Povidone K30 Powder
【Customized service】:Available
【Payment method】:T/T
【Annual supply capacity】:1,500 tons
【Delivery time】:1-3 working days
【Certificate】：ISO,Kosher,Halal
【Stock】:In Stock
【Shelf Life】:24 Months
【Grade】:Food/Cosmetic Grade
Povidone K30 Powder
1. Introduction of PVP K30:
Povidone K30 Powder, is also called polyvinylpyrrolidone K30 or polyvidone K30. It is a macromolecule polymer made from N-VinyPyrrolidone (NVP) through polymerization. Povidone K30's mean molecular weight is 40000. This product is white to off white powder, odorless, tasteless, soluble in water and ethanol, insoluble in acetone or ether. Its molecular formula is (C6H9NO)n, and its CAS number is 9003-39-8.
PVP K30 Powder has a hygroscopic nature with good adhesive properties, and it has stable PH value and has the ability to form transparent films. It is widely used in food, cosmetics, technical industry and so on.
2．Basic Information：
Product Name | PVP |
Specification | K30 |
Appearance | White powder |
Mesh | 80 mesh |
Molecular formula | CH4 |
Molecular weight | 16.04246 |
CAS No | 9003-39-8 |
Flow Chart | / |
Solubility | Soluble the water |
3．Why we need supply PVP K30?
Due to its adhesive properties and excellent water and alcohol solubility, povidone K30 can be widely used as:
3.1. Adhesives.
3.2. Binder for tablets, capsules and granules.
3.3. Coating agent.
3.4. Film forming agent.
3.5. Bioavailability enhancing agent.
3.6. Food stabilizer.
4. The role of PVP k30 in the food additives products:
As a synthetic water-soluble polymer compound, PVP has the general properties of water-soluble polymer compounds, such as colloid protection, film-forming, cohesiveness, hygroscopicity, solubilization or agglomeration. People pay attention to its excellent solubility and physiological compatibility. Among synthetic polymers, it is rare that PVP is soluble in water and most organic solvents, with low toxicity and good physiological compatibility, especially with in healthcare, food, and cosmetics, which are closely related to people's health.
5.Application:
Polyvinylpyrrolidone is a ketone organic compound, which can be used as clarifying agent; stabilizer; thickening agent; tableting filler; dispersing agent. Polymer PVP with a molecular weight of 360,000 is often used as a clarifying agent for beer, vinegar, and wine.
6.COA：
Certificate of Analysis
Product Name | PVP K30 | ||
Latin Name | PVP K30 | ||
Batch No. | RY201016 | Manufacturing Date | 2022-1-16 |
Butch Quantity | 2000KG | Date of Certificate | 2022-1-16 |
Item | Specification | Test Value | |
Apparance | White or yellowish-white powder | Conforms | |
Identification A.B.C.D.E | (According to USP) | Conforms | |
K value | 27-32 | 30.76 | |
Moisture % | ≦5.0 | 3.95 | |
PH Value(5% in water) | 3.0-5.0 | 3.60 | |
N-Vinylpyrrolidin-2-one % | ≦0.001 | 0.0005 | |
Residue on ignition % | ≦0.1 | 0.01 | |
Partical Size % | 100%Through 100 Mesh | Conforms | |
Nitrogen % | 11.5-12.8 | 12.2 | |
Aldehydes(as acetaldehyde) % | ≦0.05 | 0.01 | |
Heavy metals(as Pb) ppm | ≦10 | <10 | |
Hydrazine ppm | ≦1.0 | <1 | |
Peroxides(as H2O2) ppm | ≦400 | 169 | |
2-Pyrrolidone % | ≦3.0 | 2.03 | |
Formic acid % | ≦0.5 | 0.15 |
Shelf Life : 24 months under the conditions below, no antioxidant used
Package : 25 kg/carton outside and double food plastic bags inside
QC : Guo Shan QA: Feng Li
Advantages
1.The Best Supplier
SOST Biotech is a manufacturer with more than 17 years exporting herbs extract powder in China.
Xi an Sost Biotech CO,. Ltd. is the leading manufacturer in research, development, production, sale and service of cosmetic ingredients, healthcare ingredients, fruits & vegetables powder, food additives and active pharmaceutical ingredients(API), as well as Chinese medicine raw material. We insist on producing high quality, green products for human health. Building mutually beneficial and win-win partnership as our development strategy.
We have 2 factories with area about 40,000 square meters totally, and located in Xi`an, Shaanxi, China with convenient transportation.The factory is close to the rich vegetation of the Qinling Mountains, a treasure trove of unique plant resources, providing the company with high-quality raw materials.
2.Why Choose Sost
From selection of raw material, extraction to finished products, we produce standardized plant extract strictly complied with GMP standard, HACCP, EU USDA organic, ISO, SC, SGS requested.Complied with Kosher, Halal,FDA registration.
We offer competitively priced products that have third-party inspection reports to ensure they are safe to use worldwide. If you are not satisfied with what you have received, we can provide hassle-free returns and exchanges.
SOST has more than 300 products as our safety stock, free sample can be sent immediately.
3.Where To Buy
Just send email to info@sostherbusa.com, or submit your requirement in bottom form, we are of service at any time!
FAQ
Q1: | How can I confirm the product quality before placing orders? |
A: | By sending you via our available samples, or preparing samples according to your requirements and send to you for your confirmation. |
Q2: | What's the MOQ? |
A: | Generally, the MOQ is 10g. For some high value product, the MOQ is 1g. For some low value products, the MOQ is 100g. |
Q3: | Is there any discount? |
A: | Yes, for large quantity, we always support with better price. |
Q4: | How do you treat quality complaint? |
A: | If the quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately. |
Hot Tags: povidone k30 powder, China povidone k30 powder manufacturers, suppliers, factory, red reishi extract factory, natural Milk Thistle Extract, Organic Red Reishi Mushroom Powder, Maca Extract Powder price, best Matcha Tea Powder, Red Dragon Powder price
You Might Also Like
Send Inquiry