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PVA 094-27 (also known as PVA 1795) is a specific grade of Polyvinyl Alcohol (PVA) characterized as a medium-viscosity, partially hydrolyzed, white powdery or flake substance. It is a synthetic, water-soluble polymer manufactured by Sinopec, commonly used in adhesive, textile, and emulsification applications.
Key Specifications & Properties
- Degree of Alcoholysis (Hydrolysis): 94.0～96.0 (mol%).
- Characteristics: Excellent film-forming, adhesion, and barrier properties.
Typical Applications
PVA 094-27 is versatile and used across various industries, including:
- VAE Emulsion Polymerization: Used in the production of Vinyl Acetate-Ethylene copolymers.
- Textile Sizing: Used for strengthening and coating threads during weaving.
- Paper Processing: Used for paper coating and gluing applications.
- Adhesives & Binders: Used in the production of polyvinyl acetal and as a general adhesive.
- Film Casting: Known for forming colorless, transparent films with high strength.
Safety and Handling
- Storage: Should be stored in a dry, well-ventilated area, away from heat and moisture, preferably at 5-30°C.
- Safety: While generally non-toxic, the powder can be harmful if inhaled and can cause eye or skin irritation.
- Dust Hazard: Like many fine powders, it can form an explosive mixture with air when reaching certain concentrations.
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Polyvinyl Alcohol 094-27(PVA 1795)
china-pva.net
https://www.china-pva.net › category › PVA-094-27
china-pva.net
https://www.china-pva.net › category › PVA-094-27
PVA 094-27 is a specific grade of PVA known for its high molecular weight and medium viscosity. Here are some applications of PVA 094-27.Read more
PVA/Polyvinyl alcohol
healthyuda.com
https://www.healthyuda.com › PVA-Polyvinyl-alcohol
healthyuda.com
https://www.healthyuda.com › PVA-Polyvinyl-alcohol
PVA is easy to form a colorless, transparent film with good mechanical strength, smooth surface without tacky, and good solvent resistance.Read more
Polyvinyl Alcohol factory, Sinopec PVA
Elephchem
https://www.elephchem.com › polyvinyl-alcohol-pva-6...
Elephchem
https://www.elephchem.com › polyvinyl-alcohol-pva-6...
Overview PVA 098-15 & PVA 1399 is a low viscosity and partially hydrolyzed polyvinyl alcohol, high tensile strength and outstanding adhesive properties, making ...Read more
Polyvinyl Alcohol Sundy PVA
haitunggroup.com
http://www.haitunggroup.com › product_article
haitunggroup.com
http://www.haitunggroup.com › product_article
Sundy PVA stands for the preminium quality in China,also for Vinylon ... 094-27, 94.0～96.0, 22.0～28.0, ≤5, ≤0.5, 5-7, ≥93.5. 21, 096-27, 96.0～98.0, 23.0 ...Read more
People also ask
Is PVA good or bad?
PVA's safety is well-documented, backed by extensive research and regulatory approvals from agencies like the US EPA, FDA, and EFSA. These organizations confirm that PVA is safe for use in various products, including detergents, foods, and healthcare items.
Understanding PVA: Safe and Effective Use in Everyday Products
Tide
https://tide.com › en-us › laundry-pacs › what-is-pva
Tide
https://tide.com › en-us › laundry-pacs › what-is-pva
What is PVA and how is it used?
Polyvinyl alcohol (PVOH / PVA) is a polymer made from Ethylene Gas and Acetic Acid. It is colorless, odorless, biodegradable and non-toxic. It is used in household, medical and personal-care applications. It dissolves completely upon disposal in water and is consumed by bacterial microorganisms after use.
What is PVA? - MonoSol
MonoSol
https://www.monosol.com › about-pva
MonoSol
https://www.monosol.com › about-pva
Web results
Specification of Polyvinyl Alcohol
Mckinn International Pte Ltd
https://mckinn.com.sg › uploads › 2020/05 › SPE...
Mckinn International Pte Ltd
https://mckinn.com.sg › uploads › 2020/05 › SPE...
PDF
Mar 16, 2020 — Applications. : It is manly used for the feedstock of vinylon fibre, PVB, textile size, paper sizing glue, pigment carrier, paper glue, ...Read more
Polyvinyl alcohol (PVA) Sinopec – Yeyuan - OEM Kina ...
Shijiazhuang Yeyuan Chemical Technology Co., Ltd.
https://www.pvachemical.com › haw
Shijiazhuang Yeyuan Chemical Technology Co., Ltd.
https://www.pvachemical.com › haw
ʻO nā huahana moʻo PVA intermediate alcohollysis grade: 092-20, 094-27, 096-27, 095-28, 097-29, 092-35, 092-53, 097-60, 097-70. ʻO nā huahana moʻo PVA ʻāpana ...Read more
Polyvinyl Alcohol (PVA) - SINOPEC | Main Products |
Guangzhou Minwei PVA Sales Co., Ltd.
https://www.mwpva.com › polyvinyl-alcohol-pva---sin...
Guangzhou Minwei PVA Sales Co., Ltd.
https://www.mwpva.com › polyvinyl-alcohol-pva---sin...
Film forming: Due to the high adhesion between PVA molecules, PVA is ... 094-27. 94.0-96.0. 22.0-28.0. ≤5.0. ≤0.5. 5~7. 096-27. 96.0-98.0. 23.0-29.0. ≤5.0.Read more
Sinopec PVA - Ascent Poval
ascent-pva.com
https://www.ascent-pva.com › products › sinopec-pva
ascent-pva.com
https://www.ascent-pva.com › products › sinopec-pva
Sinopec PVA is a water-soluble polymer that is biodegradable, making it a sustainable alternative to traditional petrochemical plastics.Read more
Polyvinyl Alcohol (PVA)
Elephchem
https://www.elephchem.com › polyvinyl-alcohol-pva-3
Elephchem
https://www.elephchem.com › polyvinyl-alcohol-pva-3
Polyvinyl Alcohol (PVA) ; 20, 094-27, 17-95, 94.0～96.0, 22.0～28.0 ; 21, 096-27, 17-97, 96.0～98.0, 23.0～29.0 ...Read more
SUNDY Brand PVA Used For VAE Emulsion Polymerization
jinhetec.com
https://www.jinhetec.com › Products › Resin › PVA Resin
jinhetec.com
https://www.jinhetec.com › Products › Resin › PVA Resin
SUNDY Brand PVA Used For VAE Emulsion Polymerization ; 094-27. 94.0～96.0. 22.0～28.0 ; 096-27. 96.0～98.0. 23.0～29.0 ; 100-27. 99.0～100.0. 22.0～28.0 ; 092-35. 91.0～ ...Read more
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