Pvpk30 30% Liquid
Product Introduction
We continue to enrich the variety of the Vinylpyrrolidone Polymer, Polyvinylpyrrolidone Pvp K30, Adhesives to meet the growing needs of different customers. We actively promote high-quality development and strive to build the company into a world class enterprise with international competitiveness! We advocate fair competition and try to evaluate our competitors objectively and fairly without denigrating them. We are also adhering to market-oriented, customer-centric, and committed to the development and marketization of new products for the market and customer needs.
Povidone 30 (also known as PVP K30) is a premium-grade, water-soluble polymer widely recognized for its exceptional binding, film-forming, and dispersing capabilities. As a leading manufacturer in China, Ulanqab Kema New Material Co., Ltd. produces high-purity Povidone 30 at our advanced facility in Inner Mongolia.
Our Povidone 30 is engineered to meet rigorous international standards, making it an essential excipient for the pharmaceutical industry and a key ingredient in cosmetics and industrial applications. We provide factory-direct wholesale pricing and stable supply chains for global B2B partners.
Povidone 30 (also known as PVP K30) is a premium-grade, water-soluble polymer widely recognized for its exceptional binding, film-forming, and dispersing capabilities. As a leading manufacturer in China, Ulanqab Kema New Material Co., Ltd. produces high-purity Povidone 30 at our advanced facility in Inner Mongolia.
Our Povidone 30 is engineered to meet rigorous international standards, making it an essential excipient for the pharmaceutical industry and a key ingredient in cosmetics and industrial applications. We provide factory-direct wholesale pricing and stable supply chains for global B2B partners.
Why Source from Ulanqab Kema?
why choose us
'lt is awesome to work with Creative. amazingy organized,easy to communicate with. responsive with next iterations,and beautiful work.
Direct Factory Supply
Located in Inner Mongolia, we eliminate middlemen to offer you the most competitive Povidone 30 price.
Versatile Applications
Suitable for pharmaceutical tablets, hair styling products, and pigment dispersion.
Quality Assurance
Strict quality control ensures low monomer residue and consistent K-values.
Global Export
Experienced in logistics and documentation for international shipments.
Technical Specifications
The following table outlines the standard specifications for our Povidone 30.
|
Parameter |
Specification |
|
Product Name |
Povidone 30 (PVP K30) |
|
CAS No. |
9003-39-8 |
|
Appearance |
White or creamy white free-flowing powder |
|
K-Value |
27.0 - 32.0 |
|
Molecular Weight |
Approx. 40,000 - 60,000 |
|
pH Value (5% solution) |
3.0 - 5.0 |
|
Water Content |
≤ 5.0% |
|
Residue on Ignition |
≤ 0.1% |
|
Nitrogen Content |
11.5% - 12.8% |
|
Aldehyde (as acetaldehyde) |
≤ 0.05% |
|
Heavy Metals (as Pb) |
≤ 10 ppm |
|
Hydrazine |
≤ 1 ppm |
|
Peroxides (as H2O2) |
≤ 400 ppm |
|
Total Plate Count |
≤ 1000 cfu/g |
|
Yeast & Mold |
≤ 100 cfu/g |
|
E. Coli / Salmonella |
Negative |
Applications of Povidone 30
Povidone 30 is a versatile polymer used across various industries due to its physiological compatibility and solubility.
1. Pharmaceutical Industry
As a pharmaceutical excipient, Povidone 30 is critical for drug formulation.
- Binder: Used in wet and dry granulation for tablets and capsules to improve compressibility.
- Solubilizer: Acts as a co-solvent and stabilizer for injections and liquid preparations.
- Bioavailability: Enhances the dissolution rate of poorly soluble drugs via co-precipitation.
- Coating: Used as a film-forming agent for sugar coating and film coating.
2. Cosmetics and Personal Care
Povidone 30 is a staple in hair and skin care products due to its film-forming and conditioning properties.
- Hair Care: Provides excellent hold and shine in hair sprays, gels, and mousses without stickiness.
- Skin Care: Acts as a moisturizer and binder in lotions, sunscreens, and lipsticks.
- Oral Care: Used in toothpaste and mouthwash as a dispersant and binder.
3. Industrial Applications
- Pigment Dispersion: Stabilizes pigment particles in inks and coatings.
- Adhesives: Improves initial tack and bonding strength.
- Textiles & Paper: Used as a sizing agent and coating binder.
Packaging and Storage
Standard Packaging: 25kg fiber drums with double PE bags inside.
Customization: Customer-required label
Storage: Store in a cool, dry, and well-ventilated area. Protect from moisture and heat.
FAQ
1. What is the difference between Povidone 30 and Povidone K25?
The main difference lies in the molecular weight and viscosity. Povidone 30 (K-value 27-32) has a higher molecular weight than K25, making it a stronger binder and film former. It is more commonly used in tablet granulation and hair styling products requiring stronger hold.
2. Is your Povidone 30 suitable for pharmaceutical use?
Yes, we manufacture pharmaceutical-grade Povidone 30 that meets strict purity requirements, including low limits for hydrazine, peroxides, and aldehydes. We can provide relevant certification documents (like DMF or ISO) upon request for qualified buyers.
3. What is the solubility of Povidone 30?
Povidone 30 is highly soluble in water and various polar organic solvents such as ethanol, methanol, and chloroform. It is insoluble in non-polar solvents like acetone and ether.
4. Can I get a free sample for testing?
Yes, as a manufacturer, we understand the need for testing. We can provide a free sample of Povidone 30 (freight collect) so you can verify its quality and suitability for your formulation.
5. What are your payment terms?
We typically accept T/T (Telegraphic Transfer) or L/C (Letter of Credit) at sight. For established partners, we can discuss more flexible terms to support long-term cooperation.
With advanced technology, production equipment, and complete supporting production lines, we have become a bright pearl in the industry of Pvpk30 30% Liquid and have won the trust and praise of new and old customers. We provide diversified products and professional technical training system in response to the market trend. We promote the team spirit of unity and cooperation to create harmony within the enterprise and form a strong driving force for its development.
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