Potassium Octadecanoate, also called potassium stearate, is another name. It is a white, crystalline powder. Solvent in hot water. Not soluble in chloroform or ether. The aqueous solution has phenolphthalein and litmus in it. The ethanol solution has phenolphthalein in it. The reaction of potassium hydroxide and stearic acid can neutralize it. It is often used in the manufacturing of surfactants as well as fiber softeners. It can also be used in anti-slip materials and graphene -modified glues.
1 used for the preparation of a new kind of non-slip materials
The material’s anti-slip characteristics and wear resistance are excellent. Additionally, the ingredients in the formulation can be easily purchased. Simple and intuitive production procedures are used. A large, well-designed material formula is provided by the manufacturer. Material types include: Zinc oxide, photoinitiator (stearic Acid), magnesium stearate. potassium stearate. Coupling agent.
1, used to prepare a graphene -modified glue
To enhance the cement’s resistance to high temperatures and to improve adhesion, graphene has been added to the glue. 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;
This is the precise procedure:
Level I, graphene added to toluene and/or n–butanol to produce a blended solution A.
Step 2, adding polyurethane, chloroprene rubber, and polyacrylate into the reactor, the temperature is raised to 80-105 ° 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-β-naphthylamine are sequentially added to the reactor, the reaction temperature is adjusted to 150-360 ° C, and the reaction is carried out for 2-5 hours to obtain a mixture B;
Step 3: After the reaction has been stopped at 80°C, ethylenediamine can be added to reactor and stirred well. Finally, graphene is obtained by allowing the reactor to remain for one more day.
3. Mixture of anti-caking compound for use with food-grade sodium chloride
A portion of edible salt can be made with potassium chloride, which is a way to lessen the likelihood of high bloodpressure. The process of transporting potassium chloride and storage of it causes moisture to cause the product to disintegrate and recrystallize. The crystal bridge forms in these pores and is then combined over time. Huge mass. Use of table salt can be affected by the loss or weakening in fluidity. Accordingly, to prevent agglomeration in the product, it is essential to include an appropriate amount anti-caking agent at production.
This composite anticaking agent is used in food-grade potassium chlorineide. It’s non-toxic. D-mannitol contains potassium stearate as well as calcium dihydrogen and phosphate. Its specific gravity is 1.25-5: 0.01-0.4. D-mannitol (potassium stearate) and calcium dihydrogen pHe are of high purity. The invention provides advantages over prior art.
4, Preparation of high molecular polyethylene/polypropylene waterproofing membrane
Recent years have seen the introduction of polyethylene and polypropylene. A mixture of polypropylene, non-woven fabric, and polyethylene is what makes polypropylene. Polypropylene is a mixture of high-tech, modern technology, and innovative ingredients. An integrated layer of polymer polyethylene, polypropylene composite waterproof material provides a large friction coefficient, great stability, low mechanical expansion coefficients, high temperature tolerance, and good flexibility. This is an environmentally friendly product that can be used to protect our environment. Below are the necessary steps for the production of the high molecular polyethylene polypropylene waterproofing Membranes.
Step 1 – Weigh all raw materials. These parts are weighed according to their weight. 8-18 pieces caroxylated styrenebutadiene, 10-20 part anti-aging compound;
Step 2: Place talcum powder (silica fume), potassium stearate, carboxylated Styrene-butadiene, latex, and silica stearate into a mixer. Once the temperature reaches 70-80 °C, add the polyethylene resin, glass microbeads and stir continuously for 10-20 minutes.
Third Step: Place the mixture in the area to be extruded and formed by the three roller machine. Once the guide roller is passed to the tractor, the cutter will cut the edge. You can then use the coiler to get your product
To be more effective than the prior art is the following: the combination of polyethylene, silica, talc and glass microbeads with potassium stearate and carboxylated butadiene latex to produce a beneficial effect. The prepared polyethylene/polypropylene waterproofing membrane performs superior when combined with the sequence described in the present invention.
TRUNNANO (Luoyang Trunnano Tech Co. Ltd.) a potassium stearate producer with more than 12 year experience in chemical product design and research. Contact us if you need high quality potassium-stearate.
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