According to the chemical composition, water reducing agent is usually divided into lignosulfonate type of water reducing agent, naphthalene series of high-efficient water reducing agent, melamine series of high-efficient water reducing agent, amino…
It can be regarded as a multi-phase material, including graphite phase transformed from carbonaceous particles such as petroleum coke or pitch coke, graphite phase transformed from coal tar binder surrounding the particles, particle accumulation or c…
It is reported that the price of imported energy in Germany was 129.5% higher than that in February 2021, the cost of domestically produced en…
In 2021, the domestic crude steel output of bearing steel will increase by 18.95% year-on-year, and the bearing steel output will increase by 18.84% year-on-year. Reviewing the bearing steel market in…
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.…
Recently, Tang Yongbing, a researcher at the Functional Thin Film Materials Research Center of the Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences (hereinafter referred to as Shenzhen Advanced Institute), and the team of Zheng…
According to British media reports, researchers have recently developed a smart contact lens that enables the wearer to have "infrared night vision". Sandwiching graphene between the lenses allowed the construction of a sensor with the abil...…
India cotton production in 2021-22 isexpected to fall 1% yoy to 28.34 million bales (up 2% previously) due toinsufficient rainfall during the main planting period in July and August. As of mid-September, rainfall in Gujaratwas nearly 30 percent below…
Applewill hold a new product launch conference on the 14 th OnTuesday, Apple issued an invitation letter to the media, announcing that itwill hold its annual new product launch conference on September 14. In additionto the new iPhone, a new generatio…
Xiaominew products launching conference is coming OnMonday (6th) Xiaomi released a product pre-sale notice, announcing that it willhold an overseas product online presentation at 8 pm on September 15th. Themarket expects that Xiaomi will announce the…
Rising crude oil prices push up prices of chemical products Not only in China, the US chemical giant Eastman announced that it will increase its 37 basic raw materials from July 1, involving all brands of plasticizers, all brands of neopentyl glycol…
Increasing costs and product upgrades are driving up the price of home appliances " 6.18 " is approaching, many consumers are looking forward to buying home appliances at lower . Since the second half of last year, the prices of home applia...…
The Global Silicon Metal Market Generally, there are two different types of silicon metals. One is called the Chemical grade and the other is called the Metallurgical grade. These t…
This article will talk about different types of high-efficient water reducers and the mechanism of superplasticizers.…
Russia and Ukraine is an important exporters of oil, natural gas, metals, fertilizers, rare gases and other industrial raw materials. Affected by the further intensification of the tension of the war, the global market has become more worried about t…