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Pvp K30

(1.3)
Supplier From China
Aug-14-12

Chemical structure: homopolymer of vinyl pyrrolidone
Ctfa nomenclature: polyvinylpyrrolidone(povidone, pvp)

Cas no: 9003-39-8

Molecular formula: (c6h9no)n

Physical properties: pvp k30 exists as white or milk white powder or colorless or slight yellow transparent liquid. It can dissolve in water and a variety of organic solvents. It has good hygroscopicity, film-forming capability, complexing ability and physiological compatibility.

Pvp-k30 (pharmaceutical grade) is a kind of new excellent pharmaceutical excipient. It is mainly used as binder for tablet and granule, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and pigment, stabilizer for enzyme and heat-sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug. Pvp has been used as excipient in more than one hundred drugs.


25kgs/drum

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More Items Similiar to: Pvp K30

GOLD Member
VERIFIED
Sep-03-24
Polyvinylpyrrolidone (PVP K30)

Polyvinylpyrrolidone (Pvp K30)

(3.4)
$3 - $5
MOQ: 1  
  Aurora Industry Co., Ltd.
Supplier From Dalian, Liaoning, China
Supplier Of Chemicals & Allied Products
 
Items Standard
Appearance "White to slightly creamy white,
hygroscopic powder or flakes"
Identification A. An orange -yellow precipitate is formed
B.A pale blue precipitate is formed
C.A deep red colour is produced
PH(1 in 20) 3.0~7.0
Water â?¤5.0%
Residue on ignition â?¤0.1%
Lead â?¤ 10ppm
Aldehydes â?¤0.05%
Hydrazine â?¤ 1ppm
Vinylpyrrolidone â?¤0.2%
2-Pyrrolidone â?¤3.0%
Peroxides(as H2O2) â?¤400ppm
K-value 27.0~32.4
Assay(Nitrogen) 11.5~12.8%
TAMC â?¤ 1000 cfu/g
TYMC â?¤ 100 cfu/g
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
E.Coli Negative in 10g
GOLD Member
VERIFIED
Sep-03-24
Polyvinylpyrrolidone (PVP K30)

Polyvinylpyrrolidone (Pvp K30)

(3.4)
$3 - $5
MOQ: 1  
  Aurora Industry Co., Ltd.
Supplier From Dalian, Liaoning, China
Supplier Of Industrial Chemicals
 
Items Standard
Appearance White to slightly creamy white
hygroscopic powder or flakes
Identification A An orange yellow precipitate is formed
BA pale blue precipitate is formed
CA deep red colour is produced
PH1 in 20 3070
Water 50
Residue on ignition 01
Lead 10ppm
Aldehydes 005
Hydrazine 1ppm
Vinylpyrrolidone 02
2Pyrrolidone 30
Peroxidesas H2O2 400ppm
Kvalue 270324
AssayNitrogen 115128
TAMC 1000 cfug
TYMC 100 cfug
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
EColi Negative in 10g
GOLD Member
VERIFIED
Sep-03-24
Polyvinylpyrrolidone (PVP K30)

Polyvinylpyrrolidone (Pvp K30)

(3.4)
$3 - $5
MOQ: 1  
  Aurora Industry Co., Ltd.
Supplier From Dalian, Liaoning, China
Supplier Of Chemicals & Allied Products
 
Items Standard
Appearance "White to slightly creamy white,
hygroscopic powder or flakes"
Identification A. An orange -yellow precipitate is formed
B.A pale blue precipitate is formed
C.A deep red colour is produced
PH(1 in 20) 3.0~7.0
Water â?¤5.0%
Residue on ignition â?¤0.1%
Lead â?¤ 10ppm
Aldehydes â?¤0.05%
Hydrazine â?¤ 1ppm
Vinylpyrrolidone â?¤0.2%
2-Pyrrolidone â?¤3.0%
Peroxides(as H2O2) â?¤400ppm
K-value 27.0~32.4
Assay(Nitrogen) 11.5~12.8%
TAMC â?¤ 1000 cfu/g
TYMC â?¤ 100 cfu/g
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
E.Coli Negative in 10g
GOLD Member
VERIFIED
Sep-03-24
Polyvinylpyrrolidone (PVP K30)

Polyvinylpyrrolidone (Pvp K30)

(3.4)
$3 - $5
MOQ: 1  
  Aurora Industry Co., Ltd.
Supplier From Dalian, Liaoning, China
Supplier Of Chemicals & Allied Products
 
Items Standard
Appearance "White to slightly creamy white,
hygroscopic powder or flakes"
Identification A. An orange -yellow precipitate is formed
B.A pale blue precipitate is formed
C.A deep red colour is produced
PH(1 in 20) 3.0~7.0
Water â?¤5.0%
Residue on ignition â?¤0.1%
Lead â?¤ 10ppm
Aldehydes â?¤0.05%
Hydrazine â?¤ 1ppm
Vinylpyrrolidone â?¤0.2%
2-Pyrrolidone â?¤3.0%
Peroxides(as H2O2) â?¤400ppm
K-value 27.0~32.4
Assay(Nitrogen) 11.5~12.8%
TAMC â?¤ 1000 cfu/g
TYMC â?¤ 100 cfu/g
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
E.Coli Negative in 10g
Jun-27-23
PVP K30

Pvp K30

(1.0)
$10
MOQ: Not Specified
  Shanghai Yearn Chemical Science - Tech Co., Ltd.
Supplier From Shanghai, Estonia
Supplier Of Chemicals & Allied Products
 
CAS accession number: 9003-39-8
Product specifications:
Appearance: white powder
chemical formula: (C6H9NO)n
molecular weight: 111.143
density g/cm3: 1.69
melting point â??: 130
boiling point â??: 90-93
content%: 98
K: 30.24
PH: 3.63
vinylpyrrolidone%: 0.01
burning residue%: 0.01
Nitrogen Content%: 11.8
aldehyde (calculated as acetaldehyde)%: 0.02
heavy metals (in terms of lead) ppm:
May-17-07
Polyvinyplyrroldione (pvp k-30 90)

Polyvinyplyrroldione (Pvp K-30 90)

(1.3)
Ask for price
MOQ: Not Specified
  Apexchem Group (Shanghai) Co.Ltd.
Supplier From Hefei, Anhui, China
Supplier Of Chemicals & Allied Products
 
Polyvinyplyrroldione (pvp k-30 90)

Product: polyvinylpyrrolidone ( pvp k-30 90)
Cas no: 9003-39-8
Chemical formular: (c6h9no)n
Appearance: white powder or aqueous solution.
Usage:
A: in field of cosmetc:pvp series can be used as filming-agent, viscosity-enhancement agent, lubricator and adhesive.They are the key component of hair sprays , mousse, gels and lotions, hair-dring reagent and shampoo in hair-care products and the key component of lip-stick, sunscreem and lotions in skin-care products and also that of eye makeup, deodorant and dentifrice, etc.
B: in field of pharmaceutical:pvp-k30 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 stain, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxical assistant for eye drug.
C: in field of other vtilities: paint and coating, plastics and resin adhesive, glass fiber, film, ink, tv tube, detergent, biocide, tabulating assistant, textile dyeing and printing, etc.
Packing: 25kg/drum lined with pe bags



25kg/drum with two layers pe bags inside
Nov-22-04
PVP povidone iodine polyvinylpyrrolidone

Pvp Povidone Iodine Polyvinylpyrrolidone

(1.3)
$7.50 - $15
MOQ: Not Specified
  Tianjin Kingsource International Trade Co.,Ltd.
Supplier From Tianjin, China
Supplier Of Chemicals & Allied Products
 
pvp povidone iodine polyvinylpyrrolidone
Top producer of PVP (polyvinylpyrrolidone) related materials in china with full items as:
PVP K series:PVP K12,PVP K17,PVP K25,PVP K30,PVP K60,PVP K90,PVP K115.
PVP/VA Copolyvidone·¼Vinylpyrrolidone /Vinylacetate Copolymer:
PVP VA64W
PVP VA64E
PVP VA64I
PVP VA73W
PVP VA73E
PVP VA73I
PVP VA55E
PVP VA55I
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PVPP(Crospovidone)Insoluble polyvinylpyrrolidone
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25kgs fibre drum. IBC of 1000kgs
Sep-08-09
(1.3)
Supplier From Shanghai, China

Supplier: PVP K30, povidone iodine , PVPP

GOLD Member
Feb-25-19
(3.7)
Buyer From Tianjin, China

Supplier: Soda ash
sodium sulphate anhydrous
sodium sulphite
diethylene glycol (deg)
fumed silica
menthol crystal
base oil 150n, bs 150, 600n
rpo (rubber process oil)
lioh (lithium hydroxide)
hco (hydrogenated castor oil)
12 hsa (hydroxy stearic acid)
additive for lubricant and grease
aromatic chemicals
pvp povidone iodine
pvp povidone k30
h2o2 (hydrogen peroxide)
Services: Exporting of industrial chemicals, petrochemical and ethylene glycol series
Buyer: Soda ash
sodium sulphate anhydrous
sodium sulphite
diethylene glycol (deg)
fumed silica
menthol crystal
base oil 150n, bs 150, 600n
rpo (rubber process oil)
lioh (lithium hydroxide)
hco (hydrogenated castor oil)
12 hsa (hydroxy stearic acid)
additive for lubricant and grease
aromatic chemicals
pvp povidone iodine
pvp povidone k30
h2o2 (hydrogen peroxide)

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