Цзянсу Колод Пищевые Ингредиенты Лтд.
Chemical name: Sodium sulphate anhydrous
Chemical formula: Na2SO4
Formula weight:142.04
Cas No.:7757-82-6 Einecs:231-820-9
H.S:2833110. 20’fcl put 27mts without pallet. 24mts with pallet.
Характер: it is white monoclinic crystal or crystalline powder,odorless.It tastes bitter and salts. Relative density is 2.68g/cm3. Melting point is 884 ℃.It’s soluble in water and blycerin. insoluble in ethanol, aqueous solution is alkaline. When exposed to air. It’s will easily absorb moisture and turn into aqueous sodium sulfate. Fine sodium sulpahte decahydrate with high purity is called glauber salt.
Упаковка:25kgs/bag. inside line with PE bag. Outside packed in kraft paper bag or plastic woven bag.
Storeage : It should be stored in a dry and ventilate warehouse. Kept away from heat and moisture.
Specificatin:
| INDEX | GB/T 9853-2008 |
| Sodium sulphate content ≥% | 99.0 |
| Ph （50g/l 25℃ ） | 5.0-8.0 |
| Clarity test No ≤ | 3 |
| Water insoluble w/% ≤ | 0.005 |
| Loss on ignition w/% ≤ | 0.2 |
| Хлорид(as Cl ) w/% ≤ | 0.001 |
| Phosphate(PO4) w/%≤ | 0.001 |
| Total nitrogen( N) w/% ≤ | 0.0005 |
| Fe w/% ≤ | 0.0005 |
| K w/% ≤ | 0.01 |
| Ca w/% ≤ | 0.002 |
| Heavy metals (Пб) w/% ≤ | 0.0005 |
