Hair Care Raw Material Pvp Polymers Pvp K90 Powder

• CAS No.: 9003-39-8
• Formula: (C6h9no)N
• Molecular Principal Chain: Pvp
• Color: White
• Inci: Pvp,Polyvinylpyrrolidone
• Applications: Personal Care
• Model NO.: YNR-PVP K90P
• Storage: Room Temperature
• Solid Content: 95% Min
• Transport Package: 25kgs Drum
• Specification: Cosmetic Grade
• Trademark: YNR
• Origin: China
• HS Code: 3905990000
• Production Capacity: 3500mt

Product Description

Polyvinylpyrroldione

Product Description:

PVP K is a hygroscopic polymer ,supplied in white or creamy white powder,raning from low to high viscosity & low to high molecular weight with solubility in aqueous and organic solvents,each characterized by K Value.PVP K is Solubility in water and many oter organic solvents.,Hygroscopicity,Film former ,Adhesive,Intial tack ,Complex forma-tion,Stabilization,Solubilization,Crosslinkability ,Biological compatibility andToxicological safeness.

Polyvinylpyrrolidone(PVP)  are existing as powder and water solution form,and being supplied in a wide molecular weight range,easily dissolve in water,alcohol and other organic solvents,highly hygroscopicity,excellent film-forming capacity,adhesiveness and chemical stability,none toxicity.Cosmetic Grade PVP are widely used in hair care,skin care and oral care products,especially for hair styling products.In view of it's wide molecular weight range,from the low molecular weight to high molecular weight PVP applicable for soft to hard hair care products' formulations.

Product Pictures:

Key Technical Parameters:

Product	PVP K30P	PVP K80P	PVP K90P	PVP K30 30%L	PVP K85 20% L	PVP K90 20%L
Appearance	White or off-white powder			Clear and colorless to slightly yellowish liquid
K Value(5% in water)	27~35	75~87	81~97	27~35	78~90	81~97
pH( 5% in water)	3.0~7.0	5.0~9.0	5.0~9.0	3.0~7.0	5.0~9.0	5.0~9.0
N-Vinylpyrrolidone	0.03% max.	0.03% max.	0.03% max.	0.03% max.	0.03% max.	0.03% max.
Sulphated Ash	0.1% max.	0.1% max.	0.1% max.	0.1% max.	0.1% max.	0.1% max.
Solid Content	95% min.	95% min.	95% min.	29~31%	19~21%	19~21%
Water	5.0% max	5.0% max.	5.0% max.	69~71%	79~81%	79~81%
Heavy Metals(As Pb)	10 ppm max.	10 ppm max.	10 ppm max.	10 ppm max.	10 ppm max.	10 ppm max.

Applications:

Cosmetic Grade PVP products are suitable for fourmulations which used as film forming and viscosity modification/Thickener,especially in hair styling products,mousse gels and lotions & solution,PVPs also used as dispersion agent in Hair-dying,pigment products' formulations.Thickening agent for oral and optical preparations.

Company Overview:

Shipment and Packages:


Company Advantages:

*SGS Audited Supplier
*24 Hours Responce.
*Strong R&D Team and Technical Service.
*One-Stop/Package Service.
*More than 15 years in the chemical raw material field.
*Professional Marketing Team.
*Flexible Payment Terms and Flexible MOQ.
*Strict release procedures .
*On time delivery.

FAQs:

1. Do You Accept Sample Orders?

          Yes,we accept sample orders.
 

      2. What's Your MOQ?
 

           We have no fixed requests on MOQ,it should according to Customers'actual demand.
 

       3. How To Assure The Quality Once Order Confirmed?
 

           We have strict QC/QA management system,and Strict release procedures.
           We prefer to deliver pre-shipment samples by Express Courier before shipment,or you can advise us your quality standard.
 

       4. Can We Have a Preview About The Product Quality before Our Order Despatching?
 

           Sure,we always provide the relative Batach(s)'COA(s) before shipment.

       5.  How Will You Deliver The Goods?

           We have closed cooperation with most famous Shipping companies,Airlines,Express Couriers.
           We'll suggest the best way according to your order quantity.
 

       6.  What Is Your Payment Terms?
 

            We have Flexible Payment Terms.Wire Transfer,Western Union,PayPal and etc.are accepted.
 

       7.   What Is The Leading Time?
 

            The leading time is different based on different quantity,we usually arrange shipment within 3-15 working
            days after order confirmation.

       8.   How to Place Orders?

           You can place your orders on the line www.made-in-china.com directly,or send us your order
           to our official e-mail.