聚乙烯吡絡(luò)烷酮k25,k30,k90

價(jià)格	詢價(jià)
包裝	25kgs/drum

最小起訂量	25kgs/drum
發(fā)貨地	安徽
更新日期	2015-12-16

產(chǎn)品詳情

中文名稱:聚乙烯吡絡(luò)烷酮k25,k30,k90	英文名稱:PVPK25,K30,K90;povidone k25,K30,K90
CAS:9003-39-8	有效期: 一年

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Product name:

PVP-K Homopolymer Series；pvp k30 ；povidone k30；Polyvinypyrrolidone K30

Chemical Name:

Homopolymer of Vinylpyrrolidone

CTFA Nomenclature:

Polyvinypyrrolidone(Abbreviated to PVP)

CAS No.:

9003-39-8

Molecular Formula:

(C₆H₉NO)_n

MW:

111.143

Hs code

3905990000

Structure:

Product Picture

Physical Properties:

PVP-K exists as white or milky white powder, and colorless or slight yellow transparent liquid. It can dissolve in water, alcohol, isopropanol or chloroform, not in Acetone or Diethyl ether. Polymers having molecular weight under 30000 can excreted by the human kidney.

Specification:

Technical grade

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Items

K value

Vinylpyrr
olidone %

Moisture %

Solid %

PH (10% in water)

Sulfate Ash %

K12(liquid)

10-13

≤0.2

40±1

7-9

≤0.1

K15(liquid)

13-17

≤0.2

40±1

7-9

≤0.1

K15(powder)

13-18

≤0.2

≤5.0

≥95

3-7

≤0.1

k17(powder)

15-19

≤0.2

≤5.0

≥95

3-7

≤0.1

K17(liquid)

15-19

≤0.2

40±1

7-9

≤0.1

k25(powder)

22-28

≤0.2

≤5.0

≥95

3-7

≤0.1

k30(liquid)

27-33

≤0.2

30±1

7-9

≤0.1

k30(powder)

27-33

≤0.2

≤5.0

≥95

3-7

≤0.1

k60(liquid)

52-62

≤0.2

38-42

6-9

≤0.1

k90(powder)

81-94

≤0.2

≤5.0

≥95

5-8

≤0.1

k90(liquid)

81-97

≤0.2

20±1

6-9

≤0.1

k120(liquid)

110-125

≤0.2

15±1

7-9

≤0.1

Pharmaceutical grade(USP26/USP30/EP5.0)

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Items

K value

Vinylpyrr
olidone
%

Moisture
%

Sulfate ash %

PH(10% in water)

Nitrog
en %

Aldehyde interms of Acetaldehyde% (ppm)

Heavy metal PPM

Hydrazine ppm

Peroxide as PPM

K15(powder)

12-17

≤0.1

≤5.0

≤0.1

3-7

11.5-12.8

≤500

≤10

≤1

≤400

k17(powder)

15-19

≤0.1

≤5.0

≤0.1

3-7

11.5-12.8

≤500

≤10

≤1

≤400

k25(powder)

22-28

≤0.1

≤5.0

≤0.1

3-7

11.5-12.8

≤500

≤10

≤1

≤400

k30(powder)

27-32

≤0.1

≤5.0

≤0.1

3-7

11.5-12.8

≤500

≤10

≤1

≤400

k90(powder)

81-94

≤0.1

≤5.0

≤0.1

5-8

12.0-12.8

≤500

≤10

≤1

≤400

Application:

Cosmetics: PVPK series can be used as firm-forming agent, viscosity-enhancement agent, lubricant and adhesive. They are the key component of hair spray, 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 K30 is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet and pellet, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and pigment, stabilizer or enzyme and heat sensitive drug, coprecipitant for poorly soluble drug, lubricant and antitoxical assistant for eye drug, PVP has been used as excipient for more than one hundred drugs.

Other Utility:

.Suspension agent, disperser and emulsifier .Paint and coating. Plastics and resin .Adhesive.
.Glass fibre ; Film; Ink .TV tube; Detergent ; Tabletting; Textile dying and printing .

Packing:

25kgs/fabric drum (inner-lined two-double PE bags)

關(guān)鍵字： Povidone k30;PVPK30;Polyvinypyrrolidone K30

公司簡(jiǎn)介

合肥普太刻化工有限公司，專營醫(yī)藥原輔料，食品添加劑，化工助劑等進(jìn)出口業(yè)務(wù)，歡迎垂詢

成立日期		注冊(cè)資本
員工人數(shù)		年?duì)I業(yè)額
主營行業(yè)	醫(yī)藥原料	經(jīng)營模式	貿(mào)易,工廠

Hefei Prote Chemical Co.,ltd

普通會(huì)員

公司成立：暫無
注冊(cè)資本：暫無
企業(yè)類型：暫無
主營產(chǎn)品：暫無
公司地址：East Linquan Rd,Yaohai District,Hefei,230011,Anhui,China

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