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Copolymer of vinylpyrrolidone and vinylacetate(PVP/VA64).
Specification:
K value 27. 0-33. 0
Monomers(VP+VAc) 0. 4% max
Water 5. 0% max
Sulfate ash 0. 1% max
...
Last Updated: May 14, 2012
1. Name: P-Toluenesulfonyl Isocyanate, Tosyl isocyanate, PSTI
2. Molecular formula: C8H7NO3S
3. Molecular weight: 197.21
4. CAS No: ...
Last Updated: May 14, 2012
Quaterrnized copolymer of vinylpyrrolidone and di-methylaminoethy methacrylates.
Specifications:
Solid 19-21%
PH 5.0-7.0
Monomers 0.2% max
Viscosity (1.5-5.0)*10000 ...
Last Updated: May 14, 2012
1. Name: Calcium Formate
2. Formula: Ca(HCOO)2
3. Molecular Weight: 130.0
4. CAS No.: 544-17-2
5. Physical and chemical property:
White crystalline powder, slightly ...
Last Updated: May 14, 2012
Polyvinylpyrrolidone K15, K17, K25, K30, K60, K90 is the homopolymer series of PVP. It is in technical grade and mostly used for industry area.
PVP K15, K17, K25 and K30 is in ...
Last Updated: May 14, 2012
1. Name: Crospovidone, PVPP, Insoluble PVP
2. Fomula: (C6H9NO)n
3. CAS No.: 25249-54-1
4. Discription:
Crospovidone is the crosspolymer ...
Last Updated: May 14, 2012
1. Name: Calcium Formate
2. Formula: Ca(HCOO)2
3. Molecular Weight: 130.0
4. CAS NO.: 544-17-2
5. Physical and chemical property:
White crystalline powder, ...
Last Updated: May 14, 2012
N-ethylpyrrolidone (NEP) is the lactam of 4-ethylaminobutyric acid and a very weak base. NEP is a chemically stable and powerful polar solvent. These characteristics are highly ...
Last Updated: May 14, 2012
It complys to USP26, USP28, EP5 and BP2005. It is excellent pharmaceutical excipients.
Applications:
Granulation binders for tablets.
Solubilizers and suspending agents ...
Last Updated: May 14, 2012
Crospovidone is the crosspolymer of Polyvinylpyrrolidone, which also calls polyvinylpolypyrrolidone or PVPP. It complies to USP/BP standand.
Applications:
Stabilizers for ...
Last Updated: May 14, 2012
