KS M ISO 21870-2007 Rubber compounding ingredients－Carbon black－Determination of high－temperature loss on heating by thermogravimetry《橡胶配合剂 炭黑 热重分析法测定加热下的高温损失》.pdf

《KS M ISO 21870-2007 Rubber compounding ingredients－Carbon black－Determination of high－temperature loss on heating by thermogravimetry《橡胶配合剂 炭黑 热重分析法测定加热下的高温损失》.pdf》由会员分享，可在线阅读，更多相关《KS M ISO 21870-2007 Rubber compounding ingredients－Carbon black－Determination of high－temperature loss on heating by thermogravimetry《橡胶配合剂 炭黑 热重分析法测定加热下的高温损失》.pdf（8页珍藏版）》请在麦多课文档分享上搜索。

1、 KS M ISO 21870 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS M ISO 21870 : 2007 (2012 ) 2007 9 28 http:/www.kats.go.krKS M ISO 21870：2007 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2007 9 28 : 2012 12 19 20120730 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 21870 : 2007 (2012 ) Ru

2、bber compounding ingredientsCarbon black Determination of high temperature loss on heating by thermogravimetry 2005 1 ISO 21870, Rubber compounding ingredientsCarbon black Determination of hightemperature loss on heating by thermogravimetry , . . . . 1 125 (KS M ISO 1126) () . . (：) . 2 (thermogravi

3、metry) . . 3 , . 3.1 1 , . 3.2 1 000 . KS M ISO 21870：2007 3.3 50 /min . 3.4 10250 cm 3 /min 3.5 () 4 4.1 10 ppm . 5 5.1 40 () . 5.2 ( 100 cm 3 /min) . 5.3 . 5.4 0.01 mg . 5 mg . 5.5 . 5.6 20 /min 125 . 5.7 125 15 . 5.8 20 /min 125 950 . (：800 ) . . . 5.9 950 . 15 0.05 % “ ” . 6 . 100 40 125 40 m m

4、m V 2 KS M ISO 21870：2007 100 40 950 125 m m m P V ：125 (%) P ：950 (%) m 40 ：40 (g) m 125 ：125 (g) m 950 ：950 (g) 7 . a) b) (KS M ISO 21870：2007) c) d) 125 ( ) 0.1 % e) 0.1 % (125950 ) f) (：950 ) g) h) 3 KS M ISO 21870：2007 4 A () 1 KS M ISO 1126, 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS M ISO 21870 ：2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rubber compounding ingredients Carbon blackDetermination of high temperature loss on heating by thermogravimetry ICS 83.040.20 Korean Agency for Technology and Standards http:/www.kats.go.kr