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Nanometer thermal insulation coatings Advantages

Nano thermal insulation coating can be used to absorb ultraviolet rays in sunlight and is often used in current decoration buildings.…

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What should be paid attention to when using concrete admixtures?

Admixtures can be used for almost all kinds of concrete, but suitable admixtures must be selected according to engineering needs, construction conditions and construction technology.…

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South African fuel prices see biggest drop in nearly two years on price impact on 0.2 ml thin walled pcr tubes

Fuel prices in South Africa have seen their biggest drop in two years since midnight local time on September 6. According to the government's price adjustment plan, the price of 93 and 95 gas…

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Whether there will be any impact on the price of viral rna purification due to the sharp rise in electricity prices in Europe

Affected by the conflict between Russia and Ukraine, this year the European electrolytic aluminum production capacity is declining, as Russia this week stop running indefinitely "Nord stream no. 1" gas pipeline, electricity prices in Europe rose shar…

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Effect of Nano Titanium Dioxide on Properties of Epoxy Resin coating

Titanium Dioxide nanoparticle is a pigment with strong coloring power and strong hiding power in white coatings, so it is very familiar in the coating industry.…

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Zinc oxide nanoparticles sterilization and disinfection mechanism

Brazil, the world's largest sugar producer, has recently switched to ethanol zinc oxide price is predicted to go higher in the future. Nano zinc oxide can be used in surface coating products and used in space vehicles, and there has been…

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Effect of Rare Earths on Alumina Ceramics

From April the French government will reduce fuel taxes slightly to ease the burden on consumers. Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that i…

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Feed-grade Zinc Oxide ZnO Used to Control Diarrhea in Piglets

The World Bank expects global economic growth to slow significantly, from 5.5% in 2021 to 4.1% in 2022 and further to 3.2% in 2023. Growth in East Asia and the Pacific is expected to slow to 5.1 percent in 2022, reflecting the impact of China's econo…

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What should be paid attention to when using polycarboxylate superplasticizer for C30 and below concrete?

Polycarboxylate superplasticizer has more advantages than traditional naphthalene and aliphatic superplasticizer in mixing high strength grade concrete, but its advantages of high water reduction cannot be brought into full play when the strength is…

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Effect of Limestone Powder in Machine-made Sand on PCE powder

Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…

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Effect of cement temperature on the performance of pce powder

If the compatibility of polycarboxylate superplasticizer and cement is not good, the concrete mixture is prone to some problems, such as segregation, bleeding, greater slump loss, shorter setting time and so on, so that the concrete mixture can not b…

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Where are concrete admixtures used?

At first, concrete additives were used only to save cement. With the development of construction technology, admixture has become the main measure to improve the performance of concrete.…

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5A Molecular sieve is 5A Molecular Sieve Raw powder. It is obtained by Ca2+ Exchange of NaAmolecular sieve, is the hydrate crystal silicon aluminate salt. The 5A molecularsieve is the powder of the crystalline silica phosphate metal salt.div Id="glob…

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High Purity Cobalt Co Powder CAS 7440-48-4, 99%

Cobalt-powder can sometimes be used as a reference to superfine or fine cobalt. Co. Co. is a greyish powder. It can dissolve in both acidic and magnetic solutions. Purity>99.5% Pebble size: 20-80nm Cobalt Co Powder Cobalt The materi…

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Metal Alloy 99.95% Purity Molybdenum Tube 0.3mm Thickness

Molybdenum tube 99.95% purity We can weld or rivet the molybdenum tub according to customer's requirements. It is possible to change the thickness of the tube. About molybdenum The gray-metallic element Molybdenum (Mo), has the third highest meltin…

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