Suny Sy-4216 Defoamer Antifoam for Paper Coatings in Aqueous System

• CAS No.: 9005-67-8
• Formula: /
• EINECS: /
• Certification: SGS, ISO
• Environmental Protection: Yes
• Color: White
• Model NO.: SY-4216
• Appearance: Liquid
• Kind: Defoamer
• Producing Flow: Paper Processing Chemicals
• Active Content: 30%
• Emultion Type: Nonionic
• Sample: Available
• Tailored Service: Available
• Application: Coatings
• Transport Package: PE Drum or IBC Tank
• Specification: fatty alcohol
• Trademark: SUNY CHEMICALS
• Origin: Xi′an, China
• HS Code: 3402900090
• Production Capacity: 6000 Tons/Year

Product Description

SUNY SY-4216
Aqueous-system Based Defoamer
for Paper Coatings
 

Product Description
SUNY SY-4216 is a type of water-based emulsion defoamer which composed by long-chain aliphatic alcohols and their acid derivatives. It inhibits the formation of foam within the latex of styrene-butadiene, pure acrylic, styrene-acrylic, ethylene  polyvinyl acetate; It can also control the foam caused by water-based systems such as poly vinyl alcohol or adhesives. With the advantages of small dosage, long lasting and good compatibility, it is suitable for coatings, latexes, adhesives and other water-based systems.


Key Features & Benefits
- Acid and alkali resistance
- Reducing paper diseases such as shrinkage cavities or fisheyes 
- Enhancing the smoothness of paper
- Low-toxicity and harmless

Typical Properties

Appearance	White emulsion
Density	1.000 ± 0.100
Viscosity(mPa·s,25ºC)	300 ~ 3000
pH value (25ºC)	7.0 ±1.0
Active ingredient content	30%
Type of Emusion	Nonionic

How to Use
SY-4216 defoamer can be added in the stage of coating mixing, and also can be added in the storage pipe which transfer the coating to the coating machine. The additive amount is 0.1%~0.3% of the coating, according to specific effect of foam control.

Packaging
Package: Negotiable. As usual,  pack in PE drum of 200kg, or IBC tank

WHY WE NEED DEFOAMERS?

Entrained air and surface foam can cause a variety of quality, production and environmental problems for industrial operations. To help industrial operations overcome these issues, SUNY offers a full range of foam control agents and antifoam agents. These foam control products minimize the detrimental effects of entrained air, surface foam and surfactant-stabilized foam in aqueous manufacturing systems and address most, if not all, foam-related issues and regulatory requirements.
Our portfolio of foam control agents and antifoam agents includes oil-based defoamers, silicone-based defoamers, surfactant-based concentrate defoamers, and water-based defoamers as well as a variety of specialty formulations. And, our portfolio comes backed by a dedicated team of applications experts and state-of-the-art monitoring and control solutions to provide complete system control.

WHY CHOOSE SUNY CHEMICALS?

SUNY CHEMICALS has been devoted itself to the developing and manufacturing of defoamers antifoam since 1997. Working with local universities in Xi'an, SUNY CHEMICALS set up a jointly R&D laboratory in as early as in 2008. It is a winner of Shaanxi Provincial Award for Science Technology, and a holder of many national patents. It successfully developed hundreds of defoaming agents, which are extensively used in such industries as paper & pulp, drilling of gas & oil, wastewater treatment, chemistry manufacturing. In 2020, SUNY has approved with ISO9001 quality management.

 

PRODUCTION FIELD


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