| Color: | White |
|---|---|
| Appearance: | Liquid |
| Transport Package: | Plastic Barrel or Drum or Tank |
| Specification: | according to customer |
| Trademark: | GUANRU |
| Origin: | China |
| Samples: |
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| Customization: |
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25 kg, 50kg, 120 kg, 200 kg plastic barrel or ton barrels packaging.
Storage:
1. Stored temperature10-30ºC, it can't be placed in the sun .
2.Cannot add acid, alkali, salt and other substances.
3.This product will appear layer after a long time storage, but it will not be affected after stir.
4.It will be frozen under 0ºC, it will not be affected after stir.
Rubber defoamer is a chemical that is widely used in various industries, it is a chemical that can reduce the surface tension of liquids and thus eliminate bubbles, and can be used to deal with bubble problems in various liquids. In this paper, the application method of rubber defoamer is introduced in detail.
Use of rubber defoamer
Rubber defoamer is mainly used to prevent the problem of bubbles in various wave bodies. In the field of manufacturing, rubber defoamer is widely used in paint, glue, paint, printing, dyes, detergents, beverages and food processing. In the field of medicine and cosmetics, it can also be used as an anti-bubble additive.
| Item | Index |
| Appearance | White or yellowish emulsion |
| pH | 6.0-9.0 |
| Viscosity(25ºC) | 1500~6000mPa·s |
| Density | 0.9~1.1g/ml |
| Continuous phase | water |
Professional services
Professional service attitude and professional service quality is the key to ensure the quality of service. We listen to the voice of customers, through a high-quality professional team, accurately grasp customer needs, provide professional and effectively solutions for customers and pursue the highest customers satisfaction.
Reasonable price
Have excellent quality and reasonable price is one of the important factors for enterprises to maintain their advan tage in the market competition. Based on the basic principle of "Add Value For Customers", Our company set the prices of each product in accordance with market condition to achieve a win-win situation with partners.
Shanghai Guanru Chemical Co., Ltd. is a professional enterprise in the research, production and sales of defoaming agent The defoamer products developed and produced by the company are widely used in pulp and paper industry, textile print ing and dyeing industry, architectural coating industry, surface cleaning industry, chemical industry, petroleum industry, sewage treatment industry, etc. Quality is excellent, products are superior; supply is timely, and service is thoughtful! Is a professional defoamer manufacturer.
Supply "Excellent Quality + Reasonable Price + Specialized Services" is our development tenet. The company have scientific management, strong technology and sincerely service system. We welcome customers all over the world visit for business negotiation on the basic of sincerely cooperation and mutual benefit!
Why does it foam when processing?
When latex is made by emulsion polymerization, fatty acid soap is used as emulsifier, and the foaming problem is serious. Especially at the end of the reaction, when stripping recovery of unreacted monomers, foaming is particularly serious. For example, in the synthesis of styrene butadiene latex, acrylonitrile-butadiene-styrene (ABS) copolymer, chloroprene copolymer and phenolic resin, there are different degrees of foaming problems, the use of polyether silicone oil defoamer or silicone oil emulsion defoamer can be more satisfactory solution to the above problems. For example, in the production process of polyvinyl chloride (PVC) flooring, a layer of PVC sol film needs to be coated. In order to improve the surface wear resistance, there are dense bubbles in the PVC sol, which will affect the transparency and beauty of the coating if not eliminated. When adding 0.2% (mass fraction) (according to PVC) modified silicone oil defoamer, it can accelerate the speed of sol vacuum defoaming, reduce the viscosity of sol liquid, improve the workability, and the cured sol film has a smooth surface without bubbles.
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