製品情報

CAS番号: 9003-39-8	その他の名前: polyvinypyrrolidone	MF: (c6h9no) n
EINECS番号: 9003-39-8	原産地: 中国(本土)	タイプ: 免疫機能エージェント, 附属機器＆他の化学物質薬, 賦形剤
等級の標準: 化粧品の等級, 薬の等級, 技術の等級	銘柄: sinobio	モデル番号: 9003-39-8
純度: 99％

包装

包装: 25kgs/ファイバードラム。

仕様

Pvpk90: 1)先進的な生産システム。 2)経験豊富な生産と輸出。

 

  PVP K90

 

 

 

CAS No.                             :     9003-39-8

 

Molecular formula            :      (C6H9NO)n

 

Appearance     (25°C)       :      White powder

 

 Specification                      :      USP26

 

 

 

                                

 

Product: PVP K90

Batch No.:

Quantity: 2000kgs

Manufacture Date:

Certificate Date:

 

  

 

 

 

 

 

 

                           

 

Item	Specification	Test value
K value	81-98	92.4
Vinylpyrrolidone   %	≤0.2	0.03
Water             %	≤5	3.1
Nitrogen            %	11.5-12.8	12.2
Heavy metal(as Pb) ppm	≤20	<10
Ash                %	≤0.02	0.01
PH	4.0-7.0	5.4

 

 

 

Application:

 

PVP K series can be used as film forming agent, viscosity-enhancement agent, lubricator and adhesive. They are the key component of hair sprays, mousse, gels and lotions & solution. They are also convenience assistant in skin care product, hair-drying reagent, shampoo, eye makeup, lipstick, deodorant, sunscreen and dentifrice.

 

Pharmaceutical: Povidone K 30 and K 25 is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and pigment, stablizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxical assistant of eye drug. PVP has been used as excipients in more than one hundred drugs.