Main ingredient

Efficient and environmentally friendly formaldehyde scavenger

Product Features

This product has a significant effect on formaldehyde removal in the skin, and the spraying effect is the best. Spraying or adding to the drum, formaldehyde scavenger does not affect the color of the skin. This product is suitable for formaldehyde removal of all kinds of tanned skin.

Technical indicators

Appearance, colorless liquid

Effective (%) 30±2

pH (10% aqueous solution) 3.0-4.0

Application advice

Formaldehyde scavenger: water = 1:3-10 is formulated into an aqueous solution, sprayed on the leather surface of the leather, depending on the amount of formaldehyde, the amount of formaldehyde can be significantly reduced, and the formaldehyde content in the leather can be significantly reduced when the chrome-free suede in the drum is removed. It is recommended to carry out the washing after the dyeing and fatning is finished, and the formaldehyde scavenger is added for about 40 minutes, and no water washing is performed. Visual formaldehyde content is high and low, using 1.0-3.0% formaldehyde scavenger. For retanning chrome suede with amino resin retanning agent, formaldehyde-containing synthetic bismuth agent, etc., it is recommended to add formaldehyde scavenger after retanning of formaldehyde retanning agent, depending on the amount of formaldehyde, 1.0 -3.0% formaldehyde scavenger, other operations are carried out according to normal process requirements.

Packaging and transportation

Packed in 125Kg plastic drum, storage is valid for one year (normal temperature) and is a non-hazardous chemical.