-
What are the advantages and disadvantages of acrylic paint?
Time of Update: 2021-12-01
Acrylic paint is a one-component paint, the construction is relatively simple, there is no need to add a curing agent, there is no limitation of gelation time, the thinner volatile material is dry, and it is used in indoor and outdoor environments with good decorative properties .
-
Efficient and durable Quaternary silane polymer system can inhibit the growth of harmful bacteria: Sanitized® Puretec™ technology provides the best antibacterial effect for all fiber types
Time of Update: 2021-12-01
Durable solutions for sportswearDurable solutions for sportswearSanitized® Puretec™ provides a unique solution for the production of synthetic sportswear brands and retailers, allowing consumers to wear their favorite clothing for a long time before washing again .
-
"14th Five-Year" degradable materials will welcome the development of new opportunities
Time of Update: 2021-12-01
Fu Xiangsheng, vice chairman of the China Petroleum and Chemical Industry Federation, pointed out that bio-based and degradable materials are important components of new materials, and the current industry is facing problems such as technology and innovation constraints, and innovation and development are the key to solving these problems .
-
Overview of main varieties of powder coating curing agents
Time of Update: 2021-12-01
Taking into account the storage stability of coatings, low-temperature curing energy-saving, high efficiency and low dosage, thinning of the coating film and good decoration, mechanics, anti-corrosion and weather resistance are issues that must be considered when improving and developing new curing agents .
-
Hebei Province further strengthens the safety supervision of the chemical industry
Time of Update: 2021-12-01
All localities shall arrange and deploy in accordance with the special actions of the province's hidden production safety hazards investigation and rectification and law enforcement inspections, scientifically study and judge the current potential risks in the chemical industry, carry out precise law enforcement, and urge enterprises to strictly implement their main responsibilities .
-
Jiangsu Province solicits opinions on amendments to the local standard "Code for Safety Acceptance of Combustible Dust Removal System (Draft for Solicitation of Comments)"
Time of Update: 2021-12-01
Standard preparation background In recent years, dust fires and explosions caused by the technical and management problems of the newly built, rebuilt and expanded combustible dust removal systems of the industrial and trade enterprises have still occurred frequently, and the lessons have been very profound .
-
Holiwang EDS-2000 filter element
Time of Update: 2021-12-01
01ppmw/w residual oil content) Multi-layer fiber media and media filter screen, filter out large particles, pre-filter the air before entering the second -level filter, 2 -level multi-layer bonded fiber media, filter out fine agglomerates, both the inner and outer filter elements are anti-corrosion, and the outside is coated Membrane closed foam sleeve EKS grade is suitable for filtering out oil vapor and hydrocarbon vapor that carbon can usually absorb; it can filter solid particles as small as 0.
-
How do consumers distinguish the real two-component water-based paint?
Time of Update: 2021-12-01
1. Odor: The real two-component water-based paint has a small odor, and neither the paint nor the curing agent can smell the odor after opening, or there is only a very slight odor, and the inferior replacement paint produces a pungent odor; 2.
The real two-component water-based paint does not contain the above-mentioned toxic ingredients .
-
SONGWON invests in expanding semiconductor chemical production capacity
Time of Update: 2021-12-01
Therefore, consumer demand for high-end specialty chemicals, raw materials, and display materials in the information technology (IT) industry such as semiconductors has also increased significantly .
For the main chemicals used in the production of semiconductors, SONGWON will increase investment in production capacity to meet the strong demand of the semiconductor industry .
-
Summary of common problems and solutions in powder spray production
Time of Update: 2021-12-01
1. Problems in the spraying process A) The workpiece is not powdered, or powdered very little, or has poor adsorption force, and it is easy to fall off Possible Causes:1.
C) Uneven powder on workpiece automatic spray gun Possible Causes:1.
-
What is the adhesion and adhesion mechanism of the coating?
Time of Update: 2021-12-01
If the coating depends entirely on mechanical bonding, it is required to have a deeper anchor structure, and the bonding to the substrate is more effective than chemical or polar bonding .
-
Preparation of water-based composite two-component epoxy anticorrosive coating and its anticorrosive application on steel surface
Time of Update: 2021-12-01
Epoxy resin-based coatings have good adhesion, but the polymer film-forming material has lower hardness and strength relative to inorganic filler particles, and its wear resistance is much lower than that of inorganic filler particles .
-
MDF low temperature powder electrostatic coating technology
Time of Update: 2021-12-01
Low-temperature electrostatic powder spraying: using electrostatic adsorption for solid-state spraying, through infrared curing process, before the powder is cured at high temperature to form a paint film, more than 90% of the original free formaldehyde in the board is volatilized, the finished product has zero VOCs, zero benzene, and no formaldehyde is detected.
-
Plastering mortar is always low strength?
Time of Update: 2021-12-01
Wall plastering mortar has low strength, insufficient markings, sanding and powder removal, hollowing and cracking, unevenness.
Desand and powder on the wall, of course, is caused by the low strength of the plastering mortar and insufficient markings .
-
Factors affecting the color difference of spot color inks!
Time of Update: 2021-12-01
04 The influence of the difference in dry retreat density In the printed product just printed, the ink is still in the wet state, and there is a density difference between the ink and the dry state .
-
Avantguard Pioneer Shield provides long-term protection for large offshore wind farms
Time of Update: 2021-12-01
Haihong Elderly brings the Avantguard Pioneer Shield patented technology product to the inner and outer surfaces of these huge towers-Elderly brand Pioneer Shield epoxy zinc-rich primer 770 as the core coating solution to ensure that it can also be provided in the CX marine corrosive environment Best protection .
-
Answers to problems such as poor pink color, moldy, and quick-drying of putty?
Time of Update: 2021-12-01
If you encounter wet weather or rain when the last scraping has been approved, you should polish it the next day to avoid the phenomenon of polishing and delamination caused by the surface film of the wall absorbing water and returning to hard .
The putty powder batch scraping construction should be carried out after the mixed mortar wall is dry;3.
-
The spraying weapon of sand-in-water colorful paint!
Time of Update: 2021-12-01
C. The moving speed of the sand-in-water spray gun should be such that the coating after spraying is full, uniform and wet .
If the spray gun is too close to the wall, it may cause the paint to flow, and the particle display surface is irregular.
-
Qinghai Province: 43 hazardous chemical companies fully implement safety responsibility management and control of major hazards
Time of Update: 2021-12-01
Global Coatings Network News: Since 2021, the emergency management system of Qinghai Province has adhered to the people's supremacy, life supremacy, and the chemical industry as the top priority of sa
-
Precautions for the construction of water-based metallic paint system!
Time of Update: 2021-12-01
2. The construction process of the metallic paint system is not suitable for large-area walls without divisions.
Due to the high luster of the metallic paint, the shadow surface and uneven surface will appear if the flatness is not good, and the overall appearance will be blurred, and the top paint will not be evenly sprayed .
