There is a material that introduces polyether segments into the molecular structure of silicone oil through a specific chemical reaction to obtain a new type of silicone material - polyether modified silicone oil
This article will take you step by step to gain a deeper understanding of the chemical structure, characteristics, and application fields of polyether modified silicone oil from Jiujiang Deep Sea Technology Development Co., Ltd.
One. Structure type
1. Side chain polyether copolymer - polyether connected to the organic silicon main chain
2. Trisiloxane - a special side chain copolymer based on MD'M
3. Linear polyether copolymer - polyether connected at both ends or one end of siloxane
Two. Performance characteristics
1. Low surface tension
2. Excellent wettability
3. Good emulsification and dispersibility
4. Good compatibility with organic surfactants
5. Excellent lubricity
6. Excellent anti foaming and anti foaming properties
The application areas of the product are as follows
1. Used in all solvent based, solvent-free, and water-based coating ink systems to achieve leveling, smoothness, wetting, and anti shrinkage properties. Has anti adhesion properties in aqueous systems.
Used to improve the wettability of polyurethane, epoxy, and acrylic adhesive systems on substrates.
2. Suitable as a wetting and leveling agent for water-based coatings, printing inks, and gloss varnishes, especially for solvent-free formulations and paper coatings.
3. Spray auxiliaries can be used as components in pesticide formulations: oil-based formulations can be added directly. In water-based environments, silicone surfactants can be hydrolyzed under acid and alkali conditions, so the formulation can be buffered to a PH of 6.5- 7.5.
Spray additives, as barrel mixing additives, can improve spray coverage, promote absorption and reduce spray volume. The PH of the spray mixture is 5-8. When it is used within 24 hours after preparation, ET806 can play the best role
4. Can be used for wood coatings, industrial coatings, printing inks, and topcoats
5. Added to pesticide formulations, it can be directly added as a formulation.
The anti fly additives can be mixed before use to increase the coverage area of spray liquid, increase the internal absorption and reduce the spray volume.
6. Foam control agent suitable for water-based ink and water-based paint
Used as a leveling agent and wetting dispersant for solvent based paints and polyurethane coatings, it can reduce the internal friction and stress of its molecules, thereby achieving both leveling and defoaming effects
7. Defoamer in the production process of cement mortar, water reducing agent, concrete, asbestos tiles, silicon calcium, putty powder, slurry, gypsum, cement, etc.
Defoamer in high-temperature vacuum or pressure washing machines in papermaking chemical pulping.
Other industries that require long foam suppression time and fast defoaming.
8. Used for PU resin, it can effectively prevent the occurrence of defects such as watermarks, water streaks, and water spots during production.
Excellent compatibility with PU resin, not easy to precipitate, so there is little residue on release paper, which is very effective in maintaining the release paper for repeated use.
It can be used in conjunction with various surfactants to enhance the anti foaming effect in emulsifier or defoamer systems.
9. Wetting performance can solve some defects that occur during the coating and scraping process of release paper, such as pinholes and indentations;
Dry production of leveling, wetting and waterproofing agents;
Good smoothness, can give PU and PVC synthetic leather a smooth surface;
Resistant to hydrolysis, suitable for most processing.
Storage: When stored in unopened original containers at a temperature between+4 and+40 ℃, there can be a storage period of at least 12 months from the date of production
Transportation: This product is transported as a non hazardous material
