What is Potassium Stearate ?
Potassium-stearate is also referred by the name of "potassium octadecanoate". White powder with crystalline structure. It is soluble in hot water and insoluble in ether, chloroform and carbon disulfide. The aqueous solution tends to be alkaline and is phenolphthalein to litmus while the ethanol solution is slightly alkaline to phenolphthalein. It is made by neutralizing the reactions of stearic and potassium hydroxide. It is often used in manufacturing for surfactants as well as fiber softeners. It can also be utilized in the fabrication of anti-slip materials, graphene -modified glues also known as anti-caking substances, as well as waterproof coils.
1. . This is used to create a novel type or non-slip substance
The brand new non-slip product has strong wear resistance and anti-slip performance. Additionally, the raw materials that make up the formula are easy to acquire. The manufacturing process is the process is easy and easy to operate, and the manufacturer offers a vast and user-friendly material formula. The production materials are: small fiber, short fibre, water-based glue, Zinc Oxide, Anti-Aging agent photoinitiator (stearic acid), Potassium thermo-stearate, potassium stearate as well as coupling agent and carbon fiber. Based on its mass percentage. new non-slip materials includes 5-10 pieces of shorter cords, 0.5-5 three parts water-based glue. of zinc oxide, 5 pieces of antioxidant, 2-8 slices of the stearic acid 1-5 components of photoinitiator, Potassium stearate 10-13 parts, 1-8 parts in potassium stearate 3-10 elements of coupling also 0.5-10 portions of carbon.
2. . This is used to prepare a graphene modified glue
Graphene adds to the existing glue to modify the high-temperature resistance of cement and to 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 follows:
Level 1: The graphene is incorporated into n-butanol and toluene. The ultrasonic dispersion is uniform. achieve a mixed solutions 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;
Step 3: The above reaction is stopped. it is then lowered to 80°C. and ethylenediamine added to the reactor, stirring it evenly, and allowed to stand for a full day, resulting in one graphene-modified gluing.
3. The preparation of composite anticaking agent to be used in potassium chloride that is food grade
In order to lessen the chance of having higher blood pressure it is now allowed to add part of potassium chloride to replace sodium chloride present in the salt. In the process that involves the storage and transportation of potassium chloride contained within the product stimulates dissolution and recrystallization of the powder surface, thereby forming an elongated crystal structure in porous areas of powder, and then the crystals join with each other over time to form. Huge mass. Fluidity is weakened, which affects its usage in table salt. Thus, to prevent agglomeration, its crucial to add the correct amount of anticaking agent throughout the production process.
The composite anti-caking agent used in food grade potassium chloride is safe, harmless as well as colorless and odorless. It's composed of D-mannitol, potassium stearate, and calcium dihydrogen phosphate, wherein the specific gravity of D-mannitol potassium stearate and dihydrogenphosphate are (1.25-5): (0.1-0.4): 1. The purity of the D-mannitol, potassium Stearate, and calcium dihydrogen is food grade. In comparison to other known methods the invention has benefits of being colorless and slightly white, doesn't alter the hue of the potassium chloride and does not contain cyanideand is therefore non-toxic and is safe.
4. . The process of preparing high-molecular Polyethylene waterproof membrane of polypropylene
Polyethylene polypropylene is a new material that has been used in the last few years. Polypropylene is made up of non-woven polypropylene fabric and polyethylene, which is the raw material. It is composed of anti-aging ingredients and compounded by high-tech, new technology, and new technology. The polymer polyethylene polypropylene composite water-proof roll material that has an integrated layer boasts a significant friction coefficients, high durability, stability, high mechanical strength and a small linear expansion coefficient, broad temperature adaptability range, exceptional chemical resistance, weather resistance and elasticity. This makes it a perfect eco-friendly product to protect the environment in the new century. The method for making the waterproofing of high-molecular polyethylene membrane is based on the following steps:
Step 1: Measure the raw materials in accordance to the following parts by weight for the following quantities: 80-130 portions of polyethylene resin, 10-20 pieces of Talcum powder; 5-10 parts of silica fume, 5-10 pieces in glass beads. There are 8-16 pieces of potassium stearate. 8-18 pieces, carboxylated, styrenebutadiene latex, 10-20 portions of anti-aging agents.
Step 2: Put talcum powder, silica fume the potassium stearate, silica fume and carboxylated polystyrene-butadiene (latex) high-speed mixer, raise the temperature to 70 to 80 deg C. Mix at a fast speed for between 8 and 18 minutes, and then increase the heat to 95 to 100 deg C. After that, a polyethylene resin and glass microbeads are added, and the mixture is stirred at a high velocity for 10-20 minutes to make a blend;
Step 3: Place the mixture in the feeding area Extrude and then form the Polypropylene sheet, as well as the plastic sheet completely with the help of the three-roller machine. Pass this guide roller over to the tractor, trim the edges, then move into the coiler to obtain the product.
As compared to the standard of the art positive benefits of this invention are Synergistic effect from in the form of polyethylene resin silica fume, glass microbeads potassium stearate and carboxylated styrene butad latex, anti-aging ingredient, and subsequent preparation steps, especially when mixing at high speed is done according to the order of the inputting of the raw materials is very important. When combined with the sequence used in the present invention in the present invention, the performance of produced high-molecular Polyethylene polypropylene waterproofing membrane is superior to that of the standard high-performance waterproofing membrane.
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