1、Designation: D 561 82 (Reapproved 2008)Standard Specification forCarbon Black Pigment for Paint1This standard is issued under the fixed designation D 561; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A
2、 number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers the pigment commerciallyknown as carbon black, which is suitable for use in themanufacture of protective or
3、 decorative coatings.1.2 The values stated in SI units are to be regarded as thestandard. The values given in parentheses are for informationonly.2. Referenced Documents2.1 ASTM Standards:2D50 Test Methods for Chemical Analysis of Yellow, Or-ange, Red, and Brown Pigments Containing Iron andManganese
4、D 305 Test Method for Solvent-Extractable Material inBlack PigmentsD 387 Test Method for Color and Strength of ChromaticPigments with a Mechanical MullerD 1506 Test Methods for Carbon BlackAsh ContentD 1509 Test Methods for Carbon BlackHeating LossD 1514 Test Method for Carbon BlackSieve Residue3. C
5、omposition and Properties3.1 The pigment shall be made by burning natural gas (TypeI) or oil (Type II) in such a manner as to form a deposit ofcarbon. It shall be free of adulterants and be in the form ofpowder or dustless pellets and shall conform to the require-ments specified in Table 1.3.2 The m
6、ass color and character of the tint and tintingstrength formed by a mixture with a white pigment shall bewithin mutually agreed upon limits of a standard acceptable toboth the purchaser and the seller when tested in accordancewith Test Method D 387.NOTE 1For the tinting strength test a ratio of 100
7、parts of white to 1part of black is usually suitable.4. Sampling4.1 Two samples shall be taken at random from differentpackages from each lot, batch, days pack, or other unit ofproduction in a shipment. When no markings distinguishingbetween units of production appear, samples shall be takenfrom dif
8、ferent packages in the ratio of two samples for each5000 kg (10 000 lb), except that for shipments of less than10 000 lb two samples shall be taken.4.2 At the option of the purchaser, the samples may betested separately or, after blending the samples from the sameproduction unit in equal quantities,
9、 tested as a compositesample.5. Test Methods5.1 Tests shall be conducted in accordance with the follow-ingASTM test methods. Test procedures not covered byASTMtest methods shall be mutually agreed upon between thepurchaser and the seller.5.1.1 Solvent Extractable MaterialTest Method D 305.5.1.2 Colo
10、r and Tinting StrengthTest Method D 387.5.1.3 Carbon BlackAsh ContentTest Methods D 1506.5.1.4 Heating LossTest Methods D 1509.5.1.5 Sieve ResidueTest Method D 1514.6. Keywords6.1 carbon black; natural gas; oil; pigment1This specification is under the jurisdiction of ASTM Committee D01 on Paintand R
11、elated Coatings, Materials, and Applications and is the direct responsibility ofSubcommittee D01.31 on Pigment Specifications.Current edition approved Feb. 1, 2008. Published February 2008. Originallyapproved in 1940. Last previous edition approved in 2003 as D 561 82 (2003).2For referenced ASTM sta
12、ndards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.TABLE 1 Composition and PropertiesType I Type II ASTM Test MethodAsh, max, % 0.2A1.0A
13、D 1506Acetone extract, max, % 0.5A1.0AD 305Moisture (loss at 105C) max, % 8.0B8.0BD 1509Coarse particles (total residueretained on 45-m (No. 325)screen, max), %0.2 0.2 D 1514Organic dyes none none D50AWhen mutually agreed upon by the purchaser and the seller, higher maximumash and acetone extract va
14、lues may be allowed if final product requirementsnecessitate the use of additional treating agents.BIt may be necessary for the purchaser and the seller to agree upon a highermaximum moisture content in high-color black. High-color blacks are very hygro-scopic and should be protected against moistur
15、e during storage.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard
16、 are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif n
17、ot revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which
18、 you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).D 561 82 (2008)2
