The knowledge of water-based color paste is greatly analyzed

Coating Raw Materials and Equipment Network:
In home life, we see a lot of colorful items are dressed up by color paste, and color paste is a pigment concentrate, it is through different pigments surface treatment, surface wrapping and other technical processing. Water-like slurry is one of the color slurry.
First, the appearance of color paste traditional coatings have many disadvantages, such as uneven coloring, pigment particles are relatively coarse, can not be applied smooth and delicate texture, easy to fade, powder, pollution and so on. Through continuous improvement, the paint to low toxicity, low pollution direction of development, followed by the present color paste, color paste by pigments or pigments and fillers scattered in the paint formed a semi-product. There are many categories of it. It dots our lives, from dressing up to building houses.different according to solvents can be divided into: water-based color slurry, oil-based color paste, water-oil general-purpose color paste;color paste according to the use of different can be divided into: paint slurry, tape color paste, paper pulp, textile paste, mechanical color paste, toy color paste, latex products, such as color paste.Second, what is water-like slurry?, the solvent of the water-based slurry is mostly water relative to the oily slurry. It is a pigment dispersion and is the main coloring material of water-like plastics. Water-like slurry is more environmentally friendly than oily slurry. Coloring is good, widely used in hotels, transportation, home and other aspects, currently mainly serving the paint industry., what are the main components of water-based color paste?main components of water-based color paste are generally composed of water, powdered pigments (color powders), organic solvents, surfactants, moisturizers, etc. Additives that improve performance are also added when special needs are required. Color paste is the key component of color paste, but also a relatively large toxic component, and different additives, generally have a strong volatility, organic solvents are generally benzene, formaldehyde, etc., also contains toxicity., why choose water-like slurry?high-quality water-based color paste can be well compatible with water-based polymer latex, showing a uniform texture. Good light resistance, weather resistance, chemical corrosion resistance, good UV resistance; The finished water-colored slurry has strong coloring force and high mobility. Can be stored for a long time, not easy to block and form sediment, will not dry; Stable nature, stable viscosity, not easy to produce foam, not easy to mold, voC indicators are low. With so much excellent performance, it also makes water-like slurry more common. In the home decoration also played a role that can not be ignored.: Part of the content of this article from the network, we have indicated the source, copyright owned by the original author! If there is infringement or original do not want to be reproduced, please contact us to delete in time (email: 609052959@qq.com)!for more information, please pay attention to WeChat Public Number: Paint Mall/ Paint Raw Materials and EquipmentContribution Hotline: 0571-86195869Advertising Hotline: 18969103469