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  • Preparation and application of several aromatic sulfonates: Sodium butyl naphthalene Sulfonate

    Preparation and application of Sodium butyl Naphthalene sulfonate   1. Preparation process of osmotic agent Bx   Penetrant Bx, vulgar name open powder Bx, chemical name: sodium butyl naphthalene sulfonate. By refined naphthalene, n-butanol, concentrated sulfuric acid in the first low temperature ...
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  • Sodium butyl Naphthalene Sulfonate preparation

    Sodium butyl naphthalene sulfonate: 1. Dissolve 426 parts of naphthalene in 478 parts of n-butanol, add 1 060 parts of concentrated sulfuric acid and 320 parts of fuming sulfuric acid under agitation. Gabi was slowly heated to 50-55 ℃ and kept for 6h. After standing, the underlying acid is relea...
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  • sodium salt (6CI,7CI) Physical properties and brief introduction

    Sodium Salt (6CI,7CI), is an inorganic ionic compound, chemical form NaCl, colorless cubic crystals or fine crystalline powder, taste salty. Its appearance is white crystal, its source is mainly seawater, is the main component of salt. Soluble in water, glycerin, slightly soluble in ethanol (alco...
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  • Sodium Dodecyl benzene sulfonate-SDBS Precautions for operation

    2. Emulsifying dispersant Sodium dodecyl benzene sulfonate-SDBS   Emulsifier is a kind of improvement of the surface tension between the various components of the emulsion, so that it forms a uniform and stable dispersion system or emulsion   Material. Emulsifiers are surface active substances wi...
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  • Sodium Dodecyl benzene Sulfonate-SDBS overview

    Sodium Dodecyl benzene Sulfonate-SDBS   Sodium dodecyl benzenesulfonate, also known as tetrapolypropylene sodium benzenesulfonate, white or pale yellow powder or sheet solid. Dissolve in water and become half permeable   Ming solution. Mainly used as anionic surfactants.   Sodium Dodecyl benzene ...
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  • Metanilic acid Information

    Grayish white to reddish crystal or pulp. Sodium m-aminobenzene sulfonate was obtained by sulfonation reaction of nitrobenzene and reduction. Used for the manufacture of azo dyes and pharmaceutical intermediates, reactive, acidic, sulfide and other dyes. METANILIC ACID SODIUM SALT 英文 名 词: m-a...
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  • Difference between Dispersing agent MF and surfactant?

    Dispersant is a kind of interfacial active agent, which has lipophilic and hydrophilic properties in molecules. It can disperse solid and liquid particles of inorganic and organic pigments that are difficult to dissolve in liquid, prevent particle sedimentation and condensation, and form two kind...
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  • What effect does wetting Dispersing Agent MF have on coating?

    The wetting Dispersing agent MF of the coating not only affects the transparency of the coating, but also affects the leveling property of the coating. The transparency of the coating is generally determined by the moisture dispersion of the coating. The transparency of the coating is a character...
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  • What is the effect of Dispersing Agent NNO on coating?

    Dispersant is moisture-proof, impermeable plugging material and good bonding material, powder solidification type and delay type are gray powder. Dispersing agent NNO was divided into paraffins, metal soaps, low molecular waxes, fatty acids, aliphatic amides and esters. Dispersant is the additive...
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  • What are the significant characteristics of Dispersing Agent NNO?

    Dispersing agent NNO is generally used in the field of chemical dispersion, that is, paint, ink and other pigment paste grinding. In addition, adding dispersant in resin or emulsion can improve the performance of the main body. The main function is to lower cotton, prevent sinking and help disper...
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  • The scientific name of Nekal BX is Sodium butyl Naphthalene sulfonate

    8. What's the name of Nekal BX Sodium butyl Naphthalene Sulfonate? Both Sodium butyl naphthalene sulfonate and isobutyl Sodium sulfonate. There are two industrial production methods for Nekal BX: (1) Naphthalene and the same weight of sulfuric acid sulfonation, the forma...
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  • Naphthalene sulfonate formaldehyde condensates adsorbed on Naphthalene sulfonate

    Naphthalene sulfonate formaldehyde Condensate (FDN) is an anionic surfactant with water-phobic structure composed of methylene connected ban ring and water-philic structure with sulfonic acid group. It is widely used as water-reducing agent for concrete, dye dispersant a...
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