Mullite-corundum filler ZМК
Mullite-corundum filler ZMK is obtained from high-alumina refractory raw material with content of Al2O3 84 – 90%.
All technological processes of manufacturing ZMK filler are implemented with use of own equipment by qualified personnel.
An index number of grades ZMK-84, ZMK-86, ZMK-90 etc. – means Al2O3 content in this type of product.
The production complies with normative document ГОСТ 23037-99 or technical requirements of the Customer.
Technical parameters of ZМК filler:
1. Chemical indicators, %:
| Al2O3 | Fe2O3 |
|---|---|
| 84,0 – 90,0 | max. 1,0 |
2. Technical indicators:
| Bulk weight (depending on grain size), g/cm3 | 1,3 |
3. Grain size (fraction):
Particle size range of the output under ZMK grade is determined individually by customer at step of forming an order in the range of 0 to 10 mm.
4. Toxicity:
ZMK filler isn’t dangerous for health. Its use doesn’t cause with a danger of silicosis. ZMK filler is neither carcinogenic nor toxic.
5. Packaging:
The main type of packaging is flexible intermediate bulk container (Big Bag) either coated or uncoated – by Customer’s wish.
Production may also be packed into coated polypropylene bags weighed 25 -30 kg.
The average weight of big bag with production is 1,5 ton.
6. Application:
- for production of refractory mullite and mullite-corundum fired products, concrete mixtures, mixes and mortars.
