AT-290 is a kind of high efficiency silicone antifoam agent. The product is designed for the production process of flake organic softener. This product is easy to use, very good compatibility with organic softener. Good defoaming and antifoaming performance can be achieved with very low dosage. The product is organopolysiloxane mixture and suitable for the non-aqueous system.

Main physical and chemical index:

Usage:

• Add directly into the flake organic softeners in the welt phase. Good dispersing is needed to get the good performance.
• The normal dosage can be 0.3~0.5‰, The final amount should be determined by the test.
• Shake up the container before use.

Use: file production
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