Formalin Alias: formaldehyde solution Molecular formula: ch2o Cas no. : 50-00-0 Hs: 2912110000 Hazard class: 8 Purity: 37%, 44%, 50% Appearance: transparent colorless liquid Grade standard: industrial grade Quality standard: Standard: national standard Manufacture as per customer’s special demand Accept third part inspection Specifications:37% Applications: Used in the manufacture of resins and textiles, as a disinfectant, and as a laboratory fixative or preservative;
Formalin is a solution of formaldehyde gas dissolved in water. Formaldehyde is a colorless, strong-smelling gas that is commonly used in a liquid form, as formalin, for various industrial applications. Here are some key points about formalin: Chemical Composition: Formalin is typically a 37% aqueous (water-based) solution of formaldehyde. The remaining percentage is water. Uses: Preservation: Formalin is widely used as a preservative for biological specimens. It helps to prevent decay and decomposition, making it essential in laboratories, museums, and medical facilities for preserving tissues and specimens. Disinfectant: It has antimicrobial properties, and as such, formalin solutions are sometimes used as disinfectants and biocides. Textile Industry: Formalin can be used in the textile industry for wrinkle-resistant finishes on fabrics. Health and Safety Concerns: Formalin is a strong irritant and can be harmful if inhaled, ingested, or comes into contact with the skin. Prolonged or repeated exposure to formaldehyde can cause respiratory irritation and may be associated with certain health risks. Proper ventilation and personal protective equipment are recommended when working with formalin. Regulation: Due to its potential health risks, the use and handling of formalin are subject to regulations and guidelines in many countries. These regulations aim to ensure safe practices and protect workers and the environment.
Supplier: Acetaldehyde, ethanal, formaldehyde, vp latex, formamide, alkyl pyridine, choline chloride, atmp, dtpmp, alkyl pyridine, alkyl pyridine quat, atmp, dtpmp, phosphonates, choline chloride, formamide, acetaldehyde, ethanal, formaldehyde, formalin, formaldehyde
Nitric acid Molecular formula: hno3 Cas no. : 7697-37-2 Hs: 2808000090 Hazard class: 8 Purity: 68%, 62%, 50%, 40% Appearance: transparent colorless liquid Grade standard: industrial grade Quality standard: Standard: national standard gb/t 337.1-2014 Manufacture as per customer?s special demand Accept third part inspection Specifications:dilute nitric acid 68% and below for industry Applications: Used primarily to produce ammonium nitrate fertilizer; Also used in metal cleaning, etching, and manufacturing explosives; Used as a wet etchant in semiconductor manufacturing at a standard concentration of 67%
Hydrogen peroxide Molecular formula: h2o2 Cas no. : 7722-84-1 Hs: 2847000000 Hazard class: 5 Purity: 27.5%, 30%, 35%, 50%, 70% Appearance: transparent colorless liquid Grade standard: industrial grade, food grade Quality standard: Standard: national standard gb/t 1616-2014 Manufacture as per customer?s special demand Accept third part inspection Specifications:27.5%~70% for industry Applications: Used for the bleaching, disinfecting, and producing other chemicals; H2o2 is used in the textile, wood pulp, food, hairdressing, fur, and water treatment industries; Used in photography (hypo eliminator); Used in the deliming and dyeing stages of leather production
Formic acid Molecular formula: ch2o2 Cas no. : 64-18-6 Hs: 2915110000 Hazard class: 8 Purity: 94%, 90%, 85% Appearance: transparent colorless liquid Grade standard: industrial grade Quality standard: Standard: national standard gb t 2093-2011 Manufacture as per customer?s special demand Accept third part inspection Specifications:85%~94% Applications: Used in electroplating, brewing, and mirror silvering; also used in the dyeing and finishing of textiles, paper, and leather
Ammonium hydroxide Alias: ammonia solution Molecular formula: nh3h2o Cas no. : 1336-21-6 Hs: 2816400000 Hazard class: 8 Purity: 15%, 20%, 25% Appearance: transparent colorless liquid Grade standard: industrial grade, reagent grade Quality standard: Standard: national standard gb/t 631-2007 Manufacture as per customer’s special demand Accept third part inspection Specifications:15%~25% Applications: Used in manufacturing rayon and other textiles, pharmaceuticals, paper, rubber, detergents, inks, and other organic chemicals; Also used in photographic development, metal extracting, and water purification; Also used as a fertilizer for direct application to the soil, a household cleanser, and a food additive; Also used as a mordant in textile dyeing; Other uses include leather processing and electroplating;
Sodium hydroxide Alias: caustic soda Molecular formula: naoh Cas no. : 1310-73-2 Hs: 2815110000 Hazard class: 8 Purity: 1.Caustic soda solid : 99%min, 96%min 2.Caustic soda liquid : 32%, 50% Appearance: 1.Colorless to white, odorless solid (flakes, beads, granular form) 2.Transparent colorless liquid Grade standard: industrial grade Quality standard: Standard: national standard gb 209-2006 Manufacture as per customer’s special demand Accept third part inspection Applications: Used to neutralize acids, produce sodium salts, hydrolyze fats to make soaps, and precipitate metals; large amounts are used in petroleum refining, rayon production, and rubber reclaiming; Also used in metal cleaning, electroplating, processing cotton fabrics, and bleeching; Used in photography (developing bath); In semiconductor manufacturing, sodium hydroxide is used to "develop" the pattern in the photoresists and also as a wet echant. Caustic soda is used in hide preparation for leather production;
Supplier: Sulfuric acid, nitric acid, formic acid, hydrogen peroxide, sodium hypochlorite, ammonia water, ammonium hydroxide, sodium hydroxide, caustic soda lye, formaldehyde solution, formalin
