Precautions for import and export commodity inspection and air forward trucking

In international trade, the indirect and local inspection of import and export commodities is closely related to the vital interests of buyers and sellers, as it involves inspection rights, inspection agencies and related claims.…

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Precautions during use of superplasticizer additive

After the pce superplasticizer is added to the cement, the sodium aluminate and sodium carbonate in its main components react rapidly with the gypsum in the cement to form sodium sulfate in the alkaline solution, so that the gypsum loses its original…

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Construction Precautions for Foam Lightweight Soil

The filling elevation of the foam light soil with different strengths shall be constructed in strict accordance with the design requirements. The anti-seepage geomembrane on the top of the foam light soil subgrade shall be laid under the metal mesh,…

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Precautions for the use of concrete foaming agent

Cement foaming agent is called foamed concrete foaming agent. It refers to an admixture that can reduce the surface tension of liquid and produce a large amount of uniform and stable foam. It is an admixture used to produce foamed concrete and can pr…

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Precautions for the use of the 24040 bearing and how to maintain the bearing to extend its service life

How to judge the 24040 bearing failure A sound meter is used to check the size and sound quality of the rolling sound of the 24040 bearing in operation. Even if the bearing is slightly damaged such as peeling, abnormal and irregular sounds will be em…

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MAP-K Potassiam Monoalkyl Phosphate CAS 39322-78-6

MAP-K, a transparent liquid with a 40% colorless to light yellow content at room temperatures, is a colorless or light yellow transparent liquid.40% solid content About MAPK Potassiam Monalkyl phosphate: MAPK Potassiam Monoalkyl Phosphate feature…

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High Purity Titanium Nanoparticles Nano Ti Powder CAS 7440-32-6, 99%

Nanoparticles of Titanium are used in coatings and resins. They can also be placed directly on the surface and left there for extended periods without oxidation. Nano-titanium surface treatment can be used to solve dispersion problems. Purity: 99%Par…

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High Purity Zinc Nitride Zn3N2 Powder CAS 1313-49-1, 99.99%

Zinc Nitride Zn3N2 (inorganic compound of nickel and nitrogen) is a zinc nitride. Zn3N2 powder, 99.99% pure zinc nitride Zn3N2 is used in lithium batteries, energy storage material and catalysts. Purity: 99.99%Particle Size: -100 Mesh About Zinc…

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High Purity Germanium Sulfide GeS2 Powder CAS 12025-34-2, 99.99%

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High Purity Nano Hafnium Hf powder CAS 7440-58-6, 99%

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High Purity Tungsten Silicide WSi2 Powder CAS 12039-88-2, 99%

High Purity Zirconium Nitride ZrN Powder CAS 25658-42-8, 99.5%

High Purity Titanium Sulfide TiS2 Powder CAS 2039-13-3, 99.99%

High Purity Nano Ag Silver powder cas 7440-22-4, 99%

High Purity 3D Printing Powder 15-5 Stainless Steel Powder

High Purity Calcium Nitride Ca3N2 Powder CAS 12013-82-0, 99.5%

High Purity Chromium Diboride CrB2 Powder CAS 12007-16-8, 99%

High Purity Silicon Sulfide SiS2 Powder CAS 13759-10-9, 99.99%

Supply Magnesium Granules Mg Granules 99.95%

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