What is Potassium stearate

What's Potassium stearate ?

Potassium Stearate is also referred to as "potassium octadecanoate". White crystalline powder. Soluble in hot water, insoluble in chloroform, ether and carbon disulfide. The solution in aqueous form is alkaline to phenolphthalein or litmus, and the ethanol solution will be slightly alkaline to that of phenolphthalein. It is produced by neutralizing the reaction of stearic acetic acid with potassium hydroxide. It is widely used in the production of surfactants and fiber softeners. It can also be used in the production of anti-slip materials, graphene -modified glues, anti-caking agents, and waterproof coils.

1. . This is used to create a novel kind in non-slip fabric

The latest non-slip material is designed to have robust wear resistance and anti-slip performance. Furthermore, the raw materials that make up the formula are easy to acquire. In the process of making it, the procedure is easy and easy to follow, and the manufacturer offers an extensive and easy-to-use material formula. Materials used in production include long fibers of short cord, water-based glue, zinc oxideas well as anti-aging substance, photoinitiator, stearic acid Potassium thermo-sulfate, potassium stearate in combination with coupling agent and carbon fiber. These are calculated in accordance with the mass percent, this is a brand new non-slip substance that includes 5-10 parts of length cord 0.5-5 three parts water-based glue. of zinc oxide 1- 5 parts of antioxidant, 2-8 strips of stearic acid, 1-5 parts of photoinitiator Potassium Stearate 10-13 parts 1-8 parts of potassium stearate 3-10 pieces of coupling agent together with 0.5-10 part of carbon.

2 . used to create a graphene-modified glue

Graphene adds to the existing glue to modify the high-temperature resistant of the cement as well as improve its adhesion. The material for preparing the paste is calculated by parts by weight: 12-30 parts of polyurethane, 15-30 parts of chloroprene rubber, 15-30 parts of polyacrylate, 2-12 parts of graphene, triallyl isocyanuric acid 0.8-1.6 parts of ester, 1-6 pieces of ethylenediamine, 2-10 parts of n-butanol, 2-8 pieces of toluene, 0.8-3 parts of potassium stearate, 2-8 parts of polyvinylpyrrolidone, N- 1-5 parts of phenyl-b-naphthylamine;

The steps specific to HTML0 are as the following:

Level 1: The graphene is incorporated into n-butanol and toluene, the ultrasonic dispersion of the mixture is uniform to make a mixed mixture A;

Step 2, adding polyurethane, chloroprene rubber, and polyacrylate into the reactor, the temperature is raised to 80-105 deg C, the reaction is 1-3 hours, and then the mixed solution A and triallyl isocyanurate in the first step The acid ester, potassium stearate, polyvinylpyrrolidone, and N-phenyl-b-naphthylamine are sequentially added to the reactor, the reaction temperature is adjusted to 150-360 deg C, and the reaction is carried out for 2-5 hours to obtain a mixture B;

3. Step 3, the previous reaction is stopped. the temperature is brought down to around 80 degrees Celsius. in the step 3, ethylenediamine enters the reactor, which is stirred continuously and left to stand for a whole day to make an improved graphene glue.

3. The preparation of composite anticaking agent to be used in potassium chloride food grade

To lessen the risk of the risk of high blood pressure it is permitted to now add a small amount of potassium chloride in order to replace sodium chloride found in the salt. However, during the process that involves the storage and transportation of potassium chloride in the salt promotes dissolution and recrystallization of powder's surface. This results in one of the crystal bridges that are formed in the pores of the powder, as well as the crystals get incorporated with one another over time to develop. Huge mass. The weakening of fluidity influences the use of table salt. Therefore, in order to avoid agglomeration, it's required to add an appropriate amount of anti-caking agent during the production process.

The anti-caking compound used in food-grade potassium chloride is safe, harmless in its color, odor, and colorlessness. It's composed of D-mannitol along with potassium stearate and calcium dihydrogenphosphate. the specific gravity of D-mannitol potassium stearate, as well as dihydrogen phosphate are (1.25-5): (0.1-0.4) 1. The purity of the D-mannitolcompound, potassium stearate and calcium dihydrogenphosphate is food grade. Contrary to prior technology the invention has benefits of being colorless and slightly white, doesn't alter the color of potassium chloride, is free of cyanide, is safe, and safe.

4 . The preparation of high-molecular ethylene waterproof membranes made of polypropylene

Polyethylene polypropylene (PPE) is a relatively new material which has been in use for a while. Polypropylene is made of polypropylene non-woven fabrics and polyethylene as the basic raw material. It is made by anti-aging agents and blended with high-tech technologies and advanced technology. The Polymer Polyethylene Polypropylene Composite waterproof roll material that has an integrated layer boasts a significant friction coefficient, superb quality, durability smaller linear expansion coefficientand a broad temperature range of temperature adaptation, superb chemical resistance, weather resistance and flexibility. The characteristic is an ideal green protection for the environment in the new century. The process of making the high-molecular polyethylene polypropylene waterproofing membrane is as follows:

Step 1: Weigh the raw materials according to the following weight percentages the following: 80-130 pieces of polyethylene resin. Ten to 20 parts of Talcum powder, 5-10 pieces of silica gas, 5-10 portions of glass bead, and 8-16 pieces of potassium Stearate. 8-18 pieces of carboxylated latex, 10-20 portions of the anti-aging agent

Step 2: Pour talcum powder, silica fume potassium stearate, carboxylated styrene-butadiene in a high-speed mixer. Then, increase the temperature to 70-80 deg C. Mix at a fast speed for 8 to 18 minutes, and then increase the temperature to 95-100 degrees Celsius. After that, a glass microbeads made of polyethylene are added, and the mix is stirred vigorously at high velocity for 10-20 minutes to create a mixture;

Step 3: Add the mixture in the feeding area make extrusions and form the sheet of polypropylene, and then the plastic sheet completely with the help of the three-roller machine. Pass an intermediate roller to the tractor, then cut the edges, then move into the coiler to get the finished product.

When compared with existing art positive results of the invention comprise that it creates synergistic effects by materials such as polyethylene resin, silica fume, glass microbeads potassium stearate and carboxylated styrene butad in the form of anti-aging and latex and further preparation steps, especially When the high-speed mixing is carried out using a specific order for the input of the raw materials is very significant. Together with the sequence of the invention The performance of the prepared high-molecular polyethylene polypropylene waterproofing membrane surpasses that of traditional waterproofing membranes that are high-performance.

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