:
* Superior Anti-Skinning: It keeps paint fresh in storage. Thus, no hard skin forms on top.
* Fast Drying Time: In addition, 2-PO leaves the film cleanly. It does not delay drying.
* Low Yellowing Risk: It keeps clear coats bright. It is ideal for white paints and wood finishes.
* Safe and Compliant: Most of all, it helps paint makers meet EU REACH standards.
Product Quality and Specs
Hangzhou Langsheng New Materials Co., Ltd. provides reliable quality for every batch:
* Chemical Name: 2-Pentanone Oxime (2-PO)
* CAS Number: 623-40-5
* Purity (GC): ≥ 90.0%
* Form: Clear liquid
* Main Uses: Alkyd paints, wood stains, and metal finishes
Reliable Supply and Fast Support
Changing raw materials takes careful work. Therefore, Hangzhou Langsheng provides complete documents, including TDS, SDS, and batch COA. In addition, we offer safe sea export packing.
Are you ready to test 2-PO in your paint system?
* Email our team at inquiry@hzlangsheng.com to ask for specs or free test samples.
* Or send your request through our Contact Us page.