BS 1795:1976
Current
The latest, up-to-date edition.
Specification for extenders for paints
Hardcopy , PDF
English
05-28-1976
Foreword
Cooperating organizations
Specification
1 Scope and field of application
2 References
3 Definition
4 Types and grades
5 Composition and properties
6 Sampling
Method of test
7 Comparison of colour
8 Determination of residue on sieve
9 Determination of particle size distribution
10 Determination of matter volatile at 105 deg C
11 Determination of loss on ignition
12 Determination of matter soluble in water
13 Determination of pH of aqueous suspension
14 Determination of barium sulphate in extenders Nos.
1 and 2
15 Determination of calcium carbonate content of
extenders Nos. 3 and 5
16 Determination of calcium content of extender No. 4
and calcium and magnesium contents of extenders
Nos. 6 and 10
17 Determination of silica in extender No. 18
Annex
Oil absorption values
Tables
1 Composition and properties of extenders
2 Details for preparing dispersions for the
determination of particle size
3 Test method to be used for determination of matter
soluble in water in each extender
Figures
1 Rose used for washing the residue on sieve
2 Sedimentation vessel and pipette
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