SIBUR Modernized Glycol Production
SIBUR Modernized Glycol Production The SIBUR holding company completed a modernization of its production processes at its facilities in the Central region, reducing ethylene consumption in the...

Chemical Materials in Agriculture
Chemical Materials in Agriculture: Science does not stand still, and in agriculture new fertilizers are constantly being invented — formulations to improve the quality of grown produce,...

Overview Article: Ammonium Bifluoride
We have prepared an overview article on the chemical properties of Ammonium bifluoride. The article gives a general description of ammonium bifluoride from the standpoint of chemical reactivity. It...

How to Increase the Fire Resistance of Materials?

How to Increase the Fire Resistance of Materials? Flame retardants are used to improve the fire resistance of materials. Flame retardants are substances added to materials of organic origin to increase their fire-resistant properties. They slow down the combustion and ignition of the material. The action of flame retardants is based on: 1. melting...

Classification of Dangerous Goods

Classification of dangerous goods by hazard level (ADR hazard class) in Russia is based on GOST 19433-88 "Dangerous goods. Classification and labeling," introduced in 1990. Classes of Dangerous Goods: Class Subclass Name 1 explosive materials 1.1 explosives with a mass explosion hazard 1.2 explosives with no mass explosion...

Basics of Using Certain Fertilizers

Mineral Fertilizers Everyone knows that various fertilizers, both mineral and organic, are introduced into soil to increase its fertility. Today the market offers a huge variety of products for mineral soil enrichment. Science continually studies and invents new and new combinations of mineral components, such as potassium, phosphorus, ammonia,...

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Hazard Signs

Hazard signs are specially designed international symbols used to warn about dangerous materials.

The symbols listed below are used for visual identification during the transportation of chemical materials.
Many countries require such signs to be present on vehicles or transport containers carrying dangerous goods.