Wetting agent mainly has the following effects:
First, reduce surface tension
Wetting agents can significantly reduce the surface tension of the liquid, making it easier for the liquid to spread over the solid surface. For example, in coatings, wetting agents can make the coating better adhere to the surface of the substrate, avoiding defects such as shrinkage holes and fish eyes.
Second, improve wettability
1. For solid surfaces that are difficult to wet, wetting agents can improve the wetting ability of liquids. For example, in the ink industry, the wetting agent can ensure that the ink is evenly spread on the substrate such as paper, and obtain a clear printing effect.
2. In pesticide preparations, wetting agents help to moisten and spread pesticide droplets on the surface of plant leaves, improving the control effect of pesticides.
Third, promote decentralization
In some systems containing solid particles, such as pigment dispersion systems, wetting agents can help the solid particles to be better wetted by the liquid medium, thereby promoting the dispersion of the particles and preventing the agglomeration of the particles. This helps improve the stability and performance of the system.
Fourth, improve processing performance
In some industrial processes, wetting agents can improve the processing properties of materials. For example, in plastic processing, adding an appropriate amount of wetting agent can improve the wettability of plastic melt to the mold, reduce defects on the surface of the product, and improve product quality.
Wetting agent has the following advantages:
First, enhance adhesion
It can greatly improve the adhesion of liquid to solid surface. In the field of coatings, the coating can be tightly combined with the substrate to prevent the coating from falling off and extend the service life of the coating. In the adhesive, it helps to enhance the adhesion of the adhesive to the adhesive to ensure that the bonding is firm and reliable.
Second, improve wettability
1. For materials with low surface energy, such as plastics, rubber, etc., wetting agents can effectively improve the wettability of the liquid on its surface, making the processing more smooth. For example, in plastic injection molding, wetting agents can make the molten plastic better fill the mold and reduce surface defects.
2. For some porous materials, the wetting agent can penetrate deep into the pores to achieve uniform wetting and improve the performance of the material. For example, in ceramic manufacturing, the wetting agent can make the slurry fully fill the pores between ceramic particles, and improve the density and strength of ceramic products.
Third, improve dispersion
Promote the dispersion of solid particles in the liquid and prevent the agglomeration of particles. In the dispersion system of pigments, fillers, etc., the wetting agent can make the particles evenly distributed in the liquid medium, improve the stability and color uniformity of the system.
Fourth, environmental protection and energy saving
1. Some new wetting agents have environmental protection characteristics, non-toxic, low volatile, less harmful to the environment and human health. Meet the modern society's demand for environmentally friendly products.
2. In some applications, energy consumption during processing can be reduced due to the role of wetting agents. For example, in the printing and dyeing industry, the use of appropriate wetting agents can reduce the dyeing temperature and save energy.
5. Versatility
Many wetting agents not only have wetting effects, but also have other functions. For example, some wetting agents have the functions of defoaming, leveling and anti-corrosion at the same time, which can reduce the types and amounts of additives in the formula and simplify the production process.
Wetting agents have a wide range of applications, mainly including the following aspects:
First, the paint industry
In the coating, the wetting agent can reduce the surface tension of the coating, so that the coating can better wet the surface of the substrate, and prevent defects such as shrinkage holes and fisheye. It can improve the adhesion, leveling and gloss of the coating to ensure that the coating is uniform, smooth and beautiful. For example, in water-based coatings, wetting agents are particularly important to improve the wettability of the coating to various substrates, such as wood, metal, plastic, etc.
Second, the ink industry
Wetting agent helps to moisten and spread ink on the surface of paper, plastic and other substrates, ensuring clear printing quality and bright colors. It can improve the drying speed of the ink and prevent problems such as ink stacking and fainting in the printing process. At the same time, the wetting agent can also enhance the adhesion between the ink and the substrate, and improve the durability of the print.
3. Pesticide industry
In pesticide preparations, wetting agents can make pesticide droplets better wet plant leaves and insect body surface, and improve the control effect of pesticides. It can enhance the permeability of pesticides, so that pesticides faster into plant tissues or pests, play a role. In addition, wetting agents can also improve the stability of pesticides and prevent stratification and precipitation of pesticides during storage and use.
4. Detergent industry
In detergents, wetting agents can help detergents better wet dirt and the surface of items to be cleaned, and improve the decontamination ability of detergents. It can make the detergent quickly disperse in water, form a uniform cleaning solution, and enhance the cleaning effect. At the same time, wetting agents can also reduce the irritation of detergents on the skin and improve the safety of detergents.
5. Ceramic industry
In the ceramic production process, the wetting agent can improve the fluidity and wettability of the ceramic slurry, so that the ceramic particles can be better dispersed in the slurry, and the quality of the ceramic products can be improved. It can reduce the viscosity of the ceramic paste and facilitate the conveying and forming of the paste. In addition, the wetting agent can also improve the density and strength of ceramic products and reduce the production of defects.
6. Paper industry
In the papermaking process, the wetting agent can improve the wettability of the paper, making the paper smoother when printing and writing. It can enhance the water absorption of paper, improve the strength and durability of paper. At the same time, the wetting agent can also improve the surface properties of the paper, improve the gloss and smoothness of the paper.
PACKAGING
25kg, 50kg, 200kg plastic drums.
The product should be placed in a ventilated and dry warehouse with a storage period of 12 months. This product is a non-dangerous product.
WHY US
PACKAGING
25kg, 50kg, 200kg plastic drums.
The product should be placed in a ventilated and dry warehouse with a storage period of 12 months. This product is a non-dangerous product.
FAQ
What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website
Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so
What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
What is the product warranty?
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone's satisfaction
Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
HIGH GRADE WHOLESALE STYRENE ACRYLIC COPOLYMER EMULSION CAS 025586-20-3
STYRENE ACRYLIC EMUSLION
WHOLESALE STYRENE ACRYLIC EMUSLION
SUPPLIERS STYRENE ACRYLIC EMUSLION
CHINA STYRENE ACRYLIC EMUSLION
PACKAGING
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