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PVA 1788 (also known as PVA 088-20) is a partially hydrolyzed, medium-viscosity polyvinyl alcohol (PVA) grade, with 87–89% hydrolysis. It is a water-soluble white powder valued for its excellent film-forming, adhesive, and emulsifying properties, commonly used in construction (mortar additives), textile sizing, adhesives, and paper coatings.
Key Characteristics and Applications
- Construction: Widely used in dry powder mortar, putty, and cement as an additive for improved flexibility, water retention, and adhesion.
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Web results
PVA 1788
Ataman Chemical
https://www.atamanchemicals.com › pva-1788_u25364
Ataman Chemical
https://www.atamanchemicals.com › pva-1788_u25364
PVA 1788 (PVA BP17) is odorless and nontoxic. PVA 1788 has high tensile strength and flexibility, as well as high oxygen and aroma barrier properties.Read more
Polyvinyl Alcohol PVA 1788
eastchemlab
https://eastchemlab.com › Uncategorized
eastchemlab
https://eastchemlab.com › Uncategorized
Polyvinyl alcohol is a water-soluble polymer obtained by hydrolysis of polyvinyl acetate without polymerization of monomers,White powder. Thermal stability:Â ...Read more
PVA 1788 - Liwei chemical (Sinochem)- Technical Datasheet
SpecialChem
https://www.specialchem.com › plastics › product › liwei...
SpecialChem
https://www.specialchem.com › plastics › product › liwei...
Aug 12, 2025 — PVA 1788 by Liwei chemical (Sinochem) is a partially hydrolyzed polyvinyl alcohol (PVA) grade. It is a high polymer grade and is soluble in ...Read more
The difference between polyvinyl alcohol 1788 and 2488
Elephchem
https://www.elephchem.com › the-difference-between-p...
Elephchem
https://www.elephchem.com › the-difference-between-p...
May 15, 2025 — PVA-1788 is well soluble in water and can be quickly dissolved in cold water or in boiling water. The viscosity of PVA-2488 (Mowiol 47-88) is ...Read more
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What is PVA 1788 used for?
Therefore,PVA 1788 is widely used in art paper ,craft paper,clothing paper and other high-grade paper. 3,PVA 1788 can also used as paper bonding ,vinyl acetate emusification &polymerization,inorganic binder , construction material additives,inorganic binder,cosmetic,medicine and temporary material additives etc.
PVA 1788 - Ataman Chemical
Ataman Chemical
https://www.atamanchemicals.com › pva-1788_u25364
Ataman Chemical
https://www.atamanchemicals.com › pva-1788_u25364
What does polyvinyl alcohol do to your body?
It is essentially inert and does not have any nutritional value. Since PVA is water-soluble, excessive ingestion of large amounts could potentially cause gastrointestinal discomfort, such as bloating or diarrhea.
What does polyvinyl alcohol do to the body?-www.elephchem.com
Elephchem
https://www.elephchem.com › what-does-polyvinyl-alco...
Elephchem
https://www.elephchem.com › what-does-polyvinyl-alco...
What is the difference between PVA 1788 and 2488?
PVA 1788 offers an excellent balance between performance and cost, while PVA 2488 provides enhanced strength and durability for more demanding applications. Selecting the appropriate grade allows manufacturers to optimize performance, processing efficiency, and overall cost.Jan 22, 2026
Polyvinyl Alcohol (PVA) 1788 vs. PVA 2488 Properties, Applications, and ...
LinkedIn
https://www.linkedin.com › pulse › polyvinyl-alcohol-pv...
LinkedIn
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Web results
Properties and applications of PVA 1788
LinkedIn · JiangSu ElephChem Holding Limited
1 year ago
LinkedIn · JiangSu ElephChem Holding Limited
1 year ago
Polyvinyl alcohol 1788 is a colorless, transparent, viscous polymer compound consisting of alternating arrangements of vinyl and hydroxyl ...Read more
High Purity 99% PVA 1788/2488 Polyvinyl Alcohol Powder
youngcel.com
https://www.youngcel.com › News
youngcel.com
https://www.youngcel.com › News
Oct 27, 2025 — High purity 99% industrial grade PVA 1788/2488 polyvinyl alcohol powder with strong adhesion, film-forming, water solubility.
The Different Applications of Polyvinyl Alcohol PVA 2488 ...
china-pva.net
https://www.china-pva.net › profile › Blog140529
china-pva.net
https://www.china-pva.net › profile › Blog140529
And PVA 1788 has good oil resistance and film strength, and the quality of PVA 1788 will not change for long. Polyvinyl Alcohol PVA 1788 can be used inRead more
Polyvinyl Alcohol Wholesale PVA-1788 for textile
tang zhi technology (hebei) co., ltd
https://www.tangzhicellulose.com › products › wholesale...
tang zhi technology (hebei) co., ltd
https://www.tangzhicellulose.com › products › wholesale...
PVA1788 is used in film processing industry, paper processing industry, adhesive industry, building materials with additives, stabilizer industry and ...
PVA 1788 Powder for Construction Use | PDF
Scribd
https://www.scribd.com › document › polyvinylalcohol...
Scribd
https://www.scribd.com › document › polyvinylalcohol...
Polyvinyl Alcohol (PVA) 1788 is a specialized powder used in the construction industry as an additive for dry powder putty, mortar, and tile adhesive, enhancing ...Read more
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- ISO Certified Sinopec Polyvinyl Alcohol PVA 1788 Resin for Water-Based Glue Construction Woodworking & Packingalibaba.comISO Certified Sinopec Polyvinyl Alcohol PVA 1788 Resin for Water-Based Glue Construction Woodworking & Packingalibaba.com
Scholarly articles for Polyvinyl Alcohol 1788 | |
Effects of the molecular structure of polyvinyl alcohol on … - ‎Zhifeng - Cited by 62 … associated with the biodegradation of polyvinyl alcohol - ‎Deng - Cited by 16 | |
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