Quality standards for non-national standard industrial sodium sulfide products of the People’s Republic of China_Kain Industrial Additives
The standard divides industrial sodium sulfide products into three categories: Category 1 is ordinary sodium sulfide (commonly known as red alkali); Category 2 is low-iron sodium sulfide (commonly kno…
Introduction to the application of sodium sulfide in the field of mineral screening_Kain Industrial Additives
Pure sodium sulfide anhydrous is in the form of white cubic crystals or particles, while industrial products are in the form of reddish brown or brick red lumps. It is extremely hygroscopic, easily ox…
Understand the production process of sodium sulfide_Kain Industrial Additive
A granular sodium sulfide production process, including raw materials – calcination – hot melt – clarification and mud washing – chemical impurity removal – precipitation…
[Kain Iron Army] will comprehensively promote the development of the chemical industry Internet platform
The rapid development of the industrial Internet is giving rise to the digital transformation of the chemical industry. Since its establishment 13 years ago, Kain has been adhering to its original int…
What are the types of waterproof coatings for grain depots and what are the characteristics of waterproof coatings?
Contents of this article Types and choices of waterproof coatings? What are waterproof materials? What are waterproof coatings? What types of waterproof coatings are there, and what are the characteri…
The use of concrete anti-segregation agents, what is segregation and bleeding of concrete mixtures
Table of contents of this article What is the segregation material? What does concrete segregation mean? What is segregation material? What are segregation and bleeding of concrete mixtures? What does…
Grain warehouse waterproof and air-insulating adhesive manufacturer – what kind of waterproof coating should be used if water penetrates from the top of the warehouse?
Contents of this article Grain warehouse waterproofing standards and practices? How to waterproof and moisture-proof the corn barn? What are the construction requirements for granary exterior wall wat…
Waterproof air-proof adhesive manufacturer-what is included in the construction of grain storage facilities
Contents of this article Grain warehouse waterproofing standards and practices? What does the construction of grain storage facilities include? Is it normal for the eaves of the grain warehouse to dri…
Jiangsu waterproof and air-insulating adhesive manufacturer-how to waterproof the interior walls of a granary, and construction requirements for waterproof coatings on the exterior walls of a granary
Contents of this article How to prevent moisture in the interior walls of the granary? What are the waterproofing standards and practices for grain warehouses? Do grain silos need to be waterproofed? …
Popular Science: What are the raw materials for early-strength superplasticizers synthesized from?
What are the raw materials for early-strength superplasticizers made of? Everyone in the industry and grassroots workers are very curious. Yes, the editor of Qingdao Dingchang New Materials Co., Ltd. …
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