The decription of Formaldehyde Decontaminant

Formaldehyde Decontaminant
Formaldehyde Decontaminant information:Formaldehyde is a colorless, strongly stimulate the odor of gas. Soluble in water, alcohol and ether. Formaldehyde is a gas at room temperature, usually in an aqueous solution form. Soluble in water and ethanol, 35% to 40% formaldehyde aqueous solution called formalin. According to the research and use prove: cream Laozhuang plaster lamps have a natural negative ions spread, indoor formaldehyde and other harmful gases can be effectively absorbed, remove the negative energy of other stone, cleaning up the environment energy.
Characters
Colorless, aqueous solution or gas. A pungent odor. Long storage, the liquid in the cold when Yi turbidity at low temperatures, the formation of trioxane precipitation. Evaporation part of the formaldehyde escape, but most become trioxane. This product is a strong reducing agent, immunogenicity trace alkaline Shihai more. In the air can slow oxidation of formic acid. Any immiscible with water, ethanol, acetone and other organic solvents. of pH 2.8 ~ 4.0. The relative density (d2525) 1.081 ~ 1.085. Melting point of -118 ° C, boiling point -19.5 ℃. Refractive index (n20D) 1.3746. Flash point 60 ℃. Flammable. Low toxicity, the median lethal dose (rat, oral) 800mG/kG. Steam can strongly stimulate the mucous membrane, carcinogenic consistency and a high poison.
Store
Aqueous solution sealed from light, stored at the temperature above 16 ℃, low temperature is not suitable for long storage.
Use
Determination of ammonium and amino acids. Microscopic analysis of the fixative in a variety of preparations, disinfectants, fungicides, reducing agent, to save the animal carcasses as specimens, synthetic resins, pesticides, warehouse fumigant.
Safety measures
Stored in a cool dry place, away from fire, heat. And oxidants, acid and alkali decile Chu partial shipments. Skin (eye) contact with mobile water rinse.
Fire: water spray, alcohol resistant foam, dry powder, carbon dioxide, sand.
Fire fighting methods
Flammability: flammable flash point (° C): 56 (37%) Ignition temperature (℃): 430 of the lower explosive limit (%): 7.0 Upper Explosive Limit (%): 73.0, boiling point, -19.5 degrees, the relative density of 0.815 extinguishing agent : water spray, alcohol resistant foam, dry powder, carbon dioxide, sand. Fire-fighting precautions: Use water spray to keep fire containers cool water spray to escape the liquid, it was diluted into non-flammable mixture with water spray to protect firefighters
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