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- Company Name : Shanghai Welltone Material Technology Co., Ltd.
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- Address : Shanghai,shanghai,Room501,NO.218,Hengfeng Road,Shanghai,China
- Country/Region : China
- Zip : 200070
Products List
2-pyrrolidone
1.colorless or yellow liquid
2.high boiling point polar solvent
3.CAS NO. 616-45-5
4.CTFA Name:2-pyrrolidone
Specification itemcontent%moisture%density@25°c(g/ml)melting point(°c) chroma(°c) Flash...
N-Methyl-2-pyrrolidone
1.colorless and transparent liquid
2.low toxicity
3.high boiling point
4.strong solvency
Chemical Name: N-Methyl-2- pyrrolidone (NMP) CTFA Name: N-Methylpyrrolidone CAS NO: 872-50-4 Molecular Formula : C5H9NO Physical properties:Colorless...
N-Methyl-2-pyrrolidone
1.colorless and transparent liquid
2.low toxicity
3.high boiling point
4.strong solvency
Chemical Name: N-Methyl-2- pyrrolidone (NMP) CTFA Name: N-Methylpyrrolidone CAS NO: 872-50-4 Molecular Formula : C5H9NO Physical properties:Colorless...
PVP-K15
1.dissolve in water and grain alcohol
2.white or milky powder and colorless or slight yellow liquid
3.meet USP GP EP
Specification PVP/PovidoneK15K17K25K30K90K Value13-1715-1922-2827-3381-98GradeTechUSP/EPCosmeticMoisture %≤5.0≤5.0≤5.0PH(5% in...
polyvingypyrrolidone K90 EP6.0
polyvingypyrrolidone K90 EP6.0: Professional producer,High quality,Best Price,meets EP/USP/BP
polyvingypyrrolidone K90 EP6.0Chemical name:PVP Polyvinyl PyrrolidonCTFA name:POLYVINYLPYRROLIDONE (shortened form PVP)Character for polyvingypyrrolidone K90:powder or aqueous...
Crosslinking polyvingypyrrolidone
Crosslinking polyvingypyrrolidone(PVPP): good quality and best price ,meet to EP/USP/BP/JP.
Chemical name:Crosslinked PVP Polyvinyl pyrrolidone(PVPP)CTFA name:Crosslinking polyvingypyrrolidoneCharacter:White or near white, runny powder has hygroscopic quality, no smell or less bad...
cheaper Povidone iodine
cheaper Povidone iodine:
Over 10 years professional producer,
high quality(meet USP/EP/BP/JP),competitive price.
cheaper Povidone iodine Physical Properties:exists as yellow-brown or red-brown formless powder having slightly special smell.It can dissolve in water and...
2-pyrrolidone
1.colorless or yellow liquid
2.high boiling point polar solvent
3.CAS NO. 616-45-5
Specification itemcontent%moisture%density@25°c(g/ml)melting point(°c) chroma(°c) Flash...
PVP K90
PVP K60: Professional producer,High quality,Best Price,meets EP/USP/BP.
Chemical name:PVP Polyvinyl PyrrolidonCTFA name:POLYVINYLPYRROLIDONE (shortened form PVP)Character:powder or aqueous solution,PVP is diffluent in water, alcohol, amine and halohydrocarbon, but is not dissolved...
N-Methyl-2-pyrrolidone
1.colorless and transparent liquid
2.low toxicity
3.high boiling point
4.strong solvency
Chemical Name: N-Methyl-2- pyrrolidone (NMP) CTFA Name: N-Methylpyrrolidone CAS NO: 872-50-4 Molecular Formula : C5H9NO Physical properties:Colorless...