Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
NUCLEATING AGENT
Nucleation is the extremely localized budding of a distinct thermodynamic phase. Some examples of phases that may form via nucleation in liquids are gaseous bubbles, crystals or glassy regions. Creation of liquid droplets in saturated vapor is also characterized by nucleation (see Cloud condensation nuclei). Nucleation of crystalline, amorphous and even vacancy clusters solid materials is also important, for example to the semiconductor industry. Most nucleation processes are physical, rather than chemical, but a few exceptions do exist (e. G. Electrochemical nucleation). A good example would be the famous Diet Coke and Mentos eruption. Nucleation normally occurs atnucleation sites on surfaces contacting the liquid or vapor. Suspended particles or minute bubbles also provide nucleation sites. This is called heterogeneous nucleation. Nucleation without preferential nucleation sites is homogeneous nucleation. Homogeneous nucleation occurs spontaneously and randomly, but it requires superheating orsupercooling of the medium. Nucleation is involved in such processes as cloud seeding and in instruments such as the bubble chamber and the cloud chamber.
|
Item |
value |
|
appearance |
White loose powder |
|
Melting point (degree celsius) min |
250 |
|
Purity (%) min |
98.0 |
|
Volatile matter (%) max |
1.0 |
|
Odor |
odorless |
Beijing Ying Fu Tong Imp & Exp Co., Ltd(Tianjin Office)was established in 2010, specializing in import and export of organic; inorganic; fine chemicals; dyestuff/pigment; food/feed additive and others.
Beijing Ying Fu Tong has been following customer orientation and market trend since its foundation, holding the company action guidelines of integrity; service; efficiency and innovation, to offer its customers and suppliers quality products and service.
Beijing Ying Fu Tong is willing and able to do more to understand the needs and demands in the chemical industry both domestic and abroad. For the market it serves, Ying Fu Tong richens its international business knowledge, speeds up update and utilization of its knowledge to satisfy customers's demands home and internationally better.
Beijing Ying Fu Tong is to be a value added supplier, giving customers additional functional and economic benefits through:
. Qualified products with competitive price
. Professional Team
. Product application consulting
. Tailor made logistics solutions
As one of our important strategies, we would like to invite all who agree with our philosophy to join our team. Let's develop and enjoy success together.
