zinc oxide is used in series of products such as steel radial tyre, bias tyre, conveyer belt, rubber tube and tape, ISO9001 Co
zinc oxide is used in series of products such as steel radial tyre, bias tyre, conveyer belt, rubber tube and tape, ISO9001 certified supplier
Charactristics | Limited | ||||||
Hxj051 | Hxj052 | Hxj053 | Hxj054 | Hxj055 | Hxj056 | Hxj057 | |
Zinc oxide(counted by dried subtances )%≥ | 99.8 | 99.8 | 99.7 | 99.5 | 99 | 98 | 96 |
Metal ( zn ) %≤ | no | no | no | no | 0.01 | no | no |
Lead oxide( Pb ) %≤ | 0.003 | 0.005 | 0.037 | 0.04 | 0.15 | 0.18 | 0.3 |
Cupric oxide( Cu ) %≤ | 0.0001 | 0.0001 | 0.0002 | 0.0004 | 0.0004 | / | / |
Manganic oxide ( Mn) %≤ | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | / | / |
Hydrochloric indissoluble substance %≤ | 0.004 | 0.006 | 0.012 | 0.015 | 0.05 | 0.1 | 0.25 |
Burning decrement %≤ | 0.12 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.5 |
Water dissoluble %≤ | 0.01 | 0.1 | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 |
105°C volatile substances %≤ | 0.06 | 0.1 | 0.3 | 0.4 | 0.4 | 0.6 | 0.8 |
Specific sufface area(m2/g)%≥ | 60 | 55 | 50 | 45 | 40 | 40 | 40 |
Sieve residue(um) | 20--40(nm) | 2--20 | 4--20 | 4--50 | / | / | / |
