3 results about "POTASSIUM STEARATE" patented technology

The BOPP film includes a polypropylene, an absence of a nucleating agent, and an additive mixed with the polypropylene forming the polypropylene / additive mixture, wherein the additive is potassium stearate.

The present application relates to the oil field chemistry and surfactant technical field, especially a kind of for high sulfur gas field sulfur particle anti-agglomerant and preparation method.The elemental sulfur anti-agglomerant provided in the present application includes the following mass fraction components: potassium stearate 2~5 parts, sodium lignosulfonate 3~9 parts, sodium p-toluenesulfonate 4~8 parts, inorganic salt adjuvant 11~23 parts and solvent 60~75 parts.The process flow of the elemental sulfur anti-agglomerant prepared in the present application is simple, and the economic cost is low, by adjusting the synergism and compatibility between surfactants, improve its dispersed sulfur particle performance, applicable to sulfur deposition prevention and control means in high sulfur gas field.

This invention relates to a multi-substrate painting swirl stick and its preparation method. The multi-substrate painting swirl stick includes sodium hydroxide, stearic acid, myristic acid, potassium stearate, and nano-silica. In this invention, sodium hydroxide reacts with stearic acid to form sodium stearate, and sodium hydroxide reacts with myristic acid to form sodium myristate. Sodium stearate, sodium myristate, and potassium stearate together form a composite hydrogel soap-based system. Nano-silica acts as heterogeneous nucleation sites, guiding the formation of a microcrystalline network structure during the formation of the composite hydrogel soap-based system. During application, this microcrystalline network structure can achieve controllable interlayer slippage under shear force, thereby resulting in good adhesion, good color development on smooth material surfaces, minimal flaking, uniform color application, strong hiding power, and smooth painting.