KS M 6568-2008 Rubber compounding ingredients－Test methods(Organic accelerators and vulcanizing agents)《橡胶用有机硫化促进剂》.pdf

1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 6568 KS M 6568： 2008 2008 5 28 http:/www.kats.go.krKS M 6568： 2008 ： () ( ) () () () ( ) : (http:/www.standard.go.kr) ： ：1975 11 25 ：2008 5 28 20080239 ： ： ( 025097301) (http:/www.kats.go.kr). 10 5 , . KS M 6568： 2008 i . iii 1 1 2 1 3 .1 4 .2 5 .2 6 (

2、Abbreviations) 2 7 .5 7.1 2- ( MBT .) 5 7.2 (HPLC) .8 7.3 .12 7.4 12 8 .12 8.1 .12 8.2 .12 8.3 .12 8.4 - .14 8.5 15 8.6 15 8.7 16 9 16 9.1 .16 9.2 .16 9.3 16 9.4 .16 9.5 .16 9.6 17 9.7 .17 9.8 17 10 18 10.1 18 10.2 18 10.3 18 10.4 18 10.5 18 10.6 19 10.7 .19 10.8 .19 11 19 11.1 19 11.2 19 11.3 A .19

3、 11.4 B .20 11.5 .21 KS M 6568： 2008 ii 11.6 .21 12 22 12.1 22 12.2 22 12.3 A .22 12.4 B .23 12.5 .24 12.6 .24 13 .24 13.1 25 13.2 25 13.3 .25 13.4 25 13.5 25 13.6 26 13.7 26 13.8 .26 14 26 14.1 26 14.2 26 14.3 .26 14.4 26 14.5 27 14.6 27 14.7 .27 14.8 .27 15 .28 15.1 28 15.2 28 15.3 28 15.4 28 15.5

4、 28 15.6 .29 15.7 .29 1( ) 30 2( ) HPLC 33 3( ) .35 KS M 6568： 2008 iii 1999 1 ISO 11235, Rubber compounding ingredients Sulfenamide accelerators Test methods . . 4 . KS M 6568： 2008 Rubber compounding ingredients Test methods(Organic accelerators and vulcanizing agents) . . 1 . . ISO/IEC Guide 21 I

5、DT( ), MOD( ), NEQ( ) . ISO 11235： 1999, Rubber compounding ingredients Sulfenamide accelerators Test methods (MOD)(KS M ISO 11235 ) 2 . . ( ) . KS A 3251 1, 1： KS A 5101 1, 1： KS M 0001, KS M 0126, ( ) KS M 1111, KS M 6634, KS M 8001, KS M 8322, ( ) KS M 8439, (IV)(2 )( ) KS M ISO 6353 2, 2： 1 KS M

6、 ISO 6353 3, 3： 2 ISO 6472： 2003, Rubber compounding ingredients Abbreviation ISO/TR 9272, Rubber and rubber products Determination of precision for test method standards 3 KS M 6568： 2008 2 KS M 0126 . 4 . a) b) c) d) e) f) g) h) i) 5 KS M 6634 6.( ) . 6 (Abbreviations) ISO 6472： 2003 1 . 1 - HMT,

7、H (hexamethylene tetramine) - BA, BAA - (butylaldehyde-aniline condensate) N- - (reaction product of n-butylaldehyde and aniline) DPG (diphenyl guanidine) 1,3- (1,3-diphenyl guanidine) DOTG -o- (di-o-tolyl guanidine) 1,3- -o- (1,3-di-o-tolyl guanidine) ETU, EU (ethylene thiourea) 2- (mercapto imidaz

8、oline) DBTU 1,3- (1,3-dibutyl thiourea) TMU (trimethyl thiourea) DETU 1,3- (1,3-diethyl thiourea) (diethyl thiourea) KS M 6568： 2008 3 1 ( ) MBT 2- (2-mercapto benzothiazole) MBTS (benzothiazole disulfide) (benzothiazyl disulfide) (dibenzothiazyl disulfide) ZMBT, ZnMBT 2- (Zinc 2-mercapto benzothiaz

9、ole) CMBT 2- (cyclohaxylamine salt of 2-mercapto benzothiazole) MBDS, MDS, MDB 2- -1,3- (2-morpholino dithio-1,3-benzothiazole) 4- -2- (4-morpholino-2-benzothiazyl disulfide) 2-(4- ) 2-(4-morpholinodithio)benzothiazole CBS N- -2- (N-cyclohexyl benzothiazol-2-sulfenamide) N- (N-cyclohexyl benzothiazy

10、l sulfenamide) N- -2- (N-cyclohexyl-2-benzothiazyl sulfenamide) TBBS N- - -2- (N-tert-butylbenzothiazole-2-sulfenamide) N- - -2- (N-tert-butylbenzothiazyl-2-sulfenamide) DCBS N,N- -2- (N,N-dicyclohexyl benzothiazol-2-sulfenamide) N,N- (N,N-dicyclohexyl benzothiazyl sulfenamide) DIBS, DPBS N,N- -2- (

11、N,N-diisopropyl benzothiazol-2-sulfenamide) N,N- (N,N-diisopropyl benzothiazyl sulfenamide) MBS N- -2- (N-oxydiethylene benzothiazol-2-sulfenamide) 2- (2-morpholinethio benzothiazole) TMTM (tetramethyl thiuram monosulfide) TMTD (tetramethyl thiuram disulfide) TETD (tetraethyl thiuram disulfide) TBTD

12、 (tetrabutyl thiuram disulfide) KS M 6568： 2008 4 1 ( ) DPTH (dipentamethylene thiuram hexasulfide) DPTT (dipentamethylene thiuram tetrasulfide) SEDC, SDEC, NaEDC (sodium diethyldithiocarbamate) SBDC, SDBC, NaBDC (sodium dibutyldithiocarbamate) -n- (sodium di-n-butyldithiocarbamate) ZMDC, ZDMC, ZnMD

13、C (zinc dimethyl dithio carbamate) ZEDC, ZDEC, ZnEDC (zinc diethyldithiocarbamate) ZBDC, ZDBC, ZnBDC (zinc dibuthyldithiocarbamate) -n- (zinc di-n-butyldithiocarbamate) ZPMDC, ZPMC, ZnPDC (zinc pentamethylenedithiocarbamate) ZEPDC, ZEPC, ZnEPDC (zinc ethylphenyldithiocarbamate) TeEDC, TeDEC (telluri

14、um diethyldithiocarbamate) CuMDC, CuDMC (copper dimethyldithiocarbamate) FeMDC (ferric dimethyldithiocarbamate) PPDC (piperidinium pentamethylenedithiocarbamate) (piperidine pentamethylenedithiocarbamate) PMPDC (pipecolin methylpentamethylenedithio carbamate)ZIX, ZnPX (zinc isopropylxanthate) ZBX, Z

15、nBX (zinc butylxanthate) DTBPC 1,1- ( - ) 1,1-bis(tert-butyl peroxy)cyclohexane DBPMC 1,1- ( - )-2- 1,1-bis(tert-butyl peroxy)-2-methyl cyclohexane KS M 6568： 2008 5 1 ( ) DBPC 1,1- ( - )-3,3,5- 1,1-bis(tert-butyl peroxy)-3,3,5-trimethyl cyclohexane 1,3,3- -5,5- - -(1,3,3-trimethyl-5,5-di-tert-butyl

16、 peroxy cyclohexane) DBPB 2,2- ( - ) 2,2-bis(tert-butylperoxy)butane BPV n- (4,4- - ) n-butyl-bis(4,4-tert-butylperoxy)valerate 3,3- ( - ) -n- 3,3-bis(tert-butylperoxy)butane carboxylic acid-n-butyl ester BPO (benzoyl peroxide) (dibenzoyl peroxide) BQD, PBQD, QO p- (p-benzoquinone dioxine) DBQD, BQO

17、 p,p- -p- (p,p-dibenzoyl-p-benzoquinone dioxime) (quinone dioxime dibenzoate) 1 ISO 6472： 2003 . 2 . 7 7.1 2- ( MBT .) 7.1.1 CBS, DCBS, MBS TBBS . 7.1.2 MBT . A ： B ： 7.1.3 KS M 6568： 2008 6 . a) b) 25 cm3 . c) 25 cm3 0.05 cm3 . d) 250 cm3 . e) f) (552) . g) h) pH 0.1 pH( 10 mV) . i) 0.1 mg . 7.1.4

18、. (KS M 0001 ) . 7.1.4.1 A B a) MBT 99.0 % . b) KS M ISO 6353 2 . c) KS M ISO 6353 2 . . d) 0.1 mol/dm3 KS M 8001 . e) 0.5 mol/dm3 KS M 8001 . f) 0.5 mol/dm3 KS M 8001 . g) ( .) KS M 8001 . 7.1.4.2 A a) MBT 40 g/dm3 MBT 0.1 g . 57 . . 7.1.4.3 B a) / 5： 3 . b) MBT 40 g/dm3 MBT 0.1 g / . 57 / . . 7.1.

19、5 . 7.1.5.1 A a) 2 g 0.1 mg . TBBS 1.6 g 0.1 mg . KS M 6568： 2008 7 b) 50 cm3 . 55 . . c) 3 0.1 mol/dm3 . V1 . d) MBT 7.1.4.2(a) 50 cm3 0.5 mol/dm3 25 cm3 . e) 5 (552) . f) 0.5 mol/dm3 . g) pH . 1) . V2 . 1 ( ) 7.1.5.2 B a) 2 g 0.1 mg . TBBS 1.6 g 0.1 mg . b) / 50 cm3 . 55 . . c) 3 0.1 mol/dm3 . V1

20、. d) MBT 7.1.4.3(b) 50 cm3 0.5 mol/dm3 25 cm3 . e) 5 (552) . f) 3 0.5 mol/dm3 . V2 . 7.1.6 1) 45 ( 1 ). V2 pH KS M 6568： 2008 8 7.1.6.1 (%) . 111110MmCVF = F ： (%) V1： 0.1 mol/dm3 (cm3) C1： (mol/dm3) m1： (g) M1： ( 2 ) 2 CBS 99.18 DCBS 181.32 MBS 87.12 TBBS 73.14 7.1.6.2 (%) . 22322110)()25(MmCVCP =

21、P1： (%) C2： (mol/dm3) C3： (mol/dm3) V2： 0.5 mol/dm3 (cm3) m2： (g) M2： ( 3 ) 3 , CBS 264.41 DCBS 346.58 MBS 252.30 TBBS 238.37 7.2 (HPLC) 7.2.1 80 % (MBTS, MBS, CBS, TBBS, DIBS DCBS) . KS M 6568： 2008 9 7.2.2 . 7.2.3 . 7.2.3.1 . a) . b) 10 mm3(10 L) ( ). c) (351) . d) C18(ODS) 5 m , 40 000 /m ( 10 00

22、0 ). e) . f) , , , . 7.2.3.2 0.1 mg . 7.2.4 . a) ( ) . b) HPLC . . c) HPLC . d) HPLC . 7.2.5 . 7.2.6 7.2.6.1 a) . KS M 6568： 2008 10 HPLC HPLC 0.001 mol/dm3 ( ) . . DIBS MBTS HPLC HPLC . 4 . 4 a % % % cm3/min DCBS 5 95 0 2.5 CBS 20 80 0 2.0 TBBS 30 70 0 1.7 MBS 45 55 0 1.4 DIBS 15 0 85 1.0 a ( ) 0.0

23、01 mol/dm3 . b) (k ) 4 6 , MBTS (RS) 2 . . c) k k . SSAtttk= k ： tA： tS： d) (RS) RS . 12122bbttRS+= RS： t1, t2： b1, b2： 10 % 7.2.6.2 275 nm . 7.2.6.3 1 AU( ) . . KS M 6568： 2008 11 7.2.7 a) . 1) 200 cm3 100 g 50 . 2 g 30 . 2) . . 3) 50 . 4) 50 . 5) HPLC , . 5 90 HPLC . b) 100 cm3 20 mg 0.1 mg . ( ) 0.4 0.8 AU ( “ ” ). 4 . 7.2.8 . a) 20 mg 0.1 mg 100 cm3 . (