The particle size of this material has not been determined.
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P110010
Polyvinylbutyral
Powder
Synonym(e):
PVB
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 g | Warenkorb auf Verfügbarkeit prüfen | CHF 38.70 |
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Unterstützung erhaltenProduktname
Polyvinylbutyral, resin prepared from vinyl acetate monomer
Quality Segment
form
powder
technique(s)
microbe id | staining: suitable
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
General description
Polyvinyl butyral is a type of resin that can be synthetically prepared from vinyl acetate monomer. It finds applications in the manufacture of phenolic resin bonded diamond wheels, used for grinding hard metals.
Application
Polyvinyl butyral resin similar to Butvar® B-98 for thin film support in electron microscopy.
Legal Information
Butvar is a registered trademark of Solutia, Inc.
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Dieser Artikel | |||
|---|---|---|---|
| description resin prepared from vinyl acetate monomer | description 97.5% (GC) | description colorimetric detection reagent | description powder or crystals |
| technique(s) microbe id | staining: suitable | technique(s) titration: suitable | technique(s) titration: suitable | technique(s) - |
| form powder | form powder, crystals or chunks | form powder | form powder or crystals |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
| storage temp. room temp | storage temp. room temp | storage temp. room temp | storage temp. room temp |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
Lagerklasse
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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What is the particle size of the powder?
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What is the solubility of the following chemicals: 1) Poly(9-vinylcarbazole) 2) P110010 -- Polyvinyl butyral?
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For Poly(9-vinylcarbazole) solubility, it is soluble in THF, chloroform, chlorobenzene, and dichlorobenzene. P110010, which is Polyvinyl butyral, is most soluble in a mixed solvent system such as ethanol/toluene, methanol/methyl ethyl ketone, etc.
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Does Polyvinyl butyral bind to glass?
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Polyvinyl butyral is commonly used as a hot-melt adhesive to bind glass panels together for windows and other applications. It is known for its high tensile strength and its ability to bind glass splinters, making it a popular choice as an interlayer film in laminated safety glass.
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what is the degree of acetylation and purity of the PVB? Density and molecular weight of the PVB?
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The only quality control testing performed for product P110010 is for appearance and viscosity. There is no testing performed on a lot-to-lot basis for density, purity, degree of acetylation, or molecular weight.
The website does state that "Polyvinyl butyral resin similar to Butvar® B-98 for thin film support in electron microscopy."For Butvar B-98 the following information is available:
Butvar® B-98 has the following characteristics (see https://productcatalog.eastman.com/tds/ProdDatasheet.aspx?product=71095422&pn=Butvar+-+B-98#_ga=2.208860571.827911750.1655887049-264082885.1655887049):
- Molecular weight: 40,000 - 70,000 (Size exclusion chromatography with low angle laser light scattering standard)
- % of hydroxyl content (as PV alcohol): 18.0 - 20.0%
- % of acetate content (as PV acetate): 2.5% maximumHelpful?
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What is the molecular weight of thisPVA?
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Unfortunately, the molecular weight is not a measured characteristic for product P110010. However, as stated on the product detail page, "Polyvinyl butyral resin similar to Butvar® B-98 for thin film support in electron microscopy." B-98 has a reported molecular weight range of 40 kDa - 70 kDa.
Please see the table on page 3 for reference: https://www.brenntag.com/media/documents/bsi/product_data_sheets/material_science/eastman/butvar_properties_and_uses.pdf
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