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Poly(Methylvinylether/Maleic Acid) Mixed Salts Copolymer CAS NO.62386-95-2
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
98%(1-5)Metric Ton
- Product Details
Keywords
- 62386-95-2
- Poly(Methylvinylether/Maleic Acid) Mixed Salts Copolymer
- (Z)-but-2-enedioate: methanidyloxyethylene
Quick Details
- ProName: Poly(Methylvinylether/Maleic Acid) Mix...
- CasNo: 62386-95-2
- Molecular Formula: C7H7CaNaO5
- Appearance: white powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg per bag or 25kg per drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 98%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 62386-95-2
Superiority
Poly(Methylvinylether/Maleic Acid) Mixed Salts Copolymer
INCI Name:Calcium/Sodium PVM/MA Copolymer
CAS:62386-95-2
Chemical structure:
Properties:The copolymer, supplied in powder form, is slowly soluble in water resulting in amber-colored solutions with high viscosity and adhesivity. It is used as a bioadhesive in denture adhesives, and as mucoadhesive for drug delivery to mucous membranes.
Details
|
Appearance |
White to off-white powder |
|
PH (1% in aqueous solution) |
5.5-7.0 |
|
Total Water% |
5.0-15.0 |
|
Calcium% |
10.5-16 |
|
Total aerobic microbial count |
500 Maximum |
|
Total Yeasts and molds count |
200 Maximum |
|
Escherichia coli |
Negative |
|
Salmonella |
Negative |
|
Pseudomonas aeruginosa |
Negative |
|
Staphylococcus aureus |
Negative |