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18 January 2022
An essential and versatile agent
Dimethylolpropionic Acid (DMPA®/ Bis-MPA™) has one tertiary carboxylic group and two primary hydroxylic groups. It is a key raw material in polyurethane dispersion for coatings as it enables the shift from solvent to waterborne polyurethane resins. It is also used in waterborne alkyds, polyesters and photographic chemistry. Our anionic dispersing agent can be characterized by its low water sensitivity and the very low toxicity. Depending on our customer’s needs Perstorp offers Bis-MPA™ with a fine particle size and DMPA® with a larger particle size.
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03 February 2022
必要不可欠で汎用性の高い薬剤
ジメチルプロピオン酸(DMPA®/Bis-MPA™)には、三級カルボン酸基が1つと一級水酸基が2つあります。この薬剤により、溶剤から水性ポリウレタン樹脂への移行が可能になるため、塗装におけるポリウレタンの分散に重要な原料です。また、水性アルキド、ポリエステル類、フォトグラフィックケミストリーにも使用されています。当社の陰イオン系分散剤は、感水性が低く毒性が非常に低いことが特徴です。Perstorpでは、お客様のニーズに応じて、粒子径の小さいBis-MPA™と粒子径の大きいDMPA®を提供しています。
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28 January 2022
Narzędzie firmy Perstorp do analizy korzyści oferowanych przez odsiarczanie spalin w elektrowniach węglowych.
Dowiedz się, czy roztwory buforowe firmy Perstorp nadają się do stosowanych w elektrowni absorberów do odsiarczania spalin. Wykonaj poniższą symulację analityczną, aby dowiedzieć się, jak elektrownia może skorzystać na stosowaniu produktów naszej marki.
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27 February 2019
パーストープのポリオールを使えば、速乾性、耐化学薬品性、UV安定性などの優れた特性を持つアルキド樹脂が実現します。
Markets & Products
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27 February 2019
液体ポリエステルを作る最先端の製品群
パーストープは、液体ポリエステルを作る材料の世界的トップメーカーです。樹脂メーカーや塗料の総合メーカーのお客様には、液体ポリエステルの材料となる優れた製品群を包括的にお届けしています。これには、TMP、Neo、Penta、TMPDが含まれます。
Markets & Products
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06 March 2019
A calculations program for alkyds and polyesters
Do you wish to cut time to move faster from product idea to a finished product? Don’t want to spend time on cumbersome lab tests to find out if it works or not? Then PerCalc might be the help you need to get started.
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29 March 2019
PerCalc FAQ
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03 March 2025
Emulsifiers for waterborne alkyds
Waterborne alkyds are based on emulsion technology which allows traditional solvents to be replaced by water. Swapping out solvents for water comes with many benefits such as lower VOC levels and reduced dependency on fossil raw materials. In other words, working with waterborne alkyds significantly improves the sustainability, health and safety credentials of the final paint.
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Resins
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09 March 2023
Were you looking for Capa?
Perstorp has sold its Caprolactone and Hexanediol (HDO) business to Ingevity. You may be interested in related polyol products.
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Capa, Coating Solutions, Other, Perstorp, Bioplastics
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03 March 2025
Get in touch with us!
Have questions about Neptem™ emulsifiers for alkyds? We're here to help! Fill out the form below to contact us, and one of our team members will get back to you as soon as possible.
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