Sink-In
Penetrating agent
CAS:
Molecular Formula:
Sink-In - Names and Identifiers
| Name | Penetrating agent |
| Synonyms | Sink-In Osmotic reagent Penetrating agent |
Sink-In - Physico-chemical Properties
| Physical and Chemical Properties | Physical and chemical properties This product is generally soluble in water and general organic solvents, and has good emulsification and penetration properties; at the same time, it has alkali resistance and oxidation resistance. Adding penetrants when pretreating items can improve the ability of chemical impregnation and swelling fibers. It is a kind of surfactant that can make liquid penetrate into a certain substance quickly and evenly. |
| Use | Uses for cotton, hemp, wool fabric bleaching, refining, sizing and other processes as penetrant |
Sink-In - Uses and synthesis methods
How the penetrant works
penetrant is also called wetting agent, which can reduce the surface tension or interfacial tension of liquid and make solid materials easier to infiltrate. Due to the reduction of surface or interfacial tension, water can spread or penetrate on solid materials to wet them. It is often used in the preparation of pigment color paste, latex paint and color paint. Sometimes it can also be used as emulsifier, dispersant or stabilizer. It has strong penetration, wetting, dispersion and certain scouring auxiliary effects. Wetting and penetration are one of the important properties of penetrants.
It is commonly used in medicine as a hypertonic solution of glycerol, isosorbide, urea, or mannitol as an osmotic agent. It is widely used. By increasing the osmotic concentration of the gram molecule in the blood, this product will cause the eyeball due to the osmotic effect. The liquid is precipitated. They also reduce the production of aqueous humor by acting on osmotic pressure receptors in the hypothalamus. The penetrant can immediately reduce the intraocular pressure and reduce the vitreous volume.
It also has additives that promote the penetration of effective components into the target body or enhance the ability of the agent to enter the organism through the treatment surface, which can significantly improve the efficacy of pesticides and reduce the amount of pesticides. It is in the development of synergistic pesticides, Herbicide has been widely used.
The promotion effect mainly comes from two aspects:
1. For large pores and fissure surfaces, the invasion of external liquid causes the molecules originally in the adsorption state to be replaced at the competitive adsorption site, and then desorbed and desorbed.
2. For mesopores and micropores, the invasion of external liquid produces a natural capillary phenomenon at the end of the pore. Under the action of capillary static force, the molecules in the pore move to the other end and discharge out, thereby promoting the flow of substances. The surface tension of pure water is large and the wettability is poor. After the penetrant is added, the surface tension of the water is greatly reduced, the wettability is improved, and.
medical applications
1. This product temporarily reduces the pressure behind the iris by reducing the volume of the back of the eyeball, and also helps to open the corner.
2. This product is only used for the treatment before and after surgery. It is also used before and after congenital glaucoma, retinal detachment, conventional cataract extraction and keratoplasty. For some secondary glaucoma, it also has a temporary effect.
3. It is effective to reduce intraocular pressure and vitreous volume.
Last Update：2024-04-10 22:29:15
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Product Name: Penetrating agent Request for quotationTel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
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