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20 kg bag of stearic acid amide micro powder powder
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- Product Description
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Product performance:
This stearic acid amide powder is a neutral waxy solid with unique physical and chemical properties. It is almost insoluble in water and can be slightly dissolved in organic solvents at room temperature. With excellent dispersibility, stearic acid amide can significantly optimize the dispersion uniformity of dyes and pigments; It exhibits good compatibility and adhesion with various resins, which can effectively improve the quality of products. In the field of plastic and rubber (especially shoe materials) processing, it not only has excellent lubrication, demolding, and dispersion functions, but also gives products a good surface texture. In addition, the powder has no hygroscopicity and stable performance, making it particularly suitable for processing plastics such as PVC. Its excellent external lubrication and demolding effects can greatly improve production efficiency. In the production of polyolefin films, when used as anti adhesive agents, compared to inorganic anti adhesive agents such as silica, it can avoid affecting the transparency of the product. In the rubber industry, whether it is synthetic rubber or natural rubber, stearamide can be used as an internal release agent, lubricant, and brightener. At the same time, in the ink manufacturing process, it is also an ideal dispersant, anti adhesive, and smoothing agent, which can significantly improve the printing adaptability of ink and the surface properties of products.
Product Technical Specifications:
Physical and chemical properties: This product is a milky white dispersion that is easily dispersed in water and has a smooth texture. Slightly soluble in organic solvents at room temperature.Technical index Product parameters product name Stearic acid amide powder model XA appearance White or slightly yellow neutral waxy solid powder Molecular formula C18H37NO purity ≥ 99% (on a dry basis) Viscosity ≤300CPS Fineness D50 (um) ≤10 Melting point range 98 - 108℃ acid value ≤1.0 mgKOH/g iodine value ≤2.0 gI₂/100g VOLATILE MATTER ≤0.5% Particle size (D50) ≤20 μm Heavy metals (calculated as Pb) ≤10 ppm Solubility Insoluble in water, slightly soluble in organic solvents such as ethanol and acetone at room temperature Usage and reference dosage:
Used for lubrication demolding of plastics and anti adhesion of films; Internal demolding and gloss enhancement of rubber; Dispersion and anti sticking properties of ink; It can also improve the smoothness and glossiness of textile leather. Plastic 0.1-0.5%, rubber 0.2-0.8%, ink 0.5-2%, adjusted according to actual needs.Packaging, transportation, and storage:
This product should be stored in a sealed container in a cool and ventilated place. It is recommended to store at a temperature of 5-25 ℃ and should not be stacked together with strong acid, strong alkaline compounds, or corrosive substances to avoid affecting stability.Packaged in 20kg plastic cardboard, this product is non-toxic, non corrosive, and suitable for various transportation methods.
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Guangzhou Zhenghao New Material Technology Co., Ltd. is a production and processing enterprise led by the production and research and development of water-based lotion environmental protection additives. The company is located in Huachuang Industrial Park, Xiancun Town, Zengcheng District, Guangzhou, as a new enterprise supported by the state.

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