this product is used as a corrosion inhibitor for copper and copper alloy, similar to benzotriazole (BTA), and the actual commodity also includes 4-methylbenzotriazole ([29878-31-7]) or a mixture of the two, referred to as TTA. Benzotriazole corrosion inhibitors can form insoluble stable complexes with cuprous ions, adsorbed on the metal surface, forming a stable and inert protective film with a thickness of only 5 × 10-7cm, but It is very stable in various media, so that the copper alloy is protected. The corrosion inhibition effect of BTA in the pH range of 5.5-10 is limited, but the corrosion inhibition effect of TTA is stronger than that of BTA in low pH medium. Other triazole compounds, such as triazole and naphthalene triazole, also have corrosion inhibition effects on copper and copper alloys, but they are not as good as BTA and TTA. Methylbenzotriazole is also used in organic synthesis.
Papain is suitable for the hydrolysis of fish, shellfish and other aquatic products. enzyme preparation. Mainly used for beer cold (hydrolysis of protein in beer, avoid turbidity caused by cold storage), meat softening (hydrolysis of muscle protein and collagen, meat tenderness), preparation of pre-cooked cereals, production of hydrolyzed proteins.
Papain (CAS 9001-73-4), the protein-cleaving enzyme from papaya, has long been a biochemist’s ally for splitting peptide bonds. In food manufacturing, enzymes like papain drive efficiency while elevating quality. Let’s explore its surprising dual role in wine clarification and soy sauce fermentation—two processes where precision matters most.
Alpha-Ketoglutarate (AKG, chemical formula C₅H₆O₅) It can be used as a nutritional enhancer, as an ingredient of sports nutritional drinks, organic intermediates, biochemical reagents and supporting reagents for liver function measurement, physical enhancement supplements, etc. In addition, α-ketoglutaric acid can prepare 1:1 and 2:1 L-arginine α-ketoglutaric acid for sports nutrition.
α-ketoglutaric acid is an important biomolecule, one of the important intermediate products in the tricarboxylic acid cycle, and a symbiotic substance in nitrogen transporter and molecular oxidation. It plays an important role in the metabolism of microbial cells and is also an important precursor for the synthesis of various amino acids and proteins.
JIANGYIN TRUST INTERNATIONAL INC was established in 1996, dedicated to the production and export of water treatment chemicals, intermediates, and other chemicals.
