Model NO. | Pharmaceutical Grade | Storage Method | Normal |
Shelf Life | >12 Months | Type | Insoluble Polyvinyl |
Transport Package | 25kg | Specification | Food Grade |
Trademark | flying deer | Origin | China |
Production Capacity | 1500 Tons |
Product |
|
Product name |
Polyvinylpyrrolidone (PVP) |
CAS No. |
9003-39-8 |
Molecular formula |
(C6H9NO)n |
Specifications |
|
Appearance |
White power |
Density |
1,69 g/cm3 |
Melting point |
~165 °C (dec.)(lit.) |
Assay |
According to demand |
Others |
|
Packing |
1kg 25kg 100kg or as requested |
Application |
Clarifying agent; The pigment stabilizer; Colloid stabilizer.Can be used for cosmetic,medicine and the clarification and sta |
1. Apperance: White crystalline powder
2. Standard: CP grade,EP grade, USP grade.
3. Usage:
1). Medical
use:
PVP-K series can
be used as tablet, granules of binder, injection of
cosolvent, capsule flow aid.
2).
Cosmetics industry use:
PVP-K series in the cosmetics
industry are available to finish preparing, thickening
agent, lubricant and binder, used to spray, moss, hair gel,
hair fluid;In skin care
products, hair dye, modifier, lipstick, shampoo, deodorant,
sunscreen, toothpaste, etc.
3).
Textile printing and dyeing industry use:
PVP-K series combined with
different dye ability difference, can be used as a local
stain agent and cleaner.In the process
of blending PVP, make it uniform distribution in the fiber,
can greatly reduce the fabric color difference after
dyeing, improve the adhesion of the dye on the
fabric.Get uniform
color, light and heat is not easy to fade textile dyeing
products, have the effect of leveling.PVP combined
with different dye ability have a difference, make use of
this nature, the polyamide fiber, polypropylene fiber
dyeing printing proof, make local reserving agent PVP are
available, and get pattern is bright, clear outline of
printed fabric, stain effect.