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제품 상세 정보:
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| 화학식: | NaHCO3 | 이름: | 나트륨 중탄산염 |
|---|---|---|---|
| 가칭: | 소다, 산성 탄산 나트리움, 탄산 수소 나트륨을 굽기 | 수 용해도: | 에탄올에서 녹지 않은 물에 잘 용해됩니다 |
| 어떤 CAS.: | 144-55-8 | 어떤 EINECS.: | 205-633-8 |
| 하이 라이트: | NaHCO3 식품 등급 베이킹용 Soda,144-55-8 식품 등급 베이킹용 Soda,205-633-8 nahco3 탄산 |
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Sodium Bicarbonate Baking Soda NaHCO3 Baking Soda Food Grade Sodium Bicarbonate
Sodium bicarbonate is an inorganic salt, white crystalline powder, odorless, alkaline in taste, and easily soluble in water. It decomposes slowly in humid air or hot air to produce carbon dioxide, which is completely decomposed when heated to 270°C. It decomposes strongly when encountering acid to produce carbon dioxide.
| Item | Value |
| Total alkali content (As NaHCO ₃), ω/% ≤ | 99.0-100.5 |
| Drying and decrement, ω/% ≤ | 0.2 |
| PH (10 g/L aqueous solution) ≤ | 8.5 |
| Ammonium salt | Pass the test |
| Clarity degree | Pass the test |
| Chloride (As Cl), ω/% ≤ | 0.4 |
| Whiteness ≥ | 85 |
| As /(mg/kg) ≤ | 1 |
| Heavy metals (As Pb) /(mg/kg) ≤ | 5 |
1. The pharmaceutical industry
Sodium bicarbonate can be directly used as a raw material in the pharmaceutical industry to treat hyperacidity.
2. Food processing
Backing soda is one of the most widely used loosening agents, used in the production of biscuits, breads, etc., and is a generator of carbon dioxide in soda drinks; it can be compounded with alum to form alkaline baking powder, or it can be compounded with soda ash for civilian use Lithium; can also be used as a butter preservative.
3. Fire fighting equipment
Used in the production of acid-base fire extinguishers and foam fire extinguishers.
4. The rubber industry
Backing soda can be used in the production of rubber and sponge.
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