Oil based release agent problem! 20. Oil based release agent problem!

Super release agent core masterbatch.

Super release agent core masterbatch + waste engine oil + water + instant acid and alkali resistance transparent thickening.

Powder + Drawing Powder + Preservative + Flavor + Pigment = Release Agent.

The core masterbatch of super release agent is the core masterbatch specially developed by Chengdu Hengfeng Hongye Detergent Factory for the production of release agent, which has the following characteristics:

1. Special Features.

1. It can dissolve waste engine oil, engine oil, lubricating oil and other industrial oils and water in a few seconds.

2. It does not contain toxic solvents, alkaline, environmental protection, alkali resistance and hard water resistance.

Second, the production ratio:

Waste engine oil 10% + super release agent core masterbatch 2% + water 88% + instant acid and alkali resistant transparent thickening powder 500 grams + drawing powder 80 grams + pigment 1 gram + preservative, flavor appropriate amount = release agent, you can adjust the proportion according to the needs of cost and quality.

3. Production process:

First add the preservative to the water and stir, then add the core masterbatch of the super release agent to the water and stir, soak for one hour and then stir evenly to ensure that it is completely dissolved, and then add the waste engine oil and flavor pigment to the water and stir, and finally add the instant acid-alkali resistant transparent thickening powder and drawing powder to the water and stir, and stir the spoon after about half an hour of thickening.

Oil-based release agent wholesale Taiwan Lute has more advantages, and the quality of the old brand for more than ten years is also stable. . . Our factory is using Lute release agent.

Sand mold general release agent, high temperature resistance, continuous high efficiency, spraying a continuous removal of many times, suitable for coated sand, resin sand, clay sand, water glass sand process casting, reduce casting costs, you can try the release agent produced by Zhucheng Shengping Casting Materials.

After dry release agent demolding'The surface of the plastic parts is oil-free'It does not affect the second processing of the product.

After the oil-based release agent is demolded'There may be oil stains on the surface of plastic parts'Silk screen printing if needed'It may be necessary to wipe the surface of the plastic part first. In addition, dry release agents do not release as many times as oil-based release agents.

What is this used for, whether it is plastic or concrete.

First, the characteristics are different.

1. Water-based release agent: acid-resistant, alkali-resistant, hard water resistant, water-soluble, good stability. Any proportion of water dilution does not stratify, does not break emulsion, does not agglomerate, has a long shelf life, high solid content and good dispersion.

2. Oil-based release agent: CFA-free, environmentally friendly and non-toxic; The oil-based release agent does not corrode the product and mold, does not affect the second processing of the product, and the surface is not greasy; It is especially suitable for the molding of large plastic shell products.

Second, the types are different.

1. Water-based release agent: mainly there is a hydrowax type, a water-based release agent, which is a reactive release agent.

2. Oil-based release agent: The common oil-based release agent is spray canned, which is easy to use, and is mainly used for the release of plastics and rubber.

Third, the composition is different.

1. Water-based release agent: Water-based release agent is made of natural polymer synthetic materials.

2. Oil-based release agent: the main components are silicone oil and some specific solvents.

The main difference between water-based release agents and oil-based release agents is that the raw materials are definitely different, and the use methods are also different. When the water-based release agent is used, it is mixed with water in a certain proportion and then sprayed. Water-based release agents are easy to use, safe and most importantly environmentally friendly.

Oil-based release agents need to be mixed with solvents such as methylene chloride, petroleum ether, and 120 gasoline, which are relatively costly, have potential safety hazards, and are not environmentally friendly. The water-based release agent has high requirements for the temperature of the mold, and the water in it needs to be quickly evaporated, but the operating environment of the water-based release agent is better, the odor is low, and the pollution is small. Oil-based release agents evaporate quickly and do not need to evaporate by raising the mold temperature.

However, there is a lot of residue, which is relatively difficult to clean, and the smell is relatively large.

Water-based release agent, also known as water quality release agent, is developed by organic polymer materials, soluble in water, mixed with water, directly painted on the template to form a very slippery isolation film, the film can completely prevent the direct contact between the concrete and the formwork and help when pouring concrete, the bubbles at the contact between the concrete and the template can quickly overflow, so that the beams and columns will not appear pores, beautiful. After use, it does not affect the strength of the concrete, and has no corrosive effect on the steel bar. Non-toxic, harmless, green product.

A few things to pay attention to when using water-based release agents:

1. Before use, the membrane board should be cleaned to remove cement residue and oil pollution.

2. After mixing the water-based release agent directly with tap water, it can be used directly without heating.

The traditional engine oil, called oil-based release agent, has high viscosity and consistency, and the bubbles are not easy to overflow, resulting in porosity on the surface after mold removal, and seriously affects the adhesion between the subsequent surface plastering mortar and the concrete base, affecting the quality of the project.

The main difference between water-based and oil-based release agents is the difference in their oil-water dispersion phases. One is the water-in-oil phase and the other is the oil-in-water phase.

They have a basic difference is that when processing and manufacturing release agents, there is a standard that everyone is reluctant to tell novices: water-based release agents that are thinner with more water, and oil-based release agents that are thicker with more water.

The main reason for the difference between water and oil release agents is also the difference in their raw materials: raw oil, release agent, emulsifier, water, and other auxiliary additives.

The release agent emulsifier industry is also divided into oily and water-based. How to distinguish between oily and aqueous emulsifiers?

Today, we will do an analysis with Jinan Junhang Technology's oil-based release agent emulsifier OF-20 and water-based release agent emulsifier OF-15.

The more water you add, the thinner it is a water-based release agent;

The more water you add, the thicker it gets, it's an oil-based release agent!

Oil-based release agents are mainly used in aerated block factories and pipe pile factories and other processes that need to be steamed and cured in high-temperature autoclaves.

Water-based release agents are mainly used in aluminum molds, wood molds, high-speed rail bridges, segments, tunnels, prefabricated parts factories, etc.

The oily release agent is then made into a release agent according to a certain proportion of waste engine oil + emulsifier + water, and it cannot be mixed with water in the future. Just use it.

The water-based release agent can be mixed with 1-2 times of water after being made into a release agent according to a certain proportion (according to the actual use).

Most of the oil-based release agents used are used motor oil, etc.

Water-based release agents use base oils or vegetable oils.

The process is relatively simple.

Water-based release wax P525 is a water-based emulsion, sprayable, solvent-free, non-hazardous and non-flammable, and dries in less than a minute. It can provide multiple releases, high gloss, non-dyeing excellent release wax, and has a very good effect on composite mold release. Compared with other paste waxes, the operation and demoulding speed and demoulding effect of water-based debeeliding wax P525 are significantly improved, and there is no residue and wear resistance.

It is mainly used in FRP demoulding, FRP molding, and boat demoulding. We provide customers with more efficient, environmentally friendly and fast release agent products and FRP mold release solutions.

Water-based release agent is the internal composition of the release agent can be completely soluble with water, generally used in the industry dimethylsilicone oil and other compounds of emulsion, and the emulsion is water-soluble, so it can get good heat resistance, and easy to clean, corrosion resistance, good fire resistance, so Aoda water-based release agent has been widely used, plus less environmental pollution, in transportation, storage is relatively safe. Oil-based release agents generally cannot be diluted with water, because the internal components of oil-based release agents are not soluble with water, if water is added, the release agent will float, and the oil-based release agent will remain on the product, affecting the quality of the product.

Which god knows the water-based release agent formula, I hope to tell you, thank you.

Oil-based release agent is more conducive to demoulding with concrete, because of the insolubility of oil and water, but the oil-based release agent is sticky to the steel bar in the work, which is not conducive to combining with concrete, and the surface of oil-based concrete is not easy to be repainted. Water-based release agent is an environmentally friendly release agent, after dismantling, the surface will naturally decompose, and it will not cause damage to the environment.

Oil-based release agents.

Water-based release agents.

Release agent formulations are made up of styrene, polyvinyl chloride, phenolic resins, silicone oils, greases and additives.

The main ingredient of the mold release agent formula is styrene, which is a cheap, strong-smelling, colorless liquid with good solubility, which can effectively dissolve molds such as silicone and make it easier to demold. Polyvinyl chloride is a thermoplastic that can be used to make hardware and software, and has characteristics such as corrosion resistance, heat resistance, and cold resistance, which can improve the effect of mold release agents.

Phenolic resin is a thermosetting resin that can be used to make hardware, which has characteristics such as heat resistance, corrosion resistance, and damp heat resistance, which can improve the performance of release agents. Silicone oil is a colorless liquid with good oxidation resistance, which can inhibit the oxidation reaction of the release agent, thereby extending its service life.

Grease is an important ingredient in release agent formulations, which can improve the lubricity of the release agent and make it easier to release the mold. Additives are an important ingredient in the formulation of release agents, which can improve the performance of release agents, giving them better adhesion and anti-adhesion.

How to use the release agent and precautions:

1. There are many ways to use release agents, which are mainly divided into smearing, spraying and impregnation. The application method is to apply the release agent directly to the surface of the mold and then let it form a protective film on the surface of the mold to prevent the mold from sticking to the product.

The spraying method is to spray the release agent evenly on the surface of the mold, which can form a protective film on the surface of the mold to prevent the mold from sticking to the product. It can form a protective film on the surface of the mold to prevent the mold from sticking to the product.

2. Before the use of the release agent, the surface of the mold should be cleaned to prevent the release agent from combining with the dirt on the surface of the mold and affecting the effect of the release agent. The temperature of the release agent is also very important, and the temperature of the release agent should be ensured before use, so as not to affect the performance of the release agent.

The humidity of the release agent is also very important, and the humidity of the release agent should be ensured before use, so as not to affect the performance of the release agent. In addition, the amount of release agent added is also important, and it should be selected according to the material and structure of the mold. <>

Summary. Oil-based release agents are generally formulated with silicones or liquid paraffin, which are miscible with light alkanes, aromatic hydrocarbons and aliphatic hydrocarbons and almost insoluble in alcohols, ethers, esters and ketones. If it does not mean, it can be diluted with xylene, and if it is odorless, it can be diluted with 6 or 120 solvent oil or various unsaturated alkane white mineral oil, as well as the same liquid paraffin, please refer to it as appropriate (if it is ABS or PS in the mold, it cannot be diluted with xylene).

Oil-based release agents are generally formulated with silicone or liquid paraffin, which can be miscible with light alkanes, aromatic hydrocarbons and aliphatic hydrocarbons, and almost insoluble in alcohols, ethers, esters and liquid ketones. If it does not mean, you can use xylene, and the odorless Hengfan can be diluted with 6 or 120 solvent oil or white mineral oil with various unsaturated alkanes, as well as the same liquid paraffin, please refer to it as appropriate (if it is ABS or PS in the mold, it cannot be diluted with xylene).

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Can dry release agents be used as oily pro! Hello, I am happy to answer for you<> Dry release agent The oil film is very thin, there are no corner residual points, good characteristics, the surface of the product is dry and oil-free after molding'The surface of the plastic parts is oil-free'It does not affect the second processing of the product. After the oil-based release agent is demolded'There may be oil stains on the surface of plastic parts'Silk screen printing if needed'It may be necessary to wipe the surface of the plastic part first.

The dry one is talcum powder, and the oily one is made by Silicone Oil Yuanqing. The main difference between these two release agents is that one is suitable for the release of transparent materials and the other is not. The dry oil is relatively small, the oily demoulding times are more, and the oil is more, which is not suitable for the use of surface plastic products.

I hope my hail shake can help you <>

Do you have any other questions?

How can an oil-based release agent become thinner when it is thick?

According to the Internet knowledge I have inquired about, oil-based release agents tend to thicken with the increase of storage time or storage under improper temperature and humidity. If the oil-based release agent has thickened, there are several ways to thin it: Heating method:

Heat the dense oil-based release agent in water or in a steamer until it becomes liquid. Dilution method: You can use an appropriate amount of solvent, such as diode petroleum ether, kerosene, etc., to dilute the oily release agent.

Stirring method: Pour the dense oil-based release agent into a clean container and stir well with a blender or hand mixer. However, it is important to note that it is important to avoid overheating when heating to avoid damaging the release agent and container.

At the same time, when diluting the oil-based release agent, a consistency meter should be inserted to monitor and grasp the degree of dilution, so as to avoid excessive dilution affecting the release effect.