Pvp K30 Polyvinyl Pyrrolidone K30 for Pharmacuetical&Industrial&Cosmetic Grade

Pvp K30 Polyvinyl Pyrrolidone K30 for Pharmacuetical&Industrial&Cosmetic Grade

1. Product Introduction Polyvinylpyrrolidone (PVP) CAS NO. 9003-39-8 Molecular Formula: (C6H9NO)n HS Code: 39059900.00 Polyvinylpyrrolidone (PVP) other names homopolymer of 1-Vinly-2-Pyrrolidone; polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone. As a...
Chat Now

Product Details

Our quality is the capital of our survival. We strictly require that every person, every link of production, every process should be supervised by professionals. Finally, each hcooh, diethylamine price, glucono delta lactone e575 should be inspected. We do shipment is all good products. We have rich manufacturing experience and perfect testing methods. After long-term unremitting efforts, our company has established a good reputation, stood out among the peers, and won the trust and support of our customers. We have rigorous technology, advanced production equipment, and a complete quality assurance system to guarantee quality. We always regard our employees as the company's most valuable asset and constantly help them improve their own quality and professional knowledge.

1. Product Introduction

Polyvinylpyrrolidone (PVP)

CAS NO. 9003-39-8

Molecular Formula: (C6H9NO)n

1.jpg

HS Code: 39059900.00

Polyvinylpyrrolidone (PVP) other names homopolymer of 1-Vinly-2-Pyrrolidone; polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone. As a nonionic water-soluble polymer, Polyvinylpyrrolidone (PVP) can be applied in a variety of fields-of-use owing to following advantageous characteristics. Good solubility in water as well as various organic solvents; Good affinity to various polymers and resins; High hygroscopicity; Good film formation property; Good adhesiveness to various substrates; Good chelate / complex formation property.


2. Specification or COA

Typical CERTIFICATE OF ANALYSIS

ITEM

UNIT

SPECIFICATIONS

RESULTS

Appearance

--

White or yellowish-white powder

Conforms

Identification test

--

A.B.C.

Conforms

K-VALUE

%

27.0-33.0

31.0

Water

%

5.0Max

3.1

Vinylpyrrolidone

%

0.2Max

0.01

Residue on ignition

%

0.1Max

0.05

PH value (5% in water)

%

3.0-7.0

3.6

Nitrogen

%

11.5-12.8

12.1


Product

Polyvinylpyrrolidone
K-30

Polyvinylpyrrolidone
K-85

Polyvinylpyrrolidone
K-90

Appearance

White powder

White powder

White powder

K-value

27.0~33.0

84.0~88.0

88.0~96.0

Solid content, %

≥95.0

≥95.0

≥95.0

Water content, %

<5.0

<5.0

<5.0

Residual monomer content, ppm

<100

<100

<100

pH

3.0~7.0

5.0~9.0

5.0~9.0

Product

Polyvinylpyrrolidone
K-30W

Polyvinylpyrrolidone
K-85W

Polyvinylpyrrolidone
K-90W

Appearance

Clear viscous liquid

Clear viscous liquid

Clear viscous liquid

K-value

27.0~33.0

86.0~90.0

90.0~103.0

Solid content, %

29.0~31.0
49.0~51.0

19.0~21.0

19.0~21.0

Residual monomer content, ppm

<100

<100

<100

pH

5.0~9.0

5.0~9.0

5.0~9.0


3. Product application

Polyvinylpyrrolidone (PVP, povidone) is widely used in medical products, hair care products and cosmetics. 

Polyvinylpyrrolidone (PVP) are supplied in various viscosity grades as a powder and/or aqueous solution. The industrial applications of Polyvinylpyrrolidone (PVP) include, in adhesives to improve strength and toughness; in paper manufacture to increase strength and as a coating resin; and in synthetic fibers to improve dye receptivity. Polyvinylpyrrolidone (PVP) are also widely employed in inks, imaging, lithography, detergents and soaps, the textile, ceramic, electrical and metallurgical industries and as a polymerization additive.

The full line of PVP polymers are also available for personal care applications such as film forming, emulsion stabilization and colorant dispersion.


4. Packing & Delivery

Standard export neutral packing in 25kg/bag, 20'fcl=10MT with pallets; 

packing in 25kg/drum, 20'fcl=9MT with pallets, or according to customers requirement.

Fresh stock of Polyvinylpyrrolidone (PVP) with immediate delivery

Suppliable for prompt delivery, no need for worry about suspension of supply


5. FAQ

Can I expect shorter lead times and simpler processes from Meiyachem?

Yes. Long experience and an unmatched portfolio of products and services enable Meiyachem to meet the customer's needs in terms of quality, scheduling and energy efficiency. Our intent is to simplify processes wherever it makes sense.

What is Meiyachem doing about REACH?

Most of Meiyachem's products are pre-registered with the ECHA for REACH compliance. Some of items were full-REACH registered.

How can I place a sample order? and is there a charge?

Samples may be ordered via Meiyachem website and there is no associated charge.

What price can I get?

“Quick turnover and small profit” is a guiding principle of our sales promotion work. We maintain a flexible policy in price and make the maximum profit to customers.

Will Meiyachem be ISO certified?

Meiyachem is seeking ISO certification on its products.


6. Latest News


7. Recommendations


We implement the corporate philosophy of 'strive for perfection and be true', pay close attention to the development trend of domestic and international Pvp K30 Polyvinyl Pyrrolidone K30 for Pharmacuetical&Industrial&Cosmetic Grade industry, constantly improve ourselves, and promise to provide high-quality, efficient, thoughtful and considerate services to new and old customers. We strive to keep our products close to the development trend of the times, and continue to introduce new ones, so that customers can recognize and trust our products. We actively participate in the business development of customers with our own advantages in scale, quality and service.
Hot Tags: polyvinylpyrrolidone (pvp) cas no. 9003-39-8, China, manufacturers, suppliers, factory, made in China, use of titanium dioxide, erythorbic, triethylamine price, cyclohexylamine ph, acid formic 85, mek liquid

Inquiry

You Might Also Like