Zhishang Chemical

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Zhishang Chemical

Polyvinyl Alcohol Usp CAS 9002-89-5

Molecular Formula: C2H4O

Formula Weight: 44.05256

ZSpharmac: Polyvinyl Alcohol Usp Supplement

Product Name: Polyvinyl Alcohol Usp
CAS No: 9002-89-5
Purity: 99%

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Basic Info

Product Name:Polyvinyl Alcohol Usp
Other Names:Polyvinyl Alcohol
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Cream Powder
EINECS No.:209-183-3
Storage:Store Below +30°C.
Provide:Polyvinyl Alcohol Usp MSDS;
Polyvinyl Alcohol Usp COA

What is Polyvinyl Alcohol Usp?

Polyvinyl Alcohol Usp is a strong and also can be in the form of white powder, flakes or flocs. Glass shift temperature 60 ~ 85 ℃. Polyvinyl Alcohol Usp includes numerous alcohol groups, is polar, and also can form hydrogen bonds with water, so it is soluble in polar water.

Polyvinyl Alcohol Usp Property

Melting point >300 °C
Boiling point -14.5°C (rough estimate)
density 1.080 g/cm3
refractive index 1.3810 (estimate)
Fp 79°C
storage temp. Store below +30°C.
solubility H2O: soluble (hot)
form Powder
color White to cream
PH3.5-7.0 (40g/l, H2O, 20℃)
Water Solubility soluble in hot water


Polyvinyl Alcohol Usp Uses

  1. Polyvinyl Alcohol Usp is generally made use of in the fabric market as warp sizing representative, textile completing agent, vinylon fiber raw material; 107 adhesive, interior and exterior wall layers and also adhesives in the construction and decor sector; as a polymer emulsifier, dispersant as well as polyvinyl alcohol condensation agent in the chemical market Formaldehyde, acetal, butyral resin; used as paper adhesive in paper market; made use of as soil conditioner, pesticide bond synergist and polyvinyl alcohol film in agriculture; likewise utilized in day-to-day cosmetics and high-frequency Quenching agent, and so on.
  2. Polyvinyl Alcohol Usp is used in bonding as well as layering representatives, textiles, paper sizing agents, thickeners and also stabilizers, emulsifiers.
  3. Polyvinyl Alcohol Usp is used as warp yarn size, emulsion stabilizer, rewetting sticky, water-soluble movie, and so on.
  4. Polyvinyl Alcohol Usp is utilized for the decision of arsenic reagents as well as emulsifiers in steel, and also utilized in textile, paper sizing and also pharmaceutical industries.
  5. Polyvinyl Alcohol Usp is generally utilized as a basic material for vinylon, and also can additionally be utilized to make movies, leather adhesives, paper processing agents, textile ending up agents, 107 latex, etc.
  6. Polyvinyl Alcohol Usp is extensively utilized in the inner product packaging of industrial, chemical products as well as durable goods.
  7. Polyvinyl Alcohol Usp is used for vinylon rotating and pulp, as resources for film, paper, glue and dispersant.
  8. Polyvinyl Alcohol Usp is mostly made use of in the manufacture of storage sheet, canvas, rubber conveyor belt as well as cord material for rickshaw tires, ropes, fishing internet, product packaging products, etc.

Application of Polyvinyl Alcohol Usp Water Soluble Fiber

1. Application in woollen fabric market

10% ~ 20% water-soluble Polyvinyl Alcohol Usp fiber tops are combined with wool and spun to make materials, and afterwards the water-soluble fibers are removed in the dyeing and completing stage, which can increase the wool count by around 20%, so regarding get light weight, Soft, cosy, drapeable as well as elastic woollen fabrics.

2. Application in cotton rotating industry

After Polyvinyl Alcohol Usp water-soluble fiber and also cotton are mixed into yarn, it is knitted or woven to make grey fabric, and the PVA water-soluble fiber is eliminated in the post-treatment to get a thin, soft as well as amazing spinning style, wetness absorption and also breathability, and also comfy putting on. and other excellent efficiency. Compared with traditional fabrics that use Xinjiang long-staple cotton and also imported Egyptian cotton as raw materials, supplemented by advanced rotating devices as well as rigorous and also sensible procedure problems, high-count yarns can be spun, which substantially reduces manufacturing prices as well as boosts item top quality. After the core-spun yarn with water-soluble fiber as skin and cotton fiber as the core is utilized to make a towel, then the water-soluble fiber is gotten rid of by warm water therapy. This type of towel likewise has the features of not reducing velvet yet a little glowing, as well as it is a state-of-the-art towel by visual evaluation and hand feeling like a velvet towel.

3. Application of Polyvinyl Alcohol Usp water-soluble filament

Polyvinyl Alcohol Usp water-soluble filament can be liquified in water at 5 ~ 100 ℃, with ideal water-soluble temperature, high toughness, excellent acid and also alkali resistance and completely dry warmth resistance. Weaving PVA water-soluble filament instead of ordinary yarn between two socks to be divided, cancel the procedure of dividing socks by automated separation equipment or scissors. Water-soluble fibers are utilized for textile warp sizing, and also have the advantages of uniform sizing, stable chemical framework, great corrosion resistance, and simple and very easy procedure. After weaving with PVA water-soluble filaments as weft threads, the weft threads are dissolved in hot water to make non-weft felts. The water-soluble non-woven textile can be utilized as the base material for embroidery in the garment industry. After handling, the non-woven textile can be treated in hot water to acquire hollow and three-dimensional embroidery.

4. Application in armed forces

Water-soluble fibers are utilized for surface area mines to obstruct ports or rivers, water-soluble parachutes for airdrop representatives, as well as protective work clothes for nuclear submarine drivers.

At present, my country’s paper sector is confronted with 2 major problems. One is that the quality of this kind of pulp is substantially decreased as a result of the dwarfing of wheat straw and additionally the devastation of reeds; Nevertheless, the top-notch of waste pulp is reduced, along with simply exactly how to guarantee the top quality of paper things as well as reduce prices has actually come to be a difficult problem for paper mills. Including an appropriate quantity of Polyvinyl Alcohol Usp water-soluble fiber to the paper can considerably boost the paper’s durability, damage resistance, folding resistance, tear strength and surface printing durability. The enhancing system is that the PVA water-soluble fiber macromolecules have a large number of hydroxyl groups, which can produce a large amount of hydrogen bonding stress with the pulp fiber, along with can be liquified right into semi-soluble bonding fibers when the paper is dried. The strength of the water-soluble fiber is a whole lot over that of the pulp fiber. As a result, Can considerably enhance the strength of the paper.

Drug Delivery System for Polyvinyl Alcohol Usp for Cancer Treatment

Polyvinyl Alcohol Usp is a biodegradable semi-crystalline synthetic polymer that has been used in biomedical applications for several years. In the pharmaceutical field, PVA has actually been widely made use of to prepare solid diffusions to boost the solubility of medicines. Moreover, Polyvinyl Alcohol Usp has actually been revealed to be very biocompatible and also non-toxic in artificial insemination as well as in vivo research studies. A number of reports provided in this evaluation suggest a promising cancer therapy technique. To date, existing treatments consist of a mix of surgery, chemotherapy, and radiation therapy, whose performance might be limited because of the heterogeneous discussion of the illness, dose-related toxicity, and negative effects. A promising technique is the use of agents efficient in encapsulation, protection, transportation, as well as targeted medicine distribution. Thinking about the relevance of Polyvinyl Alcohol Usp to its copolymers, it has actually emerged as an encouraging naturally degradable product for the construction of novel functional compounds for the manufacture of hydrogels, microparticles, nanoparticles as well as nanocomposites utilizing Medicine shipment systems in cancer therapy.

About Products:
If you need Polyvinyl Alcohol Usp, a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
Our company, as an experienced Polyvinyl Alcohol Usp manufacturer and supplier, ZSpharmac will provide Polyvinyl Alcohol Usp raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, and customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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