NMP
LEAD FREE SOLAR MODULE
An organic solvent with strong polar that can dissolve with water and general organic solvents in any proportion. It has a series of excellent physical and chemical properties and is an efficient selective solvent with low toxicity, high boiling point, strong polarity, low viscosity, high solubility, good stability, and easy recovery.
English Abbreviation: NMP
CAS No.: 872-50-4
Polyvinylpyrrolidone K30H
LEAD FREE SOLAR MODULE
A?white?powder,?odorless?or?with?a?slight?odor.?It?is?readily?soluble?in?water, methanol?or?ethanol,?extremely?slightly?soluble?in?acetone?and?insoluble?in?ether.?It has good hygroscopicity, film-forming property, complexing property and physiological compatibility, and has the ability to compound with a variety of?organic and inorganic compounds.
CAS No.: 9003-39-8
Polyvinylpyrrolidone K90H
LEAD FREE SOLAR MODULE
A white flake crystals or particles, odorless or with a slight odor. It is readily soluble in water, methanol or ethanol, extremely slightly soluble in acetone and insoluble in ether. It has good hygroscopicity, film-forming property, complexing property and physiological compatibility, and has the ability to compound with a variety of organic and inorganic compounds.
CAS No.: 9003-39-8
VP/VA 735W
LEAD FREE SOLAR MODULE
Colorless?to?light?yellow?transparent?liquid,?odorless?or?slightly?characteristic?odor.??Soluble in water, ethanol and other organic solvents,?stable?chemical properties?at room?temperature.?Have?high temperature resistance and good resistance to acids,?alkalis?and?solvents. Has?excellent?film?formation, adhesion, moisture absorption and surface activity,?can make the?film?layer?glossy.
CAS No.: 25086-89-9