Basic Info.
Product Description
Povidone (k30, k90)
cas: 9003-39-8
character: white or yellowish-white powder or flakes, hygroscopic, freely soluble in water, in alcohol and in methanol, slightly soluble in acetone, practically insoluble in ether.
package: net weight 25kg per drum,or net weight 25kg per bag.
specifications: conforms to standard bp,usp,cp.
tests usp bp cp
identification conforms conforms conforms
ph(5% in water) 3.0~7.0 3.0~7.0 3.0~7.0
water =5.0% =5.0% =5.0%
residue on ignition =0.1% =0.1% =0.1%
lead =10ppm =10ppm =10ppm
aldehydes =0.05%
=0.05%
=9.1ml
hydrazine =1ppm =1ppm
vinylpynrrolidinone =0.2% =0.001% =3.6ml
peroxides =0.04%
appearance of solution conforms
nitrogen content 11.5~12.8% 11.5~12.8% 11.5~12.8%
Company Profile
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Business Type: |
Anhui shanhe pharmaceutical excipient co.,ltd is the large and professional medicinal auxiliary material manufacturer in china, is the national r&d base of the new type medicinal auxiliary material, and is the high-tech corporation of anhui province. it has obtained the " innovation fund for technology based firms " by the ministry of science and technology of the people republic of china. |
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Comapany: |
Anhui shanhe pharmaceutical excipient co.,ltd |
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Address: |
Economic &technical developing zone ,huainananhui,china |
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City: |
Huaibei |
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State: |
Anhui |
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Country: |
China |
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