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PVC inventories are high and spot prices are declining
Time of Update: 2022-12-18
PVCUnder the weak market, the enthusiasm of enterprises to enter the market is low, the mentality of intermediate traders is negative, the pressure of shipment is greater, the trading volume of the PVC spot market is weak, the transaction is limited, and some production enterprises do not report, the market is long and short intertwined, and the PVC market is weak and difficult to change.
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Shanghai rubber reduced positions to close lower, short-term focus on the support below
Time of Update: 2022-12-16
Market situation: Shanghai rubber reduced its position and closed down, RU1909 reduced its position and reduced its volume, and the futures price fell.
Market situation: Shanghai rubber reduced its position and closed down, RU1909 reduced its position and reduced its volume, and the futures price fell.
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Liansu opens high and goes low short-term may have rebound demand
Time of Update: 2022-12-16
Continuous plasticNews: The US Treasury Department announced on the 7th that it will impose sanctions on Iran's largest and most profitable petrochemical company, the Persian Gulf Petrochemical Industry Company, its subsidiaries and overseas sales networks.
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Do you know pigments and fillers
Time of Update: 2021-03-18
The presence of hydrophilic water-soluble salt not only makes it difficult to disperse the pigments and fillers in the coating, but also causes the false consistency of the slurry and reduces the water and chemical resistance of the film.
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"Paint-to-powder" - the application of powder coatings in automotive wheels
Time of Update: 2020-12-16
in some special metal colors, due to the different coating manufacturing process, metal powder coatings show better inter-layer adhesion and compatibility than water-based paint, more advantages.
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Key processing technical parameters for high-speed laser cladding
Time of Update: 2020-12-05
detection parameters are the measurement parameters for the quality of the cladding layer after the completion of the high-speed cladding, including 6 key parameters such as the thickness of the cladding layer, binding strength, porosity rate, dilution rate, surface roughness, hardness wear resistance, etc.
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Selection and purchase of diatom mud: what do you need to do in advance for diatom mud construction
Time of Update: 2020-04-03
Core tip: if the whole wall is well constructed and the area is easy to calculate, but if the background wall has shape and is very complex, some construction techniques will be limited You can call t
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Coating common sense: what are the characteristics of powder coating compared with solvent coating
Time of Update: 2020-04-03
Core tip: powder coating is a green environmental protection coating, but also a relatively popular new coating recently Powder coating does not add solvent, so it has the environmental protection per
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Can the drug price be reduced by purchasing with quantity
Time of Update: 2018-11-19
Core reading recently, the pilot program for centralized drug procurement organized by the state was approved This centralized procurement is mainly to improve the method of purchasing with quantity i
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[data control] what are the risks of anti infective drugs
Time of Update: 2015-12-07
Source: on December 7, 2015, the proportion of drugs in public hospitals will be reduced to 30% What will happen?
Obviously, many drugs need to be coarsened So, here comes the question!
Which drugs will leave the hospital?
