specificationscarbon black n330 n220 n550 n660 1.the booth no. of canton fair is 16.4k58 2.free samples 3.visit our booth for more detailsclassification: chemical auxiliary agent cas no.: 1333-86-4 purity: 99.9place of origin: henan, china (mainland) type: adsorbent adsorbent variety: activated carbonusage: coating auxiliary agents, electronics ch. brand name: premtec model number: rubber gradecolor: black category: cadbon black specifications carbon black n220 n330 n550 n6602n220 we supply diverse model carbon black, for example n220, n330, n550, n660, n339, etc. 1. type: n220 , n330, n550.n660. 2. cas no:1333-86-43. place of origin: china4. standard: gb 3778-20035. form: black granule or powder6.process: wet or dry process7. usage: maily applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. moreover they can be applied to such relevant industries as plastic manufacture. items n220 n330 n550 n660iodine absorption number g/kg 121 +/-5 82 +/-5 43 +/-4 36 +/-4dbp absorption number 10-5m3/kg 114 +/-5 102 +/-5 121 +/-5 90 +/-5dbp absorption number of compressed sample 10-5m3/kg 93107 8195 8195 6882ctab surface area 103m2/kg 106116 7987 3846 3139nitrogen surface area 103m2/kg 114124 7888 3846 3040tint strength 110120 98108 - -heating loss 3.0 2.5 2.5 1.5ash 0.5 0.5 0.5 0.5tensile strength map -0.8 -1.5 -3.5 -3.5extension% +10 -10 -10 +10map modulus at 300% -2.5 +/-1.3 -1.7 +/-1.3 -1.7 +/-1.3 -3.5 +/-1.3 25kg/knitted bag with top grade liner film and good waterproof propertyput away from water and solarization carbon black n330 n220 n550 n660 1black powd or granular pignent 2. rubber industry3.tyres cable tape etc 4:high quality
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Laugh (Jinan Following of Chemical Co.,Ltd)
Room 268,Building 2,No.15 district,hui District,Shizhong District Jinan City, China
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