Emulsifier TX
【Chemical composition】Alkyl phenol polyoxyethylene ether
【CAS NO.】9016-45-9
【Type】Nonionic
【Technical indicators】
Specifications | Appearance (25℃) | Color and lustre Pt-Co | Cloud point℃ (1%Aqueous solution) | Hydroxyl value mgKOH/g | Moisture (%) | PH (1%Aqueous solution) | HLB |
TX-4 | Colorless Transparent Liquid | ≤20 | — | 135~145 | ≤1.0 | 5.0~7.0 | 8~9 |
TX-5 | Colorless Transparent Liquid | ≤20 | — | 122~132 | ≤1.0 | 5.0~7.0 | ~10 |
TX-7 | Colorless Transparent Liquid | ≤20 | — | 100~110 | ≤1.0 | 5.0~7.0 | 10~11 |
TX-9 | Colorless Transparent Liquid | ≤20 | 50~60 | — | ≤1.0 | 5.0~7.0 | 10~11 |
TX-10(NP-10) | Colorless Transparent Liquid | ≤20 | 60~67 | — | ≤1.0 | 5.0~7.0 | 12~13 |
TX-12 | Milky white paste | ≤20 | 80~85 | — | ≤1.0 | 5.0~7.0 | ~14.2 |
TX-13 | Milky white paste | ≤20 | 85~90 | 68~73 | ≤1.0 | 5.0~7.0 | 14~14.5 |
TX-15 | Milky white paste | ≤20 | 90~95 | 60~66 | ≤1.0 | 5.0~7.0 | 14.5~15 |
TX-18 | Milky white paste | ≤20 | >95 | 53~58 | ≤1.0 | 5.0~7.0 | 15.5~16 |
TX-21 | Milky white paste | ≤20 | >100 | 44~54 | ≤1.0 | 5.0~7.0 | ~16 |
TX-30 | White solid | ≤20 | >100 | 34~39 | ≤1.0 | 5.0~7.0 | 17~17.5 |
TX-40 | White solid | ≤20 | >100 | 26~31 | ≤1.0 | 5.0~7.0 | 17.5~18 |
TX-50 | White solid | ≤20 | >100 | 21~25 | ≤1.0 | 5.0~7.0 | 18~18.5 |
【Application】
1. TX-4 is soluble in oil and other organic solvents, and has good emulsifying properties. It is used as an oil-based emulsifier for the preparation of w/ O emulsion. In some organic synthesis reactions, as the reaction medium, the reaction time can be shortened and the reaction conversion rate can be improved. For example, when plastic polyvinyl chloride is polymerized, as the integral agent, it can not only make the shaped particles of polyvinyl chloride uniform, but also prevent the reaction from sticking to the pot; It can also be used as dry cleaning agent.
2. TX-5 is soluble in oils and general organic solvents. It is used as emulsifier, coupling agent, antifreeze, antirust agent, dispersant and organic synthetic intermediate.
3. TX-7 is emulsified in industrial water and has excellent dispersion performance as a mineral detergent. TX-7 is used as a detergent in wool spinning, synthetic fiber industry and metal processing. For example, it can be used as washing and soaping agent for polypropylene before and after clear dyeing, and can be used as leveling agent for cationic dyes.
4. Tx-9 and TX-10 are easily soluble in water and have excellent emulsifying and cleaning ability. They are one of the important components of synthetic detergent. They can prepare various cleaning agents and have strong cleaning ability for mobile, vegetable and mineral oil stains; It is one of the components of synthetic fiber industrial oiling agent, which not only shows emulsifying performance, but also has the effect of removing static electricity; The softening agent can improve the smoothness and elasticity of the sizing agent, which has protective effect on the colloid. The general industry is emulsifier, and the emulsion is stable. Used as preservative, wetting agent and battery corrosion inhibitor; Auxiliaries used for leveling, diffusion, wetting, washing and other purposes in the printing and dyeing industry have good efficiency; It can be used as leveling agent for new low temperature dyeing process of wool; It can be used as emulsifier in pesticide, medicine and rubber industry, emulsifier in emulsion and asphalt in construction industry, and it is also one of the important components of metal water-based cleaning agent; Wetting agent, foaming agent and mud active treatment agent for oil field.
5. TX-12 is easily soluble in water and can be used as high-efficiency detergent and heavy scale low foaming detergent for unprocessed wool in a wide pH range.
6. TX-15 is used as O / W emulsifier and detergent in metal, machinery and textile industries.
7. TX-13 ~ 50 is easily soluble in water and has excellent emulsification, dispersion, wetting and permeability. It is used as high-temperature emulsifier, high electrolyte concentration detergent, wetting agent, stabilizer of synthetic latex, special oil emulsifier and pesticide emulsifier.
Nonylphenol polyoxyethylene is a very important nonionic surfactant. It has excellent decontamination, wetting and emulsifying properties. It is widely used in industrial cleaning, textile printing and dyeing, paper making, leather chemical industry, chemical fiber oil, oilfield assistants, pesticides, emulsion polymerization and other industrial fields.
IUPAC
2-[2-(4-nonylphenoxy)ethoxy]ethanol
SMILES
CCCCCCCCCC1=CC=C(C=C1)OCCOCCO