he-bg

OEM Customized Detergent And Laundry Care - Povidone-K90 / PVP-K90 – Springchem

OEM Customized Detergent And Laundry Care - Povidone-K90 / PVP-K90 – Springchem


Product Detail

Product Tags

Related Video

Feedback (2)

The organization upholds the philosophy of "Be No.1 in good quality, be rooted on credit history and trustworthiness for growth", will keep on to provide previous and new customers from home and overseas whole-heatedly for Methylchloroisothiazolinone And Methylisothiazolinone, Uses Of Chlorhexidine Gluconate, Chlorhexidine Gluconate Prescription, We have a big inventory to fulfill our customer's demands and needs.
OEM Customized Detergent And Laundry Care - Povidone-K90 / PVP-K90 – Springchem Detail:

Product Parameters

Introduction:

INCI Molecular
POVIDONE-K90 ( C6H9NO )n

Povidone (polyvinylpyrrolidone, PVP) is used in the pharmaceutical industry as a synthetic polymer vehicle for dispersing and suspending drugs. It has multiple uses, including as a binder for tablets and capsules, a film former for ophthalmic solutions, to aid in flavoring liquids and chewable tablets, and as an adhesive for transdermal systems.

Povidone has the molecular formula of (C6H9NO)n and appears as a white to slightly off-white powder. Povidone formulations are widely used in the pharmaceutical industry due to their ability to dissolve in both water and oil solvents. The k number refers to the mean molecular weight of the povidone. Povidones with higher K-values (i.e., k90) are not usually given by injection due to their high molecular weights. The higher molecular weights prevent excretion by the kidneys and lead to accumulation in the body. The best-known example of povidone formulations is povidone-iodine, an important disinfectant.

Free flowing,white powder,good stability,non-irritant,soluble in water and ethnol,safer and easier to use,.Effective in killing bacillus,viruses & epiphytes.Compatible with most surface.

Exists as free flowing,redish brown powder,non-irritant with good stability,dissolve in water and alcohol,insoluble in diethylethe and chloroform.

Specifications

Appearance White or yellowish-white powder
K-Value 81.0~97.2
PH Value(5% in water) 3.0~7.0
Water% ≤5.0
Residue on ignition% ≤0.1
Lead    PPM ≤10
Aldehydes% ≤0.05
Hydrazine   PPM ≤1
Vinylpyrrolidone% ≤0.1
Nitrogen % 11.5~12.8
Peroxides (as H2O2)     PPM ≤400

Package

25KGS per cardboard drum

Period of validity

24month

Storage

Two years if stored under cool and dry conditions and well closed container

Application

Polyvinylpyrrolidone usually in the form of powder or solution exist. PVP in cosmetics mousse, eruption, and hair, paint, printing ink, textile, printing and dyeing, color picture tubes can be used as surface coating agents, dispersing agents, thickeners, binders. In medicine are most widely used binders for tablets, granules and so on.


Product detail pictures:

OEM Customized Detergent And Laundry Care - Povidone-K90 / PVP-K90 – Springchem detail pictures


Related Product Guide:

Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for OEM Customized Detergent And Laundry Care - Povidone-K90 / PVP-K90 – Springchem , The product will supply to all over the world, such as: Pakistan, Belize, Plymouth, Over the years, with high-quality solutions, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Margaret from Italy - 2018.09.16 11:31
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Prudence from belarus - 2017.06.29 18:55
    Write your message here and send it to us