Company News
-
The beginning of water-based industrial paint in the Chinese market, the achievements of its development in recent years, and the changes in its environmental impact. The environmental changes and ...
1. The Start and Stage Division of Water based Industrial Paint in the Chinese Market 1 Sprout exploration period (1980-2014, conceptual stage, small-scale pilot) Domestic laboratory research on water-based resins began in the 1960s, but the true commercialization of water-based industrial p...Read more -
The main role of acrylic polymer used in intumescent fire retardant coating is why some acrylic lotion has low expansion times and some acrylic lotion has high expansion times;
1 1、 The Core Role of Acrylic Polymer (Acrylic lotion) in Intumescent Fire Retardant Coatings The classic system of expansion and fire protection: the ternary expansion system of acid source (APP ammonium polyphosphate)+carbon source (pentaerythritol)+gas source (melamine)+acrylic acid lotion...Read more -
In coatings, liquid thickeners and powder cellulose thickeners have different effects on coatings
Coating: Performance difference between liquid thickener and powder cellulose (mainly hydroxyethyl cellulose HEC) thickener Firstly, it should be noted that the vast majority of powdered cellulose is hydroxyethyl cellulose (HEC), and water-based coatings are the most commonly used; The category ...Read more -
The difference and application scenarios between mineral oil defoamers and polyether defoamers.
Mineral oil defoamer vs. polyether defoamer 1. Basic chemical structure and defoaming mechanism 1. Mineral oil defoamer (hydrocarbon defoamer, often compounded with hydrophobic white carbon black and emulsifier) Main body: paraffin based/naphthenic mineral oil+hydrophobic silica+non-ionic emul...Read more -
Introduction, properties and applications of precipitated barium sulfate product
1、 Product Introduction Precipitated Barium Sulfate, commonly known as BlancFix, has a molecular formula of BaSO4, CAS: 7272-43-7, and a molecular weight of 233.39. It is a high-purity barium sulfate prepared by chemical decomposition synthesis process, which is different from natural barite pow...Read more -
Common problems and solutions of precipitated barium sulfate
Common problems, causes, and solutions for the application of precipitated barium sulfate Combining mainstream application scenarios of coatings, inks, plastics, colorants, and rubber, distinguish common faults between ordinary precipitated barium and activated modified precipitated barium, and f...Read more -
Common problems, causes, and solutions in the application of film-forming aids
In combination with the high-frequency failure of water-based lotion (styrene acrylic, pure acrylic, acetic acrylic, acrylic lotion, polyurethane dispersion) coating field and formula debugging, classify and sort out: 1、 Related to poor film formation (powdering, cracking, whitening, lack of con...Read more -
Common problems and solutions of dodecyl alcohol ester(
1、 Storage stage issues 1. After adding alcohol ester 12, the coating flocculates, clumps, and breaks down Phenomenon: After dripping, lumps and clumps appear, which cannot be dispersed by stirring 1. The stock solution is directly and rapidly flushed into the lotion, and the concentration of lo...Read more -
Introduction and application of film-forming aids
Coalescing Agent (also called coalescing agent) is mainly used in water-based lotion systems (latex paint, water-based wood paint, water-based ink, water-based adhesive), which is a temporary plasticizer; Essentially a high boiling point organic solvent, its core functi on is to help latex parti...Read more -
Common problems and solutions of dodecyl alcohol ester
Common problems, causes, and solutions for the application of twelve carbon alcohol esters (alcohol ester-12/C12) 1、 Storage stage issues 1. After adding alcohol ester 12, the coating flocculates, clumps, and breaks down Phenomenon: After dripping, lumps and clumps appear, which cannot be disper...Read more -
Problems encountered during the use of defoaming agents and their solutions
Defoamers can be classified into five categories for troubleshooting in the entire process of production, storage, and construction: insufficient defoaming, excessive defoaming, abnormal storage, defects in construction paint film, and compatibility conflicts. 1、 Foam is not eliminated cleanly...Read more -
Addition method of defoaming agent for water-based paint
During the production, mixing, and application of water-based coatings, a large number of bubbles are easily generated due to factors such as raw material ratio, high-speed dispersion, and air entrainment. Many paint manufacturers choose the right water-based paint defoamer, but due to improper a...Read more