-
Formula evaluation and application of additives for water-based coatings (2)
Time of Update: 2020-09-18
2. 4 Choice of substrate moisturizer effect of the additive depends on the ability to reduce the surface pressure of the liquid at the lowest dosage.
5 Test method of substrate moisturizer the efficacy and speed of movement of additives in liquids cannot be inferred directly from the ability to reduce surface stress.
-
Formula evaluation and application of additives for water-based coatings (3)
Time of Update: 2020-09-18
However, due to significant differences in coating construction, the rapid formation of new interfaces, and the fact that substrate moisturizers have little time to move to the interface and orientation, this dynamic migration capability of surfactants cannot be tested by the Du Nouy Tour de France.
-
Effect of dispersant on the performance of silver conductive glue (2)
Time of Update: 2020-09-18
effect of 2.2 dispersants on the shear strength of silver conductive glue Figure 2 is a comparison of the shear strength of conductive adhesives prepared with silver powder modified by different dispersants.
-
Application of silicone additives in the coatings industry (4)
Time of Update: 2020-09-18
7 is used as a silicone additive for pigment dispersants in order for pigments to disperse evenly and prevent subsidion, dispersants are essential. Structurally, the dispersant contains a pro-pigment
-
Film-forming additives and their applications in latex paint coatings (3)
Time of Update: 2020-09-18
3 Film-forming process in latex paint coating latex paint in the coating operation, latex particles closely accumulated, latex particles melt, polymer chain end diffused with each other. Latex paint
-
An analysis of the functional characteristics and application of waterproof coating additives.
Time of Update: 2020-09-18
For example, the use of glycol as a membrane additive, added to the waterproof coating, as the dose increases, the film used to dry solidification time is also reduced.
-
Application analysis of additives in water-based waterproof coatings.
Time of Update: 2020-09-18
Taking ethylene glycol as a membrane additive as an example, after adding glycol to the water-based coating, the drying time of the coating film will be reduced with the increase of the dose.
-
Comparison of the performance of common anti-mold actives in water-based building coatings.
Time of Update: 2020-09-18
1.3.2 4 kinds of anti-mold agent active ingredients of the surface antibacterial effect test in the blank water-based building coatings, respectively, added 500 x 10-6OIT, DCOIT, IPBC, BCM, with reference to JIS Z 2801 method, the use of ATCC6538 Staphylococcus acobacteria test 4 kinds of mold-resistant surface antibacterial effect.
-
Application of additives in water-based coatings (2)
Time of Update: 2020-09-18
1.5 thickener thickener effect: make the coating have the appropriate viscosity to improve its construction performance, leveling performance and storage stability; commonly used thickeners can be divided into: (1) cellulose ethers: the advantages are high thickening efficiency, good storage stability, good compatible, anti-flow hanging and so on.
