1,2,3,4-Butanetetracarboxylic acid/BTCA

1,2,3,4-Butanetetracarboxylic acid (BTCA) is an ideal formaldehyde free anti wrinkle finishing agent, with white leaf like or needle shaped crystals that are soluble in water and ethanol. It has almost no hygroscopicity and remains pure even after being stored for more than two years. It has strong activity and no irritating odor. Cotton, silk and other fabrics processed by BTCA can achieve significant wrinkle resistance, no ironing, shape retention and other properties.
BTCA can be used to prepare polyimide materials. This type of material has excellent heat resistance, acid resistance, hydrocarbon resistance, and good electrical insulation properties. It can be used to prepare various functional polymer materials, such as photosensitive materials, medical polymer materials, and functional polymer film materials. It can also be applied to prepare electrical insulation rings, wire coatings, and electrical insulation materials.
Runtai Chemical is a professional and reliable China manufacturer of 1,2,3,4-Butanetetracarboxylic acid/BTCA with Cas 1703-58-8 with higher purity and lower price. If you interest our BTCA with Cas 1703-58-8, feel free to contact us for free sample!