
Polyvinylpyrrolidone is written"PVP"for short, It can be dissolved in water and varieties of organic solvent and is hygrosopic ability, film-forming capability, complexing ability and physiology compatibility are good. hygroscopic ability, film-forming c...
[China]

NMP Usage:
For industrial cleaning, petrochemical processing, agrochemical, etc.( Industrial Grade)
For Pharmaceuticals, agrochemical, coating, dye, pigment etc. ( Pharma Grade)
For li-ion battery, LCD, semiconductor etc.. ...
[China]

Product name: gamma-Butyrolactone
CAS No: 96-48-0
Chemical Formular: C4H6O2
Appearance: transparent liquid in the shape of oil.
Grade: min 99.8% &min 99.5%
Characteristics: It can be mixed with water and dissolved by ethanol, ether, benzene, acetone...
[China]

Product name: 2-pyrrolidone
CAS No: 616-45-5
Chemical Formular: C4H7NO
Grade: 99.5% &99.0%
Appearance: colorless liquid
Characteristics: It can dissolve with water, low chain ketone, low chain alcohol, ether, chloroform and benzene.
Package:Galvani...
[China]

Sorbitol
CAS No: 50-70-4
Chemical Formular: C6H14O6.
Grade: medicine grade &food grade
Appearance: 70% solution
Content%(m/m): min 70
PH: 5-7
Refractive [a] D20: max 5.4
Residue of glucose%(m/v): max 0.4
Ni%: max 0.0003
Fe%: max 0.002
Heave m...
[China]

Product name: PVP K30
Cas No.:9003-39-8
Chemical Formular: (C6H9NO)n
Appearance: white powde
k value:27-32
Vinylpyrrolidone: :max 0.2%
Solid content ::min 95%
PH (10% in water: 3-7
moisture: :max 5.0%
Residue on ignigion: max 0.1%
packagin...
[China]

Product name: N-Methyl-Pyrrolidone
CAS No: 872-50-4
Chemical Formular: C5H9NO
Molecular weight: 99. 134
Assay: 99. 8% & 99. 5%
Appearance: Colorless and transparent liquid
Characteristics: Dissolvable in water and many solvents, such as acetald...
[China]

N-methyl-pyrrolidone that is also called N-methyl-2-pyrrolidone is written “NMP” for short. The molecular formula is C5H9NO. N-methyl-pyrrolidone, which is a liquid with little ammonia odor, can mix with almost all solvents such as ethyl alcohol, acetalde...
[China]

Sorbierite is also called sorbitol, molecular formula of which is C6H14O6.Sorbitol, which has a sweat taste, is a colorless and odorless crystal. Its specific gravity is 1.489(20/4), hydrate melting point 93-97.7, melting point 110 when it is in anhydrous...
[China]

GBL is a non-toxic transparent liquid in the shape of oil. It can be mixed with water and dissolved by ethanol, ether, benzene and acetone. It can dissolve many other organic and inorganic compound. Using GBL is very safe and convenient, because it is a l...
[China]