Sóda na pranie - Na2CO3
| Availability: | Skladom |
| Price: | 1,60 EUR / 1kg |
| Quantity: | x 1 kg |
| Final price: | 1,60 EUR (1kg) |
All prices quoted are inclusive of VAT.
Price does not include shipping and handling.
Sodium carbonate is used to increase the pH in pools.
CAS: 497-19-8, EC: 207-838-8, Na2CO3
Increasing the pH: 100 g / 10 m3 increase pH of about 0.2. It depends on the composition of water.
The ideal value is 7.1 to 7.5
Water Softening: Binds Ca2 + and Mg2 + in a water-insoluble salts
Other names: washing soda, pH plus
Hazard: Irritation of the eyes
H319 Causes severe eye irritation.
Quality specification, parameters:
Sodium carbonate content: min. 99.0%
The content of sodium chloride: 0.50% max
Iron oxide content: 0.004% max
The insoluble residue: max 0.08%
Loss on drying: max 1.0%