Manufacturer Factory Price High Purity 99 Instant Powder Min Polyvinyl Alcohol

• CAS No.: 9002-89-5
• Formula: C2h4o
• EINECS: 209-183-3
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PVA 1788 2488
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Transport Package: 25kg Bag, 18mt Per 20FT Container Without Pallets
• Specification: Powder
• Trademark: DADI, SHUANGXIN
• Origin: China
• Production Capacity: 5000 Tons/Month

Product Description

Product Description

Name: Polyvinyl alcohol
Abbreviation: PVA
the molecular composition and structure:
( CH3CHCOOCH3 )x ( CH2CHOH )y
in which: x + y indicates the degree of polymerization, y / (x + y) that alcoholysis degree
The physical and chemical properties
 

Specification
 

Specilication,%(mol/mol)	99.8-100
Volatile %≤	9.0
Sod um Hydroxide %≤	0.30
Residual Acetic Acld ,%≤	≤ 0.20
Sodium HAceiate ,%≤	≤ 7.0
Purity ,%≥	≥ 84.7
Tramsparency%≥	90.0
≤Coloring Degre.%≤	84.0

                                                             

 

Application

 

Manufacturer Factory Price High Purity 99 Instant Powder Min Polyvinyl Alcohol

1788 2488 PVA CAS 9002-89-5 PVA / Poly(vinyl alcohol)

Some other uses of polyvinyl alcohol include:
1. Adhesive and thickener material in latex paints, paper coatings, hairsprays, shampoos and glues.
2. Textile agent
3. barrier in (PET) bottles.
4. for use as synthetic vessels in flow testing.
5. Movie and children's play or slime when combined with .
6. Feminine hygiene and adult incontinence products as a plastic backing sheet.
7. As a because materials such as do not stick to it.
8. As a water-soluble film useful for packaging.
9. As fiber reinforcement in concrete
10. As a surfactant for the formation of polymer encapsulated nanobeads
11. Used with polyvinyl acetate to make Elmer's glue
12. Used in eye drops and hard solution as a lubricant.
13. Used in protective chemical-resistant gloves
14. Used as a for specimen collection, especially stool samples
15. When doped with iodine, PVA can be used to polarize light.
16. As an agent in medical procedures

Packing & Delivery

25kg bag, 18MT per 20ft container without pallets