List of Purchased Raw Materials
-
Zinc ZV0, ZV, Z0A as per GOST 3640-94
- Zinc Z1, Z2 as per GOST 3640-94
- Hard zinc
- MKR (soft single-use containers, big bags)
- Paper bags as per GOST 2226-2013
- Stretch film
- Plastic pallets 1,200х1,000
- Pallets 1,200x800
- Fireproof articles
- Chemical reagents
- Electrical products
- Building materials
- Working clothes and PPE
Chemical composition specifications for the purchased raw materials
| Material content | Limiting value |
| Zinc | Min. 98% |
| Lead | Max. 0.1% |
| Cadmium | Max. 0.1% |
| Iron | Max. 0.5% |
| Copper | Max. 0.5% |
| Aluminum | Max. 0.5% |