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Buy Pvp/ Polyvinylpyrrolidone, Pvp/ Polyvinylpyrrolidone Usage, Pvp/ Polyvinylpyrrolidone Price manufacturer / supplier in China, offering Good Sarms 99% CAS 9003-39-8 Pvp/ Polyvinylpyrrolidone, Cosmetic Powder Beta-Nmn Beta-Nicotinamide Mononucleotide for Anti Aging 1094-61-7 and so on.

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Good Sarms 99% CAS 9003-39-8 Pvp/ Polyvinylpyrrolidone

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Basic Info

Model NO.
3-5 Days 100%Door to Door
White Crystalline Powder or Oil
Re-Shipping Policy
Western Union, Moneygram, T/T, Bitcion
Building Muscle, Burning Fat and Gaining Strength
HS Code
Top 99% Active Pharmaceutical Ingredients CAS 9003-39-8 PVP/ Polyvinylpyrrolidone 
PVP/ Polyvinylpyrrolidone--------Basic Information
Product Name: Polyvinylpyrrolidone
Synonyms: Polyvinyl pyrrolidone; Povidone; PVP; PVP-K; PVP-K17; PVP-K25; Polyvinylpyrrolidine; PVP-K30; PVP K 30; PVP-K90; poly vinyl pyrrolidone; K-30; Crospovidone; Polyinylpyrrolidone; Polyvinglpyrrolidone; PVP K30/K90; K30; PVP K30
CAS : 9003-39-8
Molecular Weight: 111.143
Molecular Formula: (C6H9NO)n
Melting Point(ºC): 130ºC
Water Solubility: >=10 g/100 mL at 20 C
PVP/ Polyvinylpyrrolidone--------Specifications
Pharmaceutical Grade

TypeCrospovidone Type ACrospovidone Type B
AppearanceWhite or yellowish-white powder or flakes
SolubilityPractically insoluble in water,in alcohol and in methylene chloride
Water-soluble substances1.0%max1.0%max
PH(1% in water)5.0-8.05.0-8.0
Loss on Drying5.0%max5.0%max
Sulphated Ash0.1%max0.1%max
Nitrogen content11.0-12.8%11.0-12.8%
Impurity A10ppm max10ppm max
Peroxide(As H2O2)400ppm max.1000ppm max.
Heavy Metal10ppm max10ppm max
Particle Size(um),≥80%50-3005-50
Food grade

ProductPVPP(One way)PVPP(regeneration)
AppearanceWhite to off-white,hygroscopic,free-flowing powder
Nitrogen Content11.0-12.8%11.0-12.8%
Lead2ppm max.2ppm max.
Arsenic3ppm max.3ppm max.
Heavy Metal10ppm max10ppm max
(1% Suspension)
Residue on Ignition0.4%max0.4%max
Peroxides400ppm max.400ppm max.
N-Vinylpyrrolidone10ppm max10ppm max
N,N'-Divinyl-imidazolidone2pp max2pp max
Water-Soluble substance0.5%max0.5%max
Acid/Ethanol Soluble substance1.0%max1.0%max
Particle SizeBased on specification sheetBased on specification sheet
PVP/ Polyvinylpyrrolidone--------Usage
In the early 1950s, older,PVP/ Polyvinylpyrrolidone, with shellac and oil-based hairspray had been rapidly replaced by PVP sprays which are still widely used until now. It can form wet, transparent film on the hair which is shiny and has good lubrication effect. PVP has good compatibility with a variety of good propellant and also has corrosion resistance.
PVP/ Polyvinylpyrrolidone is widely used in hair styling, as the film former in combing products, as the creatinine and stabilizer of skin care lotions and creams, as the base stock material for eye and facial cosmetics and lipstick base, and also as hair dye dispersants and shampoo foam stabilizer. PVP has detoxification effect and can reduce the irritation effects of other preparation on the skin and eyes.
PVP/ Polyvinylpyrrolidone is also used as toothpaste detergents, gelling agents and antidotes. The main drawback of PVP is its sensitivity to moisture. However, this issue can be tackled by using its vinyl acetate copolymer in order to mitigate the effects of moisture and humidity. In addition, PVP also has wide application in the pharmaceutical, beverage and textile industries.
Why Choose Us?



Rich experience
We specialize in this field for many years , our steroids and hormones exported to Overseas , to Europe , Africa , Asia , Americas and other country , and we have got very good feedback from our customers , and Established long friendly relations of cooperation .
Great quality , purity and favorable .Good quality is one of our secret success , welcome order the samples .

Safest and fastest delivery
We have Adequate stock , and can arranged within 24 hours when receive the payment . Tracking number would be informed quickly after shipment .
We have special way could ship 2mg to 100mg products a time . We offer melting powder into liquid service . And ship the liquid in special bottles .
Good after-sales serviceTell the package update asap , and will try best solve when customer encountered various problems !

Everything is for customers
Our products and services will focus on the largest customer demand , We hold the greatest enthusiasm and sincere cooperation with each customer .
All in all , high quality , best service , security shipping and competitive price are our perpetual pursuance .
Additional Information
Contact Person : Mr john 
DiscountMultiple items ordered one time
Larger quantity of each item

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