The Introduction of white cement
It is a white hydraulic cementing material made by grinding, called white silicate cement (referred to as white cement).…
It is a white hydraulic cementing material made by grinding, called white silicate cement (referred to as white cement).…
Foam concrete wall casting methods can be divided into three types: removable formwork casting, formwork-free casting and sandwich wall casting. Among these three types of casting methods, the mold-free casting method is widely used.…
Algeria, another big North African country, also has new import and export rules, following an announcement by Egypt's central bank that Egyptian importers will only be able to use letters of credit from March.…
Industry research of Drilling bits, holesaws and Air Tools is the cornerstone of all consulting services. Throughlong-term tracking and monitoring of specific drill bit industry, marketdemand, supply, operation characteristics, access ability, indust…
Continental natural gas futures closed up 6.7% Thursday at a record high, with European gas prices already ten times higher than usual for this time of year. Benchmark electricity prices in Europe also hit a new record Thursday, deepening an energy c…
The properties and varieties of concrete additives for refractories, especially refractory castables, ramming materials, plastics and other amorphous refractories are different.…
High flashpoint, solubilization & thickening. Content: 49-51% Tallowbis (2hydroxyethylamine) amine Oxide CAS 61791-46-6 The oxidation of sodium oleate in the air can cause a darkening and rancidity. The solution is very alkaline, as it has good…