ASTM-D686 2002

$44.96

D686-93(2002) Standard Test Methods of Qualitative Examination of Mineral Filler and Mineral Coating of Paper

Published By	Publication Date	Number of Pages
ASTM	2002	12

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Category: ASTM

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Description

ASTM D686-93-Reapproved2002

Historical Standard: Standard Test Methods of Qualitative Examination of Mineral Filler and Mineral Coating of Paper

ASTM D686

Scope

1.1 These test methods cover two procedures for the qualitative determination and identification of the mineral constituents of filled and coated papers.

1.2 Due to the similarity in chemical composition and physical size and shape of some of the various possible constituents contained in a given paper specimen, more precise, quantitative methods may at times be required for positive identification.

1.3 It is recommended that one become thoroughly familiar with these test methods by analyzing paper samples of known mineral component content.

1.4 The test methods appear as follows:

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 1—These test methods are technically equivalent to TAPPI T 421 – 83.

Keywords

aluminum; ash; barium; calcium; carbonate; chemical analysis; clay; diatomaceous earth; magnesium; microscopical examination; mineral coatings; mineral fillers; silicates; sulfates; sulfide; sulfite; talc; zinc

ICS Code

ICS Number Code 85.060 (Paper and board)

DOI: 10.1520/D0686-93R02

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Significance and Use Apparatus
2	Reagents Purity of Reagents Sampling Test Specimens Procedure
3	FIG. 1
5	Interpretation of Observations
6	Report Scope Summary of Test Method Significance and Use
7	Apparatus Reagents Test Specimens Procedure and Interpretation of Results FIG. 2 FIG. 3 FIG. 4
8	FIG. 5 FIG. 6
9	FIG. 7 FIG. 8 FIG. 9
10	FIG. 10 FIG. 11 FIG. 12 FIG. 13
11	Report Precision and Bias Keywords A1. ADDITIONAL INFORMATION A1.1 A1.2 A1.3 A1.4 A1.5 A1.6 A1.7