Cyclohexene (tetrahydrobenzene) industry standards continue to improve, and my country’s R&D enthusiasm continues to rise
Cyclohexene, also known as tetrahydrobenzene, has a chemical formula of C6H10 and is an organic compound. Cyclohexene appears as a colorless and transparent liquid with a pungent odor. It is miscible …
Summary table of industry standards for exterior wall insulation mortar
G/T 283-2010 Expanded vitrified microbeads lightweight mortar DBJ50-103-2010 Technical regulations for the application of inorganic thermal insulation mortar JGT 283-2010 Expanded vitrified microspher…
What are the standards for the use of concrete antifreeze? Where can I get early-strength antifreeze from Huaiyuan antifreeze manufacturer Guzhen?
The usage standard is the dosage corresponding to the temperature. The temperature is above zero within 24 hours, and then below minus 2°. It has little effect on the concrete, but the concrete surfac…
State Administration for Market Regulation releases national standards for furniture and other fields
The State Administration for Market Regulation recently held a special press conference on “Standards Shape a Better Life” in Yiwu, Zhejiang, and released a number of national standards. M…
Air filter replacement standards and hose cleaning methods
The air filter is an adsorbent used to purify the air Devices for filtering dust and impurities are widely used and are commonly used in clean workshops, clean rooms, operating rooms, food production,…
How to judge whether the production of broken bridge aluminum meets the standards
In order to pursue quantity and large orders, some broken bridge aluminum door and window manufacturers do not hesitate to violate quality standards and manufacture broken bridge aluminum doors and wi…
[Wholesale white oil supply] Standards and uses of food grade white oil
Food-grade white oil is produced using a unique HT high-pressure hydrocracking process. It is a food-grade white oil specially developed for the food processing industry, pharmaceutical industry and a…
[Shanghai white oil supply and procurement] Five classifications of white oil according to industry standards
White oil, also known as white mineral oil, is a highly refined mineral Oil. Colorless, tasteless, odorless, chemically inert and light-stable, with a basic molecular weight of 300-450. It is mainly c…
Shanghai Municipal Supervision Bureau: The company’s millet steamed cake propylene glycol failed to meet the standards
July 17, 2017, Shanghai Market Supervision and Administration The Bureau released the 28th provincial food safety supervision and inspection information in 2019. A total of 694 batches of samples were…
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