Henan passes new regulations on “plastic ban and restriction”! Effective from January 1, 2024
On November 30, the “Henan Province Provisions on Prohibiting and Restricting Non-degradable Disposable Plastic Products” was voted on at the sixth meeting of the Standing Committee of the…
Environmental protection regulations are becoming increasingly strict, and the demand structure of the fuel oil market has changed.
Fuel oil is a type of refined oil. It is a product based on a mixture of various residual oils, diesel oil, etc. produced in the crude oil processing process. Fuel oil has the characteristics of high …
With the continued implementation of anti-antibiotic regulations in feed, the tributyrin industry is ushering in a period of development opportunities
Tributyrin is an organic compound with the chemical formula C15H26O6. It refers to a glyceride formed by the esterification of one molecule of glycerol and three molecules of butyric acid. It appears …
What are the regulations on the representative batch size of concrete admixtures?
1. Concrete admixtures based on the GB8076 standard of “Concrete Admixtures”: each number of the same type of admixture with a content of ≥1% is 100 tons, and each number of admixtures wit…
Construction regulations for early-strength admixtures and early-strength water-reducing admixtures in concrete projects
1. The inspection items for early-strength agent and early-strength water-reducing agent entering the construction site (or concrete mixing station) should include density (or fineness), 1d, 3d compre…
New “plastic restriction” regulations in many places continue to increase, accelerating the pace of transformation and upgrading of the plastics industry
Plastic takeout lunch boxes, plastic shopping bags, milk tea straws… Most of these plastic products that can be seen everywhere in life are non-degradable disposable plastic products, which pose…
AK sugar (acesulfame potassium) usage standards and dosage regulations in food additives
It is understood that: AK sugar (acesulfame potassium) is a white, crystalline powder, odorless, with a strong sweet taste, soluble in water and slightly soluble in ethanol. Widely used in food, medic…
What conditions must be met for sampling regulations for concrete admixtures?
What are the regulations for sampling concrete admixtures? Or what conditions must be met? As a professional chemical construction personnel, we must understand. Next, the editor of Anhui Yulong New M…
Antifreeze manufacturer price-concrete antifreeze usage regulations, concrete antifreeze action mechanism
Contents of this article What is the role of concrete antifreeze? What is the role of concrete antifreeze? At what temperature is the concrete antifreeze effective? What is the principle of concrete a…
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