Dapro® DF 4164

Dapro® DF 4164 by Elementis is a dapro foam suppressors silicone free for aqueous systems. It provides air release and bubble-breaking in most coatings and similar materials. It is especially effective in preventing bubbling and pinholing that may result from roller application.

• It provides excellent effective over wide pH range, excellent bubble resistance when mixing, excellent bubble resistance on roll-out, excellent resistance to crawling and fish eyes, excellent long-term stability, excellent ease of incorporation.
• Recommended usage level is 0.2-0.6% by weight based on finished formula.
• One-half should be added during milling and the remainder during let down.
• Dapro® DF 4164 can be used in waterborne industrial coatings, architectural with associative thickeners, clear overprint varnish, wood lacquers.
• It contains FDA-Cleared non-volatile components 176.200, 176.210.