There are many types of low-melting glass powders and they have broad application prospects in the photovoltaic field.
Glass powder is an inorganic amorphous hard ultra-fine particle powder. Low melting point glass powder, also known as low-temperature fused glass powder, is a subdivided product of glass powder. It re…
Why are some manufacturers’ packages 220g or 240g, and some packages 300g, but they all say effective lubrication for 50 meters?
Based on hundreds of tests, 300g is safe for lubrication of pipelines with a length of 50 meters and below, and the possibility of pump clogging is very small, while 220g or 240g pump lubrication is s…
Styrofoam Vanke issued a random inspection on Wentian.com. Door and window factories may be doomed if they pass them off as good ones.
发 Foam Vanke Fawen Tianwang random inspection Door and window factories may be doomed by shoddy goods < /p
Why are some manufacturers’ packages 220g or 240g, and some packages 300g, but they all say effective lubrication for 50 meters?
According to hundreds of tests, 300g is safe for lubrication of pipelines with a length of 50 meters and below, and the possibility of pump clogging is very small, while 220g or 240g lubrication pumps…
Hebei Pump Truck Lubricant Manufacturer – What chemical raw materials are pipe lubricants and will they cause any harm to pump trucks?
Contents of this article Why does a concrete pump truck need lubricant? Can concrete moisturizer be applied inside concrete? What kind of chemical raw material is the lubricant? Will it harm the pump …
What role do concrete admixtures play, and can they be used without them?
Concrete admixtures include: 1. Admixtures that improve the performance of concrete mixtures and workability, including various water reducing agents, air entraining agents and pumping agents; 2. Admi…
The difference between retarder and accelerator, and under what circumstances should they be used?
Accelerating setting agent Accelerating setting agent is an admixture that can quickly set and harden concrete. The main types of accelerators are inorganic salts and organic substances. The commonly …
Are concrete retarder and early strength agent mutually exclusive? Why should they be used?
Concrete retarder delays the initial setting time of concrete, that is, it inhibits the hydration rate of cement. Early strength additives increase the hydration rate and facilitate the early improvem…
Why are some manufacturers’ packages 220g or 240g, and some packages 300g, but they all say effective lubrication for 50 meters?
According to hundreds of tests, 300g is safe for lubrication of pipelines with a length of 50 meters and below. The possibility of clogging the pump is very small, while 220g or 240g of lubrication is…
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