Core tip: water in water multi-color coating is a new type of coating product in the 21st century, which has injected fresh blood into the construction and decoration industry
Classification of diatomite mud: diatomite filter aid
Time of Update: 2020-04-03
It is suggested that diatomite filter aid has good microporous structure, adsorption performance and compression resistance, which can not only make the filtrated liquid obtain
Classification of coatings: principle of color matching of coatings
Time of Update: 2020-04-03
Core tip: there are two ways of color matching for coatings, one is manual color matching, the other is computer color matching
Computer color matching is more complex
Coating classification: bamboo vinegar
Time of Update: 2020-04-03
Core tip: Product Introduction: Bamboo vinegar, also known as bamboo vinegar, is a kind of liquid substance produced by collecting the gas produced by bamboo decomposition
Coating general knowledge: classification of anticorrosive coatings with rust
Time of Update: 2020-04-03
Core tip: in recent years, steel has been widely used in various industries, and it is self-evident that its large amount and wide use
However, 70% of steel production
Coating knowledge: construction environment requirements for water in water multicolor paint
Time of Update: 2020-04-03
Raw material selection: good material is the basis of the quality of the finished product, and we need to conduct a careful examination on the spot 。 See if you really have technical strength, experimental conditions and application experience.
Paint knowledge calculation method of wallpaper consumption
Time of Update: 2020-04-03
Core tip: before purchasing wallpaper, you should estimate the amount to buy enough Wallpaper of the same batch number at one time, so as to reduce unnecessary trouble and avoid
Coating general knowledge: characteristics and construction requirements of waterproof coating
Time of Update: 2020-04-03
Core tips: the characteristics of waterproof coating (1) the waterproof coating is viscous liquid before curing, so it can form a complete waterproof membrane without joints
All have achievements: coating is a promising field of nanomaterials
Time of Update: 2020-02-18
The application of nano materials in coatings reflects a major aspect of the development direction of coatings.
Xu Tao Group, Ocean University of China: the first total synthesis of penicillin A and its whole family
Time of Update: 2020-02-11
Author: Yu Haiyong recently, Xu Tao Group, School of medicine, Ocean University of China, made a great breakthrough in the synthesis of marine natural products, and realized
The challenge of DRG to hospital market from the perspective of service efficiency
Time of Update: 2020-01-13
The average length of stay in different hospitals was significantly different
On the whole, the higher the level and the larger the scale of the hospital, the more
[on site · viewpoint] Liu Linan: choose cro, don't lose money because of "price
Time of Update: 2019-07-16
Cro is a contract research organization, which is an organization or institution that provides specialized outsourcing services for pharmaceutical enterprises in the process
Common problems and improvement methods of high speed box loader
Time of Update: 2019-07-10
High speed box loader is a kind of common box loading equipment in the market
At present, there are many problems in the box loader at home: (1) the quality of the box
Research group of Gong Lei, associate professor of Xiamen University, has made progress in the field of visible light asymmetric synthesis catalyzed by chiral copper
Time of Update: 2018-11-24
Gong Lei, associate professor of Xiamen University, has made important progress in the study of asymmetric alkylation of imines catalyzed by visible light driven operational copper complexes.
JACS: Professor Li Yafei and collaborators of Nanjing Normal University have made important progress in the field of photocatalysis
Time of Update: 2018-09-14
The relevant research results are published in j.am under the title of "pdseo 3 monolayer: a promising organic 2D photocatalyst for direct overall water splitting without using chemical agents and cocatalysts" On chem.
[quick view] I have to see the answer skills of 2018 licensed pharmacist exam
Time of Update: 2018-08-22
The questions of the licensed pharmacist exam include single choice questions, compatibility choice questions, comprehensive analysis choice questions and multiple choice questions.
