News

Product News

Tromethamine：A Versatile Compound from Chemical Industry to Medicine

Tromethamine：A Versatile Compound from Chemical Industry to Medicine

The common English chemical name for Tromethamine is Tris (hydroxymethyl) aminomethane, with the IUPAC name 2-amino-2-(hydroxymethyl)propane-1,3-diol, abbreviated as TRIS or THAM. It is referred to as Tromethamine in the United States Pharmacopeia (USP) and as Trometamol in the European Pharmacopoeia (EP). TRIS is a widely used pH buffer with applications spanning the chemical, cosmetic, and biopharmaceutical industries.

24

2025

/

03

Environmental Pioneer：Breakthrough Applications of Tris(hydroxymethyl)aminomethane in Low-VOC Coatings and Inks

Environmental Pioneer：Breakthrough Applications of Tris(hydroxymethyl)aminomethane in Low-VOC Coatings and Inks

Driven by the demands for environmental protection, health, and safety, the technological development of waterborne coatings and inks has advanced rapidly. Traditional solvent-based products are gradually being replaced by products with lower or even zero VOCs (volatile organic compounds) content. This article will delve into the application of Tris(hydroxymethyl)aminomethane (THMA) in the field of waterborne coatings and inks, focusing on analyzing how it enhances coating adhesion, improves water resistance, and modifies rheological properties. Meanwhile, through interpreting relevant patents and articles, the article will also discuss how it helps develop environmentally friendly products, aiming to understand its important value and development prospects in the contemporary coatings and inks industry.

29

2025

/

12

Gentle Skincare：Unveiling the Efficacy of Tromethamine in Cosmetics

Gentle Skincare：Unveiling the Efficacy of Tromethamine in Cosmetics

With growing emphasis on skin health, gentle skincare has become an enduring topic. As the first line of defense for external beauty and a direct reflection of physical health, skin care now prioritizes natural, healthy, and mild approaches to minimize irritation from chemical components. ​Tromethamine​ (TRIS), a vital neutralizing agent, reacts with acidic ingredients in cosmetic formulations via its amino group to form water-soluble salts. This not only enhances polymer solubility but also improves product stability and rheological properties, making it particularly recommended for ​sensitive skin.

28

2025

/

09

Will Nitromethane Make a Comeback in Rocket Fuel？

Will Nitromethane Make a Comeback in Rocket Fuel？

In the field of aerospace, the selection of rocket propellants has always been a key area of research for scientists and engineers. With increasing environmental awareness and the pursuit of high-performance propellants, a once-overlooked compound—Nitromethane (NM)—is reentering the spotlight. This article will delve into the potential of nitromethane as a green rocket fuel and the latest research developments.

07

2025

/

04

< 1 >