What exactly is Potassium Stearate ?

Potassium is also known in the form of "potassium octadecanoate". White crystalline powder. Soluble in hot water, insoluble in chloroform, ether or carbon disulfide. The aqueous solution tends to be alkaline to phenolphthalein or litmus The ethanol solution somewhat alkaline to the phenolphthalein. It is obtained by neutralizing the reaction of stearic acid by potassium hydroxide. It is frequently used in the making from surfactants and fibre softeners. It can also be utilized to make anti-slip materials, graphene-modified glues as well as anti-caking agents and waterproof coils.

1. . It is used to create a brand new kind of slip-resistant material

The new non-slip surface has great wear resistance and antislip capability, and the raw materials that make up the formula are organic and easy to obtain. In the process of making it, the process is easy and easy to follow, and the company has an extensive and easy-to-use material formula. Production materials include: shorter fibers, glue based on water, zinc oxide, anti-aging agent, photoinitiator and stearic acid. Potassium thermo-acetate, potassium stearate in combination with coupling agent and carbon fiber. These are calculated in accordance with the percentage of mass, this non-slip new material comprises 5-10 parts of short cord, 0.5-5 portions of glue based on water, 3-7 parts of zinc oxide one to five pieces 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 parts of coupling agent plus 0.5-10 elements of carbon.

2 . used to prepare a graphene-modified glue

Graphene can be added to the existing glue to modify its resistance to high temperatures cement and 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 they are:

Level 1: The graphene gets added to n'butanol and toluene. The ultrasonic dispersion is uniform, to get 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;

Step 3: Above reaction is stopped, and the temperature drops to 80°C. in the step 3, ethylenediamine enters the reactor, which is stirred continuously and then left to stand for a full day, resulting in an unmodified graphene glue.

3. The preparation of composite anticaking agent for use in potassium chloride food grade

To decrease the risk of high blood pressure, it's now possible to add a bit of potassium chloride as a replacement for sodium chloride in the food salt. In the course in the storage and transport of potassium chloride, the moisture contained in the product can cause melting and recrystallization powder's surface, which results in the formation of crystal bridges in the pores of the powder as well as the crystals get incorporated with one another over time to form. Huge mass. Fluidity is weakened, which affects its usage in table salt. So, to ensure that there is no agglomeration vital to include a proper amount of anti-caking agent in the production process.

The anticaking additive used in food grade potassium chloride is non-toxic, harmless in its color, odor, and colorlessness. It's made of D-mannitol, potassium stearate, as well as calcium dihydrogenphosphate. 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-mannitolcompound, potassium stearate and calcium dihydrogen is food grade. As compared to prior art this invention offers the advantages of colorless or slightly white, it does not alter the hue of the potassium chloride and is free of the cyanide element, is non-toxic and safe.

4. . The production of high-molecular polyethylene the waterproof membrane is made of polypropylene

Polyethylene polypropylene (PPE) is a relatively new material that was recently used. Polypropylene is made up of polypropylene non-woven fabric as well as polyethylene is the principal raw material. It is composed of anti-aging ingredients and processed using the most advanced, high-tech technology, and cutting-edge technology. The polymer polyethylene polypropylene waterproof roll material with an integrated layer has a substantial friction coefficient, outstanding quality, durability as well as a very low linear expansion coefficients, a large temperature range of temperature adaptation, superb weather resistance, chemical resistance and elasticity. This makes it a perfect sustainable product for protecting the environment in the new century. The procedure of making the high-molecular-molecular-molecular-polyethylene waterproof membrane comprises the following steps:

Step 1: Weigh the raw materials in accordance to the following percentages by weight: 80-130 parts of polyethylene resin, 10-20 parts of Talcum powder; 5-10 parts of silica fume. Five to ten parts of glass bead, and 8-16 parts of potassium Stearate. 8-18 pieces of carboxylated styrene butadiene latex, 10-20 parts of the anti-aging agent;

Step 2: Place silica fume, talcum powder potassium stearate, carboxylated latex of styrene and butadiene into high-speed mixer. Adjust the temperature up to 70-80 deg C, stir at high speed for around 8 to 18 minutes and then raise the heat to 95 to 100 deg C. Then, glass microbead and polyethylene resin are added and the mixture is stirred at a rapid speed for 10-20 minutes to make a blend;

Step 3: Place the mixture into the feeding area in order to extrude and create the sheets of polypropylene and plastic sheet in the complete manner using the three roller machine, pass this guide roller over to the tractor, cut the edges, then move into the coiler to create the product.

As compared to the prior art, the beneficial benefits of this invention are the synergistic effect produced by the polyethylene resin silica fumes, glass microbeads, potassium stearate, carboxylated styrene-butadiene latex, anti-aging agent, and subsequent preparation processes, particularly when the high-speed mixing takes place using a specific order for the input of the raw materials is extremely crucial. In combination with the sequence of the invention in the present invention, the performance of prepared high-molecular polyethylene polypropylene waterproofing membrane is superior to the conventional high-performance waterproofing membrane.

Potassium Stearate source in China

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