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B0154

Butvar^® B-98

Name: Butvar<SUP>®</SUP> B-98
Brand: SIGMA

Synonym(s):

Polyvinyl butyral

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About This Item

CAS Number:

63148-65-2

UNSPSC Code:

12171500

MDL number:

MFCD00084458

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Properties

Description

General description

Butvar^® B-98 is a polyvinyl butyral resin for thin film support. It is stronger and stickier than Formvar. Butvar^® B-98 is used in electron microscopy as a support film. The film is mechanically stable, electron transparent and has minimum intrinsic structure.

Application

Butvar^® B-98 has been used for the coating of the nickel grids, used in transmission electron microscopy for mounting the samples.

Legal Information

Butvar is a registered trademark of Solutia, Inc.

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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