What chemical burns very hot?
Thermite (/ˈθɜːrmaɪt/) is a pyrotechnic composition of metal powder and metal oxide. When ignited by heat or chemical reaction, thermite undergoes an exothermic reduction-oxidation (redox) reaction. Most varieties are not explosive, but can create brief bursts of heat and high temperature in a small area.lithium battery raw materials
What is the strongest solvent?
Water is called the "universal solvent" because it is capable of dissolving more substances than any other liquid. This is important to every living thing on earth.
Is BASF the leading chemical company?
We create chemistry – worldwide. As the leading chemical company, BASF is present in more than 93 countries.what is nmp
Is PVC toxic or carcinogenic?
Can vinyl chloride cause cancer? The U.S. Department of Health and Human Services (DHHS) has classified vinyl chloride as known to be a human carcinogen (cause cancer). The U.S. Environmental Protection Agency (EPA) has classified vinyl chloride as a known human carcinogen by the inhalation route of exposure.
How much is molecular weight?
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12) Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
What category is methanol flammable?
For UN 1230 methanol, hazard classification is 3 (flammable liquid) and packing group is II (medium risk). These aspects are applied the same across all jurisdictions. UN TDG and international transport ascribe 6.1 subsidiary risk (toxicity) to methanol due to human experience (poison by ingestion).
At what temperature does NMP evaporate?
Normally NMP vaporize at 60-70 oC. you can use temperature upto 120 degree also.
Can drugs be sold without FDA approval?
The agency permits some unapproved drugs to be marketed if they are relied on by health care professionals to treat serious medical conditions when there is no FDA-approved drug to treat the condition or there is insufficient supply of FDA-approved drugs.
What is npm and why is it used?
Node package manager (npm) is a package manager and a software register but it's also a place where developers can find, build and manage code packages. Right now, npm contains over 800,000 packages for various applications, from front-end and robotics to mobile apps.
Why is LFP better?
LFP batteries have a different, more stable chemistry which makes thermal runaway much less likely, even during fast charging. A contributing factor is that LFP batteries have a much higher flashpoint (518ºF vs. 419ºF for NMC), which significantly reduces the possibility of any thermal events.
