Food grade caustic soda (NaOH) with CAS 1310‑73‑2 from Tashkent. The product meets a minimum purity of 99 % and impurity levels not exceeding 5 ppm, available in flakes or pellets. Food‑grade sodium hydroxide is essential for oil refining to neutralize free fatty acids, for equipment cleaning in processing plants, and for bakery applications where pH control and rapid dough fermentation are required. Its high alkalinity efficiently breaks down residual fats and proteins, improving final product quality. In addition, NaOH is used to prepare alkaline washes for fruits and vegetables, helping to remove microscopic residues and to increase resistance to microbial growth. In confectionery, it serves to regulate alkalinity during caramel and chocolate production, where precise pH control influences sugar crystallization and texture. When formulated with other alkaline agents such as sodium carbonate, it creates buffered systems that stabilize process streams in beverage manufacturing, especially for pH adjustment of soft drinks without altering flavor. Handling guidelines recommend storing the material in a dry, well‑ventilated area at +5 °C to +30 °C, protected from moisture because NaOH readily absorbs atmospheric water. The product is packed in sealed 25 kg bags with full labeling and accompanied by a Technical Data Sheet (TDS), Safety Data Sheet (SDS). Typical preparation of cleaning solutions uses a ratio of about 1 g NaOH per 10 ml water, providing sufficient alkalinity while limiting exothermic heat generation. For food‑contact applications the final pH of treated streams is usually adjusted to 9‑10 for effective cleaning, then neutralized with a weak acid such as vinegar to bring the pH back to a safe range before further processing.
| NaOH | ≥99% |
| Fe | ≤5 ppm |
| Форма | Хлопья/гранулы |
Bags 25 kg / Big bags 1000 kg
Food‑grade caustic soda should be stored in a dry, well‑ventilated area protected from moisture and direct sunlight. Recommended storage temperature is between +5 °C and +25 °C; deviations may affect solubility and physical properties. Shelf life is typically 24 months provided the packaging remains intact. When handling, wear protective gloves, goggles and clothing, avoid contact with water until dissolution, and inspect containers for any damage before use.
