Brand:Runxuan
Quantity:4
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Appearance: White granular, power
Main use: Good transparent rubber product, shoe-making material,additive of plastic and polyester, cover of cable and electricwire, strenghthening agent of light colored rubber, carrier offorage additive, pigment additive.
Package: 25kg/bag or special bags according client''srequirements
Product name: (JB 258) type precise transparent white carbon black(silica)
| Specification | |
| Main content SiO2 % | 90MIN |
| Evaporation loss %105, 2h | 4.0-8.0 |
| Ignition loss %10000, 2h | 3.0-6.0 |
| pH value | 6.5-7.5 |
| Specific surface area(BET)m2/g | 200-260 |
| DBP absorption cm3/g | 200-260 |
| Total Fe mg/kg | 500MAX |
