Search Results
AI Overview
PVOH 8850 (or PVA 088-50) is a high-viscosity, 88 mol% partially hydrolyzed polyvinyl alcohol, primarily used as a protective colloid and primary suspending agent for PVC suspension polymerization, as well as in adhesives, coatings, and textile sizing. It is a white, water-soluble powder with excellent film-forming, stabilizing, and binding properties.
Key Features and Applications
- PVC Production: Specialized as a primary suspending agent for polyvinyl chloride (PVC) resin production, particularly for special, blended, and high vinyl acetate copolymers.
Key Specifications
Show all
Show more
Web results
PVOH 8850 PVC Grade
Elephchem
https://www.elephchem.com › PVOH PVC Grade
Elephchem
https://www.elephchem.com › PVOH PVC Grade
PVOH 8850 can be used for special requirements such as blended resins, paste resins and copolymers of high vinyl acetate, as well as for all grades of general ...Read more
Modified PVOH PVA for PVC Grade 8850
china-pva.net
https://www.china-pva.net › category › pva-pvc-8850
china-pva.net
https://www.china-pva.net › category › pva-pvc-8850
PVOH®8850 is a 88mole% hydrolyzed, polyvinyl alcohol which has been specially developed for use as a primary suspending agent for vinyl chloride suspension ...Read more
People also ask
What is PVOH coating?
Polyvinyl alcohol (PVOH, PVA, or PVAl) is a water-soluble synthetic polymer. It has the idealized formula [CH2CH(OH)]n. It is used in papermaking, textile warp sizing, as a thickener and emulsion stabilizer in polyvinyl acetate (PVAc) adhesive formulations, in a variety of coatings, and 3D printing.
Polyvinyl alcohol - Wikipedia
Wikipedia
https://en.wikipedia.org › wiki › Polyvinyl_alcohol
Wikipedia
https://en.wikipedia.org › wiki › Polyvinyl_alcohol
Is PVOH a forever chemical?
No, PVA is not a forever chemical; it is a completely different class of chemical. What happens to old PVA material? After use in the washing machine or dishwasher, the dissolved PVA with the dirty wash water leaves your home through waste pipes and travels to a wastewater treatment plant where it is processed.
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
Web results
Wanwei PVA Supplier – Modified PVA, Fiber & VAE Emulsion
wanwei-pva.com
https://ff.wanwei-pva.com › modified-polyvinyl-alcohol
wanwei-pva.com
https://ff.wanwei-pva.com › modified-polyvinyl-alcohol
Trusted Wanwei PVA supplier offering modified PVA, PVA fiber, and VAE emulsion ... PVOH 8850 Toɓɓere PVC-cas-9002-89-5 PVOH 8850 Toɓɓere PVC Janngu ko ɓuri ɗum.Read more
SINOPEC Polyvinyl Alcohol PVA 088-50 For Fabric Paste
Henan Jinhe Industry Co., Ltd
https://www.jinhetec.com › Products › Resin › PVA Resin
Henan Jinhe Industry Co., Ltd
https://www.jinhetec.com › Products › Resin › PVA Resin
Mainly used in textile pulp, paper binder, rewetting binder, surface sizing agent for paper, pigment carrier, Adhesives for architectural coatings.Read more
$2,000.00Out of stock
Professional Modified Polyvinyl Alcohol Manufacturer
Elephchem
https://www.elephchem.com › modified-polyvinyl-alco...
Elephchem
https://www.elephchem.com › modified-polyvinyl-alco...
PVOH 8850 PVC Grade. Overview PVOH 8850 PVC Grade is an 88 mol% hydrolyzed polyvinyl alcohol with high molecular weight and high viscosity.Read more
What is polyvinyl alcohol?
china-pva.net
https://www.china-pva.net › category › PVA-PVC
china-pva.net
https://www.china-pva.net › category › PVA-PVC
Main Grades and Specifications ; PVOH 8548, Primary dispersant ; PVOH 8850, Primary dispersant, 98.0 ; PVOH 9913, 98.5 ; PVOH 9655, 97.0 ...Read more
Polyvinylalcohol Grade 49-88
Chemical Store Inc.
https://us.chemicalstore.com › polyvinylalcohol-grade-...
Chemical Store Inc.
https://us.chemicalstore.com › polyvinylalcohol-grade-...
Polyvinyl Alcohol Grade 49-88 is a high-viscosity (49 cps for a 4% solution) and partially hydrolyzed (88%) water-soluble polymer.Read more
In stock$9.99 delivery
China PVOH manufacturer Supplier ...
Elephchem
https://www.elephchem.com › pvoh-manufacturer
Elephchem
https://www.elephchem.com › pvoh-manufacturer
PVOH 8850 PVC Grade. Overview PVOH 8850 PVC Grade is an 88 mol% hydrolyzed polyvinyl alcohol with high molecular weight and high viscosity.Read more
Hasil carian web
PVOH 8850 Gred PVC - Wanwei
wanwei-pva.com
https://ms.wanwei-pva.com › pvoh-...
wanwei-pva.com
https://ms.wanwei-pva.com › pvoh-...
Gred PVC PVOH 8850 dihantar dalam beg yang bertutup rapat, tahan lembapan atau drum gentian, biasanya seberat 25 kg setiap satu, untuk mengelakkan pencemaran ...Read more