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96329

Sigma-Aldrich

Kollicoat® SR 30 D

28.5-31.5% solids basis

Synonym(s):

Poly(vinyl acetate) dispersion 30 %, Poly(vinyl acetate) stabilized with polyvinylpyrrolidone and sodium lauryl sulfate

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About This Item

CAS Number:
9003-20-7
MDL number:
MFCD00084457
UNSPSC Code:
12162002
NACRES:
NA.25

Assay

25.0-30.0% (saponification value * 0.1534)
28.5-31.5% solids basis

form

dispersion

impurities

≤0.5% sulfated ash (verified on random samples only)
≤0.500% particulate matter, agglomerates
≤100 ppm residual monomer vinyl acetate
≤15000 ppm acetic acid
≤20 ppm heavy metals (verified on random samples only)
≤4.0% povidone (N content/0.126)

pH

3.0-5.5

viscosity

≤100 mPa.s(20 °C, Brookfield RVT) (SP. 1, 100 PRM)

density

1.045-1.065

InChI

1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3

InChI key

XTXRWKRVRITETP-UHFFFAOYSA-N

Application

Kollicoat SR is use as a controlled-release coating or as a matrix. Kollicoat polymers can be employed as film coatings (intelligent surfaces) with controlled-release agents, for instant-release or sustained-release applications. Kollicoat polymers can be used with all standard coating equipment and are cost-effective, delivering maximum quality in terms of function, stability, and appearance. This research grade product is intended for use in R&D and development only.

Analysis Note

appearance and solubility of a film must conform

Legal Information

Kollicoat is a registered trademark of BASF SE

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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