Hefei TNJ chemical industry co.,ltd
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CAS NO.9003-39-8
Good quality PVP K30 price from China PVP factory. If you need to buy PVP K30 with high quality and competitive price, please contact our company TNJ Chemical.
Where to buy PVP K30; PVP K15; PVPK17;PVP K25;PVP K90; PVP Iodine; PVP VA64; PVP VA73; PVPP
PVP K exists as powder or aqueous solution. It can dissolve in water and variety of organic solvent .It is generally used in cosmetics , surfactants , pharmaceutical industry and other related industrial fields.
We can supply PVP (Povidone) series products according to your usage fields;
Our technology experts can provide specific advice to your application.
Packing: 25kg per fiber drum
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Name
Synonyms
CAS Registry Number
Molecular Formula
Molecular Weight
EINECS
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Polyvinylpyrrolidone (PVP)
Povidone;PVP;Polyvidone
9003-39-8
(C6H9NO)n
2.500 - 2.5000.000 (111.14)n g/mole)
294-352-4
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Properties & Specification
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Description
Physical properties
Specification
Application
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Polyvinyl pyrrolidone (PVP) is white or creamy white powder,odourless, nontoxic, non-irritant, dissolves readily in water, alcohol, amine and many other organic solvents.It can dissolve in water and variety of organic solvent .It is generally used in cosmetic , surfactants , pharmaceutical industry and other related industrial fields.
Density@20C, g/cm3: 1.20
Flash point,C minimum: 215
Melting point, C minimum: 130
Autoignition, C: around 410
Pharma Grade: (USP 28 /EP 5.0)
mainly used as biner for tablet
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 etc
Cosmetic Grade:
Film-formers, thickeners, lubricants, and binders in hair-setting lotions
Detoxifiers and detergents in shampoos and toothpastes.
Dispersants in hair colors
Lubricants in skin care products.
Coatings and dispersants for pigments.
Thickeners and adhesives in glue sticks and pick-up adhesives.
Smoothing agents in glass fibers sizing.
Tech Grade:
Anti-redeposition and anti-dye transfer agents in laundry detergents
Stabilizers for suspensions, dispersions and emulsions.
Protective colloids and polymerization stabilizers in synthetic resins.
Protective colloids and dispersants in paints and coatings.
Viscosity adjustors in printing inks and writing inks.
Auxiliaries in paper coating and strengthening.
Stabilizers in carbon black ink or paints. |
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Packing & Storage
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Packing
Delivery
Storage
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25kg/fiber(cardboard)drum;
7,000kg/20feet FCL with pallet; 9,000kg/20feet FCL without pallets
Common materials for air, land and sea delivery
PVP K can be stored at room temperature (max.25C) in the unpened original containers for at least 3 years. The storage temperature should be kept below 25C
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