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  • Calcium stearate dispersion is water-based calcium, also known by the name calcium stearate.Solid Content: 50 %Note: We also offer food grade, pharmaceutical-grade and industrial-grade calcium stearate. Calcium Stearate Emulsion: Calcium stearate The white powder has the molecular compound C36H70CAO4 and is not soluble in water. It can be used to make plastic auxiliary tools, waterproofing agents, and lubricants. Calcium stearate (calcium carboxylate) is divided into soap. It's a lubrican Aqueous calcium stearate dispersion containing 40 to 55 percent solids is a preferred starting material. Aqueous calcium stearate dispersions are typically prepared by reacting stearic acid with aqueous hydrated lime slurry in the presence of conventional, commercially available dispersing agents, such as polyethoxylated alkyl phenol or dialkyl phenol, e.g., polyethoxylated nonyl phenol or nonyl phenol. Although it is to be understood that the invention is not intended to be limited by any parti This invention provides a urea-free, high solids content aqueous calcium stearate dispersion suitable for use as an additive in paper or paperboard coating formulations. More particularly, this invention provides a urea-free aqueous calcium stearate dispersion having a solids content of about 60 to about 80 weight percent, the balance being water. The solids portion of the dispersion comprises from about 30 to about 55 weight percent of calcium stearate, from about 10 to about 60 weight percent Aqueous calcium stearate dispersions have long been used as additives in paper coating formulation, the calcium stearate imparting lubricating, leveling, and anti-dusting properties to the coating formulation. Since it is preferable in the paper-making industry to use as many pre-dispersed starting materials as possible to prepare various coating formulations, it is advantageous to provide aqueous calcium stearate dispersions with as high a solids content as possible. Such advantages include low Moisture and aggressive ions transferring into concrete harm the durability of reinforced concrete structures. To tackle this problem, damp-proofing admixtures, like calcium stearate, can be incorporated into the concrete mixture design to restrict water and aggressive ions’ ingress into concrete. Calcium stearate is a damp-proofing admixture providing a water-repellent layer along the capillary pores. As a result, it can reduce the permeability of concrete under non-hydrostatic conditions. This In a preceding paper, it was found that, during coating with solutions of a stearin salt in water, whatever the concentration used, a considerable part of the PCC surface remains free, indicating the development of an incomplete monolayer. This was explained by assuming a micelle adsorption mechanism as the dominating process in water, resulting in a multilayer structure composed of an inner incomplete chemisorbed monolayer and one or more physically adsorbed layers. This model predicted a physi What is Water-based calcium stearate?Calcium stearate lubricant is a water-insoluble metallic soap class surfactant. Generally, it is made as an aqueous liquid dispersion. Water-based calcium stearate refers to water-based calcium stearate, also known as calcium stearate emulsion and dispersion. Water-based calcium stearate is used as a white emulsion; it has an exceptionally slight smell and a slippery feel when it comes in contact with the skin. This product is mutually soluble in water, ethan The invention relates to a water-based dispersion and a preparation method, wherein the water-based dispersion takes calcium stearate as the main component and is used for papermaking. The dispersion is mainly used as an auxiliary, a functional auxiliary, and a coating lubricant in the papermaking and coating processes. The dispersion is formed by processing the calcium stearate, an emulsifier A, an emulsifier B, an auxiliary, a dispersing agent, a defoamer, a fungicide, and water; and the produ Another kind is the two-step method, and preparation calcium stearate powder is distributed to the calcium stearate powder under the effect of auxiliary agents such as surfactant in the water more uniformly earlier, grinds at last. This method is simply easy and is the maximum method of the synthetic employing of calcium stearate in the market; But, because calcium stearate has stronger hydrophobicity, the shortcoming is that the emulsifying dispersant consumption is big, and the relative cost i Calcium stearate can also be used as a flatting and waterproofing agent in coating material production. Good lubricity is widely used in paper making, applying lubricating agents and perchloroethylene heat stabilizer fields. Accompanied by the rapid development of plastics, coating, paper machine petroleum chemical industry, the demand for calcium stearate increases year by year, and market prospects are still expected. Calcium stearate has water-insoluble matter; to increase its dispersed unifo

Is Stearic Acid Harmful to the Skin in Skin Care Cosmetics

When you pay attention to the cosmetic ingredient list, it should be noted that stearic acid is a component that can be used as a cleanser in many cosmetics. Therefore, stearic acid can be found in many shampoos, skincare, and shower gel products. Stearic acid is suitable for tight, non-pigmented, dry, and tolerant skin types. Commonly used as an adhesive, softener, and emulsifier in cosmetics, it is a saturated fatty acid often added to lipstick, soap, and other products. As a surface active ag

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Preparation method and process of calcium stearate aqueous dispersion

Due to its excellent lubricity, calcium stearate is widely used in paper-coating lubricants and PVC heat stabilizers. It can also be used as a smoothing and waterproof agent in paint production. With the rapid development of the plastic, coating, paper machine, and petrochemical industries, the demand for calcium stearate has increased year by year, and the market prospects are still promising. Calcium stearate has a water-insoluble property. When used as a lubricant, it is generally made into a

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How to distinguish between calcium stearate and stearic acid products

How to distinguish calcium stearate from stearic acid products? Many people mistakenly believe that calcium stearate and stearic acid products are chemical. Although there is only a word difference, their performance is vastly different. Calcium stearate is a vital chemical product in industrial production, mainly used as a lubricant and mold release agent. What is acid? In chemistry, acids refer to compounds whose cations are completely hydrogen ions when ionized in solution and can make the pu

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Background technology of aqueous calcium stearate

Calcium stearate lotion is a white viscous liquid with the molecular formula ca (c17h35coo) 2, a lubricant with excellent performance. It can be used in starch, casein, or milk-based coatings. Since calcium stearate is insoluble in water, an emulsifier and dispersant must be added to prepare water-borne calcium stearate lotion to achieve a dispersion effect. Even if emulsifiers and dispersants are added to the existing aqueous calcium stearate lotion, the dispersion effect is still poor and easy

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Use of aqueous calcium stearate

Calcium stearate lotion refers to the hydration of calcium stearate, also known as water-based calcium stearate. The calcium stearate dispersion liquid is a milky white dispersion, easily dispersed in water, and has a sense of smoothness. This product, developed by Hechuan Chemical, does not contain organic solvents and is green and environmentally friendly. They are widely used in water-based coatings, coated paper, rubber separators, textiles, construction, and other fields. It is a stabilizer

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Application fields of aqueous calcium stearate

What is calcium stearate lotion?Calcium stearate is a non-toxic white powder substance. It is a calcium salt isolated from stearic acid and widely used in the cosmetics, plastics, and pharmaceutical industries. Calcium stearate can be used as a plasticizer, stabilizer, and surfactant. It is a substance recognized as safe by the US Food and Drug Administration and can be used as a food additive. Salts called soap can be produced when certain types of fatty acids are heated together with alkaline

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CAS 1592-23-0 Calcium Stearate Powder

Calcium stearate powder, which is a fine, white powder, has a smooth, tactile feel and can be soluble in toluene or ethanol. Calcium Stearate Properties Calcium Stearate powder A fine white powder that is fluffy and emulsifiable in ethanol, toluene and other organic solvents. Calcium Stearate, Calcium salt of Stearic Acid It's derived from vegetable oil or animal fats. It's a synthetic ingredient. Globally trusted c alcium stearate supplier . To receive the latest information,

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What is calcium stearate water based emulsion?

Calcium stearate dispersion is used as a water-repellent, anti-caking, anti weathering and release agent in cement, paint and other coatings. It is used as an internal lubricant and acid scavenger in polymer processing. It is also used in paper making.Calcium stearate emulsion is a white viscous liquid with the formula Ca(C17H35COO)2. The appearance is a white viscous liquid; calcium stearate emulsion is the stabilizer and lubricant of poly chloroacetic acid, but the stability effect is poor; lo

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What is Calcium stearate and its application

What is calcium stearate?Calcium stearate is an organic compound with a molecular formula of C36H70CaO4. It is a white powder, insoluble in water, and also can be utilized as a waterproofing agent, lubricating substance, as well as plastic additive.Calcium stearate is a calcium salt stemmed from calcium oxide and stearic acid that is commonly found in cosmetics, plastics, as well as foodstuff. There are both advantages and disadvantages of making use of calcium stearate.Synthesis of calcium stea

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What does calcium stearate do?

Casium Stearate The white powder with a soft feel is Calcite stearate. It dissolves in organic solvents like ethanol or toluene. Slowly, it is broken down to make stearic acids. But it's not gluten-free. The safety of eating it is a matter of debate. Is calcium stearate gluten-free? You don't have to wonder if calcium stearate has gluten. This versatile food ingredient is used extensively in confectionery and baking. It is made from stearic and lactic acids, and partly neutralized by food gra

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High Quality Calcium Dodecyl Stearate

is a reliable supplier for high quality Calcium Dodecyl Stearate.

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How do you disperse calcium stearate?

In the paper industry, calcium stearate is a common ingredient that is used to increase plasticity and create a semi-matte finish. It is also used as a stabilizer in PVC resins. This ingredient is safe for human consumption and can be easily obtained

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