On December 9, the domestic acetone market continued to be strong
Layer-by-layer (LbL) deposition of alternating branched polyethylenimine (PEI) and either laponite (LAP), montromorillonite (MMT) or VermiculiteGlutaraldehyde/p> The clay platelets were chosen based on their aspect ratio, approximately 30:1, 400:1, and 2000:1, respectively. Electrochemical impedance spectroscopy of the coated steel plates during immersion showed corrosion rates and coating permeability followed LAP > MMT > VMT for up to 7 days of exposure in 0.6 M NaCl. The PEI/VMT films, ∼250 nm thick, slowed corrosion by a factor of >1000 compared to bare steel. The results support the premise that high aspect ratio clay platelets can improve the corrosion barrier efficacy of LbL PCN films by decreasing film permeability and provide exceptional protection to steel in saline environments compared to other thin multilayer coatings and pretreatments.
Looking for chemical products? Let suppliers reach out to you!
You May Interested In
Industrial Grade 99% Caustic Soda in Flake Pearl and Solid Forms
$350-400/MT FOB
Industrial Grade 99.9% High Purity Ethyl Acetate Organic Solvent
$800-850/MT FOB
Toluhydroquinone 99.0%Min White to off-white crystalline powder RC00005
$36.5-47.4/KG EXW
2026-07-17
-
Paint & Coating Industry Overview Mar.2025
This issue provides analysis of the European and German coatings markets, as well as the latest monthly reports and price trends of coatings-related chemical raw materials. Support online permanent download.Published in: Mar.2025
Trade Alert
Delivering the latest product trends and industry news straight to your inbox.
(We'll never share your email address with a third-party.)
Related News
-
What is acetone structure and formula?
-
Why Are Acetone and Nail Polish Remover Considered the Same A Clear Explanation
-
Acetone market prices rose continuously
-
The 'Discontinuation Tide' Is Here! More than 100 Chemical Companies have Stopped Production!
-
LG Chem Exports Bio-based Phenol and Acetone
-
Why is acetone a good solvent and its uses
-
What is acetone melting point and boiling point
-
What is the other name for acetone
-
Get to Know What Type of Molecule Is AcetoneAnd Its Uses
-
what Are Acetone Uses In Laboratory?
Recommend Reading
-
BASF and Clariant Exit Quietly! Behind Henkel’s High-Priced Acquisition, Why Did Former Allies Choose to “Let Go”?
-
Supply Chain Resilience Reshapes Chemical Competition: What Lies Behind BASF’s Stable Outlook
-
Geopolitical Conflict Drives Up Chemical Costs: The Industry Signal Behind DuPont’s Upgraded Outlook
-
ARLANXEO Launches State-of-the-Art HNBR Plant in Changzhou, Strengthening Asia-Pacific Supply
-
Four Fine Chemical Units of Huajin Aramco Project – HDPE, EO/EG, etc. – Reach Mechanical Completion
-
August Ethyl Acetate Prices Show Fluctuating Decline in China
-
Weak Cost Support for Melamine, This Round of Minor Price Increase May Not Last
-
Negative Factors Dominate; Adipic Acid Prices Weakly Decline in June
-
In August, the Maleic Anhydride Market in China Continues to Decline
-
Costs Rise, Demand Increases—January Isooctanol Prices Surge