1、 Designation:0 496-74(Reapproved 1995)Standard Specification for Chip Soap1 This SWIdard is issued UDder the rlXed designation 0 496:!be number immcdialdy followilll!be cIcsiIaaIion indic:aICS!be year of orisinal adoption Of.in be case of revision.the year of IasI-mOD.A,number ia parmlbaes iDdit21CS
2、 Ibc year oflllSl reappraru A superscript epsilon(c)indicales an editorial change sina:the IasI reYUIOII or rcapprvval.This spijictJliOil has bmI apPrOYi for US by agtllCin ollh Dqturmml 0 1NnuI10 rrp/IIa Typr I.Ckw 1 0 1-$-1791.COIIJIIII Ih DoD(nde.T 0/SpmfictJlions and SUuu/Juds for 1M SpifK J1NT
3、0 .midr htu bmI adoputJ b7 1M/Hparrmmz 0 1Hfnu.1.Scope l.l This specification cover.;chip soap suitable for washing,cleaning,and scouring purposes with soft water,when the presence of alkaline salts is not desirable.2.Referenced Document 2.1.-I.STM Standard:D460 Test Methods for Sampling and Chemica
4、l Analysis of Soaps and Soap Produas2 3.Ordering Information 3.1 Chip soap is subject to a possible gain or loss of weight.depending on atmospheric or storage conditions.or both.or on packaging,as a result of fluctuation in the moisture content.Changes in the moisture content result in a correspondi
5、ng change in the percentage of total solids or anhydrous soap content.or both.3.1.1 The material shall be purchased by net weight.provided the matter volatile at 105C is neither above nor below 8%.3.1.2 Deliveries containing more than 10%of matter volatile at 105C shall be rejected without further t
6、est.3.1.3 On deliveries containing less than 10%of maner volatile at 105C.settlement shall be made on the basis of a product containing 8%of moisture.that is.0.92 Ib of nonvolatile matter sball be considered 1 Ib of soap.3.1.4 When the material conforms to these specifications on a calculated 10.0%m
7、oisture and volatile matter basis.the net weight of the material to be paid for shall be calculated as follows:W=(R x(100-L/92 where:I This specification is uDder the jurisdiaioD of ASTM Commince 0-12 on Soaps and Other DelCIJCIIIS and is the diftct I!SPOIISibility of Subcommittee o 12.on Specificat
8、ions for Soaps and Syatbclic Detcr&cn1S.Current edition approved SOY.28.1974.Published January 1975.Oripnally,blished as 0 496-38 T.Last previollS edition 0 496-5 I(19121.:,nual Book ofAST.SllJndlJrds.Vol 15.04,Reproduced By GLOBAL ENGINEERING DOCUMENTS With The permission Of ASTM Under Royalty Agre
9、ement 29 TABLE 1 R,-MaistunI end matI8r at 105C.InD.$10.0A Sum 01 he aIkIII.tOIII.iI.oUIIII in*DIDI.end IOCIiIm 8.0 c:hIaride.mu.$Free.CIIIaM1ed HIOtt.mu.$0.2 Md8r in waw.mu.$1.0 TII8r 0I1IIe IIa.I fatly.ads PIIIIRd tram IIIe ICIIP.nin 39C AnIIyaous ICIIP COIIIInl.nino$85.0 A DeheriIs that yiIId _ 1
10、11m 10$matI8r IIhII be IIIjecI8d without IurIher felt.W=net weight of material to be paid for on 8%moisture and volatile matter basis.R=net weight of material as received,and L=percentage ofloss at IOS-C.4.General Requiremeats 4.1 Chip soap shall be a soap in chip form made from soda and fats or fat
11、ty acids,or both,without rosin.as free as possible from water and all substances other than true soap.The soap sbalJ have a light uniform color,and be free from disagreeable odor.S.Chemical Compositioa 5.1 Chip soap sball conform to the requirements as to chemical composition prescribed in Table 1.T
12、he percentage of matter volatile at IOSC sbaU be calculated on the basis of the soap as received,but all other constituents shall be calculated on the basis of material containing 10%of matter volatile at 10SC.6.Methods of SampIiDg aad AJJaIysis 6.1 The material sbaU be sampled and analyzed in accor
13、-dance with Test Methods D 460.The purchaser reserves the right to use any additional available information to ascertain whether the material conforms to this specification.7.Packaging and LabeIiDg 7.1 The material shall be packaged and labeled in conform-ity with local,state,and federal requirement
14、s.8.Keyword 8.1 chip soap NOTICE:This standard has either been superseded and replaced by a new version or discontinued.Contact ASTM International(www.astm.org)for the latest information.4If 0496 Tile AIrrIIhCM Soc:IeIy tor T fISIing and Mat.,.rakeS no positIOn rerpecDJg tile vaIJdlty 01 1liiy paten
15、t rigIO-.ct III-.ction with-Y ifem rrI8IIfIOIIM1 in t/US standsro.users of tlUs#MItWrJ.,.eptfJ5$Iy 8dvised IIIat thJtermmatlon 01 tile vdity 01.,.such.,.ngII1S.and tile risk 01 infringement of such rigtU.nIy tllllir-.retpOMIbility.This standBlr1 is suD/IJC1lO nwision at any time by tile rasponsib/II
16、 tlJChniclaf comm/!t8e ana must tie IfNifIWfItJ fIIIfIfY we,-s and it not rwiSed.eitMr fNPpIrJNed or wlthcJrtIWfI.Your commenIS.invt/etI fIIIttN tor rwtIisbI 01 t/rls ltentlWrl 01 tor ItIitit1n.I GWldsros end shouIC1 be edatesstJCI to ASTM He/Jt1quaItIJfS.Your IXIImI8I1I$will,.,c.eIIII ctmidflnllOn at.,.,.,01 tile r8JJpCIRSIbIe commifr Which you 1M)1/IteIId.you IeelIIIat your camrnents-not ffICItIired t.it-*rI you shouIC1 mMe your viewS it:nawn 10 the ASTM Commlltee on Standsros.1916 Race St.PA