| N ° CAS.: | 68988-74-9 |
|---|---|
| Formule: | naoh |
| EINECS: | 215-185-5 |
|
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Product name: Caustic soda (Sodium Hydroxide )
Properties: White flakes or white pearls. Caustic soda is in a white crystalline solid state,Strong hygroscopicity, easily soluble in water,Heat is released during the dissolution process,Further increase in solubility. Caustic soda is easily soluble in ethanol and glycerol,But insoluble in ether, acetone, and Liquid ammonia.Caustic alkali has a corrosive effect on fiber,skin,glass and ceramics.It is divided into pearls, flakes and liquid forms in terms of morphology.Our company, named Weifang Topstone Chemicals Co.,Ltd. has a history of over 20 years in the production and export of caustic soda. Our company also produces and provides soda ash, sodium bicarbonate, sodium nitrite, sodium nitrate, calcium chloride, potassium formate and so on.
Our advantage is stable production and timely supply. We provide customers with high-quality after-sales service and technical guidance. We can also customize product according to the actual needs of our customers.
| Inspection Items | Quality Index | |
| excellent | first-grade | |
| Appearance | White | |
| NaOH % | ≥ 99.0 | ≥ 98.5 |
| Na2CO3 % | ≤ 0.4 | ≤ 0.5 |
| NaCl % | ≤ 0.02 | ≤ 0.03 |
| Fe2O3 % | ≤ 0.004 | ≤ 0.005 |
