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sodium formaldehyde sulfoxy...
Synonyms in English dye whitening chemical property Chemical formula: CH2(OH)SO2Na Molecular weight: 118.10 CAS: 149-44-0EinECs: 205-739-4 Melting point: 64 to 68 ℃ Boiling point: 446.4 ℃ Flash point: 223.8 ℃ Product introduction and features Condole block, also known as diao white powder, to formalin combined with sodium bisulfite rereduction, chemical name for formaldehyde sodium bisulfite, chemical formula for CH2(OH)SO2Na, white block or crystalline powder, no smell or a little leek odor;... -
acrylic amide
Synonyms in English AM chemical property Chemical formula: C3H5NO Molecular weight: 71.078 The CAS number: 79-06-1 EINECS No. : 201-173-7 Density: 1.322g/cm3 Melting point: 82-86 ℃ Boiling point: 125 ℃ Flash point: 138 ℃ Index of refraction: 1.460 Critical pressure: 5.73MPa [6] Ignition temperature: 424℃ [6] Upper limit of explosion (V/V) : 20.6% [6] Lower explosive limit (V/V) : 2.7% [6] Saturated vapor pressure: 0.21kpa (84.5℃) Appearance: white crystalline powder Solubility: soluble in wat... -
BA Bulye Acrylate
Synonyms in English BA chemical property CAS NO.:141-32-2 Chemical formula: C7H12O2 EINECS:205-480-7 Density: 0.898 g/cm3 Melting point: 64.6 ℃ Boiling point: 145.9 ℃ Flash: 39.4 ℃ Saturated vapor pressure (20℃) : 0.43kPa Critical temperature: 327℃ Critical pressure: 2.95MPa LogP: 1.5157 Index of refraction: 1.418 Appearance: colorless transparent liquid Solubility: insoluble in water, mixed soluble in ethanol, ether Product introduction and features Butyl acrylate is an organic compound, the... -
acrylic acid
chemical property Chemical formula: C3H4O2 Molecular weight: 72.063 The CAS number: 79-10-7 EINECS No. : 201-177-9 Density: 1.051g/cm3 Melting point: 13 ℃ Boiling point: 140.9 ℃ Flash point: 54℃ (CC) Critical pressure: 5.66MPa Ignition temperature: 360℃ Upper explosion limit (V/V) : 8.0% Lower explosive limit (V/V) : 2.4% Saturated vapor pressure: 1.33kPa (39.9℃) Appearance: colorless liquid Solubility: miscible with water, miscible in ethanol, ether Product introduction and features Acrylic ... -
styrene
chemical property Chemical formula: C8H8 Molecular weight: 104.15 CAS no. : 100-42-5 EINECS no. : 202-851-5 Density: 0.902 g/cm3 Melting point: 30.6 ℃ Boiling point: 145.2 ℃ Flash: 31.1 ℃ Refractive index: 1.546 (20℃) Saturated vapor pressure: 0.7kPa (20 ° C) Critical temperature: 369℃ Critical pressure: 3.81MPa Ignition temperature: 490℃ Upper explosion limit (V/V) : 8.0% [3] Lower explosive limit (V/V) : 1.1% [3] Appearance: colorless transparent oily liquid Solubility: Insoluble in water, ... -
sodium lauryl sulfate，SDS ...
Synonyms in English Surfactant belongs to anionic surfactant, alias: coir alcohol (or lauryl alcohol) sodium sulfate, K12, blowing agent such as K12 or K-12 sodium dodecyl sulfate. chemical property Chemical formula CH3(CH2) 11OSO3Na molecular weight 288.39 Melting point 180 ~ 185℃ Water soluble easily soluble in water outward-looking white or light yellow powder product brief introduction White or yellowish powdery, soluble in water, insensitive to alkali and hard water. It has decontaminati... -
Diacetone acrylamide
Synonyms in English 2-PROPYLENAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); 4-Acrylamido-4-methyl-2-pentanone; ACRYLAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); DAA; N-(1,1-DIMETHYL-3-OXOBUTYL)ACRYLAMIDE; 2-Propenamide,N-(1,1-dimethyl-3-oxobutyl)-; n-(1,1-dimethyl-3-oxobutyl)-2-propenamid; N-(1,1-Dimethyl-3-oxobutyl)-2-propenamide; n-(1,1-dimethyl-3-oxobutyl)-acrylamid; N-(2-(2-Methyl-4-oxopentyl))acrylamide; n-(2-(2-methyl-4-oxopentyl)acrylamide; n,n-bis(2-oxopropyl)-2-propenamide; n,n-diacetonyl-acrylamide; D... -
Dihydrazide adipate ADH
Synonyms in English Hexanedioic acid, dihydrazide；adipic dihydrazide；Adipic acid dihydrazide；Adipodihydrazide；Adipoyl Hydrazide；Hexanedioic acid,dihydrazide Chemical property CAS: 1071-93-8 EINECS No. : 213-999-5 [1] Dihydrazide adipate Dihydrazide adipate Molecular formula: C6H14N4O2 Molecular weight: 174.20 Chinese name: dihydrazide adipate Alias: Adipic hydrazine Appearance: white crystal Melting point: 178-182 ℃ Boiling point: 519.3 ± 33.0 ℃ [2] Density: 1.186 ± 0.06g /cm3 (20℃) [2] ... -
2-Acrylamide-2-methylpropan...
Synonyms in English AMPS;TBAS;2-ACRYLAMIDO-2-METHYL-1-PROPANESULFONICACID;2-ACRYLAMIDO-2-METHYLPROPANESULFONICACID;2-AcrylamChemicalbookido-2-methyl-1-propane;2-Acrylamido-2-methylpropane-1-sulfonicacid;ACRYLAMIDOBUFFER;ampsna;TBAS-Q;2-AcryL Chemical property Molecular formula: C7H13NO4S Molecular weight: 207.25 CAS no. : 15214-89-8 Melting point: 195 ° C (dec) (lit.) Density: 1.45 Vapor pressure: < 0.0000004 hPa (25 ° C) The refractive index: 1.6370 (estimate) Flash: 160 ° C Storage condi... -
emulsifying agent M30/A-102W
Emulsifier is a kind of substance that can make a mixture of two or more immiscible components form a stable emulsion.Its action principle is in the process of emulsion, the dispersed phase in the form of droplets (microns) dispersed in the continuous phase, it reduces the interfacial tension of each component in the mixed system, and the droplet surface to form a solid film or due to the charge of emulsifier is given in the droplet surface formation of electric double layer, prevent droplets gather each other, and to maintain uniform emulsion.From a phase point of view, the emulsion is still heterogeneous.The dispersed phase in the emulsion can be water phase or oil phase, most of which are oil phase.The continuous phase can be either oil or water, and most of them are water.An emulsifier is a surfactant with a hydrophilic group and a lipophilic group in the molecule.In order to express the hydrophilic or lipophilic properties of emulsifier, “hydrophilic lipophilic equilibrium value (HLB value)” is usually used. The lower the HLB value, the stronger the lipophilic properties of emulsifier.On the contrary, the higher the HLB value, the stronger the hydrophilicity.Various emulsifiers have different HLB values. In order to obtain stable emulsions, appropriate emulsifiers must be selected.
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surface active agent M31
Emulsifier is a kind of substance that can make a mixture of two or more immiscible components form a stable emulsion.Its action principle is in the process of emulsion, the dispersed phase in the form of droplets (microns) dispersed in the continuous phase, it reduces the interfacial tension of each component in the mixed system, and the droplet surface to form a solid film or due to the charge of emulsifier is given in the droplet surface formation of electric double layer, prevent droplets gather each other, and to maintain uniform emulsion.From a phase point of view, the emulsion is still heterogeneous.The dispersed phase in the emulsion can be water phase or oil phase, most of which are oil phase.The continuous phase can be either oil or water, and most of them are water.An emulsifier is a surfactant with a hydrophilic group and a lipophilic group in the molecule.In order to express the hydrophilic or lipophilic properties of emulsifier, “hydrophilic lipophilic equilibrium value (HLB value)” is usually used. The lower the HLB value, the stronger the lipophilic properties of emulsifier.On the contrary, the higher the HLB value, the stronger the hydrophilicity.Various emulsifiers have different HLB values. In order to obtain stable emulsions, appropriate emulsifiers must be selected
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Raw material for industrial...
This material is specially used for waterborne steel structure paint. It has excellent properties of adhesion, corrosion resistance, aging resistance and anti-flash rust。This product is water free of benzene, formaldehyde and other harmful substances to human body, no volatile 4 gas generation, environmental protection and safety。The active antiseptic additives added in the product make the paint film have excellent acid and alkali resistance performance, which is extremely suitable for the steel structure workshop roof with serious acid and alkali corrosion in industrial park.Enhanced the color steel tile high temperature resistance, UV resistance, anti aging ability.
