Comparison of the color of spandex dyed with neutral dye and ordinary weak acid dye Comparison of the color of spandex dyed with neutral dye and ordin…
Spandex dyeing depth can not be reached, how to do? Abstract: The development status of spandex dyeing depth in recent years is introduced, which main…
Silicone oil storage and transportation, use 1 Silicone oil should be stored in a dry and cool environment. 2If stored for a long time, it is good to …
Silicone oil test (at least two bubbles for each sample), I said the practical method: Silicone oil test mainly test two aspects of performance: Basic…
Are surfactants in detergents harmful? Food detergent, also known as dishwashing liquid, has become one of the most commonly used household products i…
Improvement of foam fluidity, density distribution We say that silicone oil is a surfactant that can reduce the surface tension of the system, as show…
Foam Stabilizer (Silicone Oil) Handout What is silicone oil Silicone oil is a kind of silicone surfactant, which was firstly called Foaming Spirit in …
Relationship between chemical structure and application properties of surfactants 1. Relationship between hydrophilic-hydrophobic equilibrium value an…
Definition of surfactant: In the dyeing and finishing additives there are most varieties belong to surfactants, they play a role in refining, emulsify…
The difference and connection between surfactants and emulsifiers I. Concepts of surfactants and emulsifiers Surfactants are a class of chemical compo…
Five factors to consider when selecting waterborne polyurethane additives The addition of additives to waterborne polyurethane resin is to improve the…
Organic Zinc 1. Oxidative addition. Diethylzinc, which was discovered by Frankland, is prepared in this way: Ethyl iodide and monomeric zinc are added…
