




|
PRODUCTS
SODIUM METASILICATE stabilized product
Na2SiO3 · 5H2O
ZN-71/MPCh/N-93
General characteristics
White crystalline powder, well soluble in water, without smell.
Physical-chemical requirements
| Content of SiO2 | 27,2 ± 1,0% |
| Content of Na2O | 28,4 ± 1,0% |
| Mol ratio SiO2 / Na2O | 1,0 ± 0,1 |
| Water insoluble substances   | max 0,02% |
| Content of Fe2O3 | max 0,02% |
| Grin size (min 80%) | 0,09 ÷ 1,40 mm |

Applications
Component of industrial washing agents, cleaners, disinfectants as well as household chemistry products.
Indications for industrial safety & fire protection
Due to its high alcalinity it is caustic to skin and mucosa. Non-flammable.
Packing & transportation
40 kg paper /PE bags.
Covered means of railway and road transportation.
This product is an unsafe material according to RID & ADR rules.
Certificate no. 069/IPO/2003.
Identyfication number (ONZ) UN 3253.
Storage
Dry, cool roofed rooms, maximum 5 layers of bags.
Ecological information - waste treatment
The product is unfriendly for the environment because of high pH. Spilled product should be collected to special containers and recycled in the way indicated by the local office of environment protection.
|