Applications:

  • as activator for rubber compounds, it is specially designed for tyre producers.

The technical parameters

Test descriptionTest methodsTargets and Limits
1 Mass content of ZnO, %, min GOST 202-84 98,0-99,8*
2 Mass content of unsolved residue in HCl, %, max GOST 202-84 0,005-0,08*
3 Mass content of Iron,%, max GOST 10262-73,
GOST 10555-75
0,001-0,15*
4 Mass content of Copper, %, max GOST 10262-73,
GOST 21979-76
0,0005-0,3*
5 Mass content of Lead, %, max GOST 202-84 0,007-0,4*
6 Mass content of Cadmium, %, max GOST 10262-73,
GOST 21979-76
0,001-0,01*
7 Mass content of water-soluble residue, % max GOST 202-84,
GOST 21119.2-75 sec.1
0,02-0,3*
8 Mass losses by calcinations, %, max GOST 202-84,
GOST 21119.9-75
0,16-1,0*
9 Reduce on sieve 45 micron, %, max GOST 202-84,
GOST 21119.4-75
0,01-0,2*
10 Specific surface (BET), m2/g BET method,
GOST 28794-90
3,5-7*
11 Particle Shape   nodular particles, no sharp crystals (needles)
12 Particle Size   smaller than 1 micron

Note: * - according to customer requirements
GOST means State Standard

Documents

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Packing:

  • Big Bags 1 000 kg net (every big-bag is sealed, has a serial number and production shift)
  • Other weight of packing is available on request.

Safety and storage conditions:

  • Safety: read Material Safety Data Sheet (MSDS).
  • Storage: dry and well ventilated warehouse.
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