Description

Name:Petroleumjellywhite;vaseline;
CAS：********8；
EINECS：********2；
Density:0.*4ï¼›
Melting point:****0 °C ((ASTM D **7))ï¼›
Boiling point:**2 °Cï¼›
Flash point:**8 °Cï¼›
Refractive index:0ï¼›
Structural formula:C(n)H(2n*2)ï¼›
Main component:long-chain alkane;
Classification:pharmaceutical Vaseline (GB ***0 - *6), industrial Vaseline (SH/T******0), ordinary Vaseline (GB ***2 - *6), capacitor Vaseline (GB ***3 - *6);
Properties:white to yellowish homogeneous soft descendant,odorless or almost odourless,creamy feeling when touch with skin,
with wire drawing property;
Solubility:soluble in ether, chloroform, gasoline,benzene and other organic solvents, insoluble in water;
Application:
1. Medical vaseline(It has a certain wire drawing property,very short drawing even ointment like substance,odorless.According to the refined depth, it can be divided into medical white vaseline and medicinal yellow vaseline.The color is white, light yellow to light yellow):medicinal ointment, cream raw material and skin care ointment;
2. Industrial vaseline(light yellow tasteless semi solid):metal products, metal parts and mechanical corrosion protection and mechanical antifriction lubrication;
3. Ordinary vaseline(It is divided into two kinds: ordinary white vaseline and ordinary yellow vaseline):lubricating rubber softener, glass fiber drawing forming emulsion etc;
4. Capacitor vaseline(white to light yellow uniform ointment):impregnating capacitors insulating materials and casting capacitors.