AT-972 is a kind of emulsion type silicone antifoam agent, designed for paper pulp industry to control the foam in the pulp washing process. Compared to the traditional products, this product has better persistence. Good foam control performance can be achieved by small dosage. It can be used in paper pulp production to prevent the foam issue in the production process.
 

Main physical and chemical index:

Product property:

• Great persistence under low dosage.
• Great defoaming and antifoaming ability
• Improve the filter water drainage performance quickly
• Good compatibility with black liquid and it is suitable for the production condition of paper pulp
• Non-toxic and no damage

Usage:

• Metering pump can be used for dosage control, the recommended dosage is 0.08~0.5kg per metric ton pulp. Most expected dosage is 0.05~0.3kg per metric ton pulp (Dry Weight).
• Dilute the product to control the actual dosage, water can be easily added into the antifoam emulsion with slow mixing. Please use the diluted solution as soon as possible and the normal storage time should be less than 12 hours.
• The adding point should be determined according to the production condition and follow the rules to minimize the antifoam dosage to control the foam.

Information of manufacturers and products

Product content

Dangerous marks