PU Synthetic Leather Defoamer

Reasons for foaming of pu synthetic leather

(1) a variety of surfactants are added to the raw materials, and the surface tension of the waterborne adhesives is changed by surfactant.

(2) all kinds of high-speed mixers and some construction processes, such as turbulence, splash, impact and air bubbles, cause foam.

(3) Since the use of emulsifiers, the surface tension of the emulsion system is greatly reduced.

Application of PU synthetic leather defoamer

 synthetic leather Rubber defoamers are used in rubber, epoxy resin, rubber resin, acrylic resin, natural latex, natural rubber, synthetic latex, antifoaming, synthetic fiber, synthetic resin emulsion, synthetic rubber polymer defoaming and degassing.

Product introduction

Synthetic leather Leather defoamer is a special defoaming agent composed of mineral oil, special polyether ester and dispersant. It can quickly remove the blister vesicles produced by high molecular weight polymers such as acrylic acid emulsion, waterborne polyurethane emulsion, leather paint, leather oil, styrene acrylic / ethylene propylene / pure acrylic / casein / polyvinyl alcohol, etc., and is also suitable for defoaming and anti foaming of vinyl acetate, pure acrylic acid, carboxyl butadiene, styrene acrylic acid, ethylene propylene rubber and other latex adhesive. It has the advantages of fast defoaming, long foam suppression, good leveling and low dosage. Even excessive use will not affect the coating effect

Product parameters

Usage and Precautions

1.Addition: According to different use systems, the addition amount of defoamer can be 0.05%-0.3%, and the addition amount is determined according to specific conditions; 

2.Packing: This product is packed in 25/200/1000KG plastic drums;

3.Storage: Sealed and stored in a cool, ventilated and dry place indoors. Before use, the container should be strictly sealed after use. About 25℃, the shelf life is 12 months

4.Transportation: This product should be sealed well during transportation to prevent the ingress of impurities such as moisture, strong alkali, strong acid, rainwater, etc.

Package

25kg, 200kg, 1 ton/ barrel available

Our advantage

As a professional defoamer manufacturer, we can provide personalized customization for paint, coating, ink, forging, molding, agrochemical, petroleum, chemical, sewage treatment, concrete building protection, power plant fume desulfurization, textile, printing and dyeing, papermaking and other industries and other interface treatment solutions, providing high-efficiency defoamers and various defoamers with excellent special properties.

At this stage, we cooperates with Liaoning Anshan Qicai Chemical Co., Ltd. to provide sewage defoamer; cooperates with Liaoning Dalian Guangtaiyuan Environmental Protection Technology Co., Ltd. to provide landfill leachate defoamer; cooperates with a number of power plants to provide desulfurization defoamer; and Shantui Construction Machinery Co., Ltd. cooperates to provide cleaning agents and rust inhibitors. In 2019, the company became the designated supplier of special chemicals such as the National Energy Group, and its products cover many fields of many companies.

In the future, Rise will still put technological innovation and service innovation at the top of the company's development, provide customers with cost-effective solutions, and become a sustainable and trustworthy professional technology company.

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