What exactly is Potassium Stearate ?
Potassium stearate can also be referred to by the name of "potassium octadecanoate". White crystalline powder. Soluble in hot water, insoluble in ether, chloroform as well as carbon disulfide. The aqueous solution is alkaline to litmus and phenolphthalein and the ethanol solution tends to be alkaline with phenolphthalein. It is produced by neutralizing the reactions of stearic and potassium hydroxide. Commonly , it is used in the manufacturing of fiber softeners and surfactants. It can also be used to create anti-slip substances, graphene-modified glues also known as anti-caking substances, as well as waterproof coils.
1. . The 1 is used to design a different type that is non-slip.
The new non-slip surface has outstanding wear resistance as well as anti-slip performance. Furthermore, the raw ingredients in the formula are easily available for purchase. In the process of making it, the procedure is easy and simple to use, and the manufacturer has the largest and most convenient formula. Materials used in production include shorter fibers, glue based on water Zinc Oxide, Anti-Aging agents, photoinitiator and stearic acid. Potassium stearate, potassium or coupling agent, and carbon fiber. Calculated based on the mass percentage, this novel non-slip product includes 5-10 pieces of long cord, 0.5-5 components of water-based glue. 3-7 bits of zinc oxide, 1-5 parts of antioxidant 2-8 slices of stearic acid, 1-5 parts of photoinitiator, Potassium stearate 10-13 parts, 1-8 pieces of potassium stearate, 3-10 pieces of coupling agent plus 0.5-10 portions of carbon.
2. . used to prepare a graphene-modified glue
The addition of graphene to the existing glue to modify the resistance to high temperature of the cement and increase 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 will be added to the n'butanol and toluene. The ultrasonic dispersion is uniform. produce a mixed solution;
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;
In step 3, the reaction is stopped, and it is then lowered to 80 deg C, ethylenediamine gets added to the reactor, stirred thoroughly and left to stand for a day in order to produce the graphene-modified glue.
3. Preparation , mixing and preparation of composite anticaking agent for use in potassium chloride that is food grade
To reduce the possibility of high blood pressure, it's currently permitted to add a little of potassium chloride in order to replace sodium chloride found in the salt. However, in the process of transportation and storage of potassium chloride, the moisture contained in the product can cause breakdown and recrystallization on the powder's surface. It forms crystal bridges in the pores of the powder, as well as the crystals get incorporated with each other over time to form. Huge mass. The weakening of fluidity impacts the use of table salt. So, to prevent agglomeration, its crucial to add the correct amount of anti-caking agent during the process of production.
The anti-caking agent that is a composite in food-grade potassium chloride is non-toxic, harmless non-toxic, colorless, and odorless. It's made of D-mannitol the potassium stearate compound, potassium, and calcium dihydrogen phosphate, wherein the specific gravity of D'mannitol potassium stearate, as well as dihydrogenphosphate are (1.25-5): (0.1-0.4): 1. The purity of the D-mannitol, potassium Stearate, and calcium dihydrogenphosphate is food grade. When compared with prior art this invention offers the advantages of being colourless or slightly white, does not change the color of potassium chloride, does not contain cyanideand is therefore non-toxic and non-harmful.
4 . The preparation of high-molecular ethylene waterproof membrane made of polypropylene
Polyethylene polypropylene has become a revolutionary substance that has come into use in recent years. Polypropylene is a blend of polypropylene non-woven fabric and polyethylene as the main raw material. It is composed from anti-aging chemicals and processed using the most advanced, high-tech technologies and advanced technology. The polymer polyethylene polypropylene waterproof roll material that has an integrated coating has a huge friction coefficient, exceptional durability, stability, high mechanical strength, small linear expansion coefficient, a wide temperature range of temperature adaptation, superb chemical resistance, weather resistance and flexibility. This makes it an ideal sustainable product for protecting the environment in the new century. The process of making the waterproofing high-molecular polyethylene polypropylene membrane is based on the following steps:
Step 1: Measure the raw materials using the following parts of weight that is 80-130 parts of polyethylene resin, 10-20 parts of talcum powder, 5-10 parts of silica fume. 5-10 parts of glass bead, and 8-16 pieces of potassium Stearate. 8-18 pieces carboxylated latex, 10-20 parts of the anti-aging substance;
Step 2: Put silica fume, talcum powder in combination with potassium stearate and carboxylated styrene-butadiene in a high-speed mixer, raise temperatures to 70-80 degrees C. Stir at a rapid speed for around 8 to 18 minutes and then increase the temperature to 95-100 deg C. Following that, glass microbeads and polyethylene resin are added, and the mixture is stirred with a high speed for about 10-20 minutes to make a blend;
Step 3 : Put the mixture in the feeding area Extrude and then form the sheet of polypropylene as well as the plastic sheet completely using the three-roller machine, pass the guide roller on your tractor, then cut the edges, then move into an electric coiler to make the final product.
In comparison to the conventional methods, advantageous advantages of the invention include the synergistic effect produced by plastic resins, such as talc silica fumes, potassium stearate the latex, anti-aging substance, and subsequent preparation steps. particularly when the mixing at high speed is done according to the order of the inputting of the raw materials can be important. When combined with the sequence of this invention it is evident that the performance of the developed high-molecularly polyethylene polypropylene waterproofing membrane outperforms the typical high-performance waterproofing membrane.
Potassium stearate source in China
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