Toothpaste Grade Polyvinylpyrrolidone Pvp K30

• CAS No.: 9003-39-8
• Formula: (C6h9no)N
• EINECS: 1312995-182-4
• Color: White
• Appearance: Powder
• Transport Package: Fibre Drum
• Model NO.: Toothpaste Use
• Specification: Dental Grade
• Trademark: Zhonghai
• Origin: Shandong
• HS Code: 3905990000
• Production Capacity: 1000 Metric Tons Per Month

Product Description

Production Property:
Soluble in water, chlorinated solvents, alcohol, amine, nitro-alkanes and low molecular weight fatty acids. With most inorganic salts and a variety of resin compatibility, not soluble in acetone, ethyl ether and so on. 

Test	Specification	Test Results
Appearance	White powder	Complies
Identification	Positive	Complies
Appearance of solution	Clear	Complies
Viscosity, as K-value	27.0 - 35.0	32.3
PH ( in 5% solution )	3.0 - 7.0	3.6
Vinylpyrrolidone, %	max0.01	0.005
Moisture, %	max5.0	3.8
Heavy metals, %	max10	Complies
Residue on ignition, %	max0.1	0.02

Application:
Cosmetics:
PVP-K series can be used as film-forming agent, viscosity-enhancement agent, lubricator and adhesive. They are the key component of hair sprays, mousse, gels and lotions & solution, hair-dying reagent and shampoo in hair-care products. They can be used as assistant in skin-care products, eye makeup, lipstick, deodorant, sunscreen and dentifrice.

Pharmaceutical:
Povidone K30 and K90 is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and stain, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug. PVP works as excipients in more than one hundreds drugs.

Textile printing and dyeing industry:
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.

Factory Equipment

 

 

 

 

 

FAQ

 1. Delivery time 

a) For the stock items, we can arrange the shippment within 2~3days after received your payment. For the customized items, we will indicate the delivery time in the quotation list. 

2. MOQ&Shipping

a) Full containers by sea 

b) Small quantity(>25kg), by air or by LCL or by Express as your requirement

3. Payment term

a) Small quantity recommend West Union

b) Full containers  recommend T/T or  L/C

4.How is the charge for sample?

Free samples could be offered and pls kindly pay the express charge.

5. Can you give warranty of your products?

Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail. We will provide the replacements to you at our cost according to actual conditions.

6.Can I visit your factory?

Sure, warm welcome. If you have visiting plan, please contact us to make an appointment in advance.