GMP supplier for Butanetetracarboxylic Acid,excellent quality with competitive price.

Butanetetracarboxylic Acid Model No.: BTC

Butanetetracarboxylic Acid Product Name: 1,2,3,4-Butanetetracarboxylic Acid (BTCA) Butanetetracarboxylic Acid CAS No.: 1703-58-8

Butanetetracarboxylic Acid Molecular Formula: C8H10O8

Butanetetracarboxylic Acid Molecular Weight: 234.16

Butanetetracarboxylic Acid Specification: 98.0%~102.0%

1,2,3,4-Butanetetracarboxylic Acid (BTCA) is white or off-white powder.

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We have a GMP certified extract factory to produce all kinds of herbal extract. We possess a complete set of advance equipment for extraction, refinement, column chromatoraphy, condensation and desiccation. Our quality control laboratory is well equipped with most advanced instruments, such as HPLC, UV, GC, AA etc.

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1,2,3,4- butanetetracarboxylic acid (BTCA) is a perfect formaldehyde-free durable press(DP) finishing agent. It has high activity of reaction and no irritant odor. Processed by BTCA, fabrics such as cotton and silk can achieve properties including anti-cease, permanent press and keeping shape and are of high tenacity. The fabric quality can reach the accomplishment of traditional DP finishing agent with formaldehyde and liquid ammonia. Furthermore, the technique is simple and has no pollution. Therefore, BTCA is a perfect substitute for DP finishing agent of formaldehyde. In addition, BTCA can be used in manufacturing polyimide (PI) materials which has heat-proof, acid-proof and hydrocarbon-proof properties, used in manufacturing functional polymer materials such as photosensitive materials, biomedical materials and functional polymeric membrane materials. Generally, the derivatives and polymers of BTCA are excellent electricity insulator, and are widely used in manufacturing electricity insulative rings, wire enamels and electricity insulator materials.