Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone.
PVP was used as a plasma volume expander for trauma victims after the 1950s. It is not preferred as volume expander due to its ability to provoke histamine release and also interfere with blood grouping.
It is used as a binder in many pharmaceutical tablets.

PVP is also used in many technical applications:
as an adhesive in glue stick and hot-melt adhesives[citation needed
as a special additive for batteries, ceramics, fiberglass, inks, and inkjet paper, and in the chemical-mechanical planarization process
as an emulsifier and disintegrant for solution polymerization
to increase resolution in photoresists for cathode ray tubes (CRT)
in aqueous metal quenching
for production of membranes, such as dialysis and water purification filters
as a binder and complexation agent in agricultural applications such as crop protection, seed treatment and coating
as a thickening agent in tooth whitening gels
as an aid for increasing the solubility of drugs in liquid and semi-liquid dosage forms (syrups, soft gelatine capsules) and as an inhibitor of recrystallisation
as an additive to Doro's RNA extraction buffer[citation needed]
as a liquid-phase dispersion enhancing agent in DOSY NMR
as a surfactant, reducing agent, shape controlling agent and dispersant in nanoparticle synthesis and their self-assembly
as a stabilizing agent in all inorganic solar cells

Factory direct sale chemicals raw powder:

2-Bromo-1-phenyl-1-pentanone	49851-31-2
2-Bromo-4'-methylpropiophenone	1451-82-7
Valerophenone	1009-14-9
4-Methylpropiophenone	5337-93-9
Ethanone	37148-48-4
Procaine	59-46-1
Procaine hcl	51-05-8
Tetramisole	5086-74-8
Levamisole (hydrochloride)	16595-80-5
Lidocaine	137-58-6
lidocaine hcl	73-78-9
Benzocaine	94-09-7
tetracaine	94-24-6
tetracaine hcl	136-47-0
N-methylformamide	123-39-7
paracetamol	103-90-2
bmk	5413-05-8
xylazine	7361-61-7
xylaizne hcl	23076-35-9
New BMK	20320-59-6
New PMK	28587-16-7
Dimethyl Tryptamine	61-54-1

Other Hot Selling Chemical Product:
2-Phenylethylamine Hydrochloride CAS 156-28-5


2-Bromo-1-Phenyl-1-Butanone CAS 1451-83-8


Lidocaine CAS 137-58-6


New BMK/ PMK CAS 20320-59-6/ 28578-16-7


Dydrogesterone Powder CAS 152-62-5


Dimethyl Tryptamine Powder CAS 61-54-1


Packing & Delivery: 

Packing: 
  1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg);

  2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).

  3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).

Delivery:  

  1. Stock products are normally shipping within 3 working days. 

  2. For rush delivery, please contact our sales team for particular arrangement.

  1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.

  2. Shipping details & shipping documents will be provided and sent by email.

  3. We keep tracking the shippment until clients well received.

  4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently.

Company Information:

Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological  company integrating product research and development, manufacturing and tradi-ng of chemical intermediates, specialized in organic intermediates, pharmaceutical intermediates, chemical solvents and agrochemical products. We produce and provide fluffy powder, Alpha Bromovalerophenone, Valerophenone, Watermelon ketone and cocoylchloride, etc.

Since 2016, in response to the government guidance, we have been accelerating industrial restructure, enlarging the production capacity gradually. At present, we have over 600 employees, 29 technician; with 11 masters and 4 doctors. With all staffs' effort, Mulei is growing rapidly, products are exported to overseas countries, including Southeast Asia, Europe, North America and South America, well received by customers.