Butiran Soda Kaustik Murni Tinggi Kualitas Pangan Naoh Pemasok China

• CAS No: 1310-73-2
• Rumus: naoh
• EINECS: 497-19-8
• Tidak. Model.: 1310-73-2
• Klasifikasi: Soda tajam
• Tampilan: Mutiara
• Standar nilai: Kelas Industri
• Kehalusan: Soluble alkali (soluble alkali tidak larut)
• Kapasitas ionisasi: Alkali kuat
• Kualitas: Peringkat unggul
• Penggunaan: Alkali menu diet, Alkali Industri
• standar eksekutif: gb /t209-2018
• % noh: 99.2%
• % 2co3: 0.47%
• naci%: 0.026%
• fe2o3%: 0.004%
• kerapatan: 2.130 g/cm³
• titik lebur: 318,4con
• titik didih: 1390 derajat celcius
• tekanan uap: 24,5mmhg
• tekanan uap jenuh: 0.13 kpa
• Paket Transportasi: permintaan paket yang disesuaikan dapat diakomodasi
• Spesifikasi: 99mnt serpihan
• Merek Dagang: netral
• Asal: Cina
• Kode HS: 28151100
• Kapasitas Produksi: 5000

Deskripsi Produk

1.Product Description

Caustic soda is widely used in a variety of industrial  that the normal usage of caustic soda for industry including: 

 

chemical processing (40%), 
pulp and paper manufacturing (17%), 
water treatment (5%), 

 

alumina production (8%), 
soaps, detergents, textile processing (12%), 
and miscellaneous (25%).

 

Caustic soda:as a Class 8 Corrosive Substances, due to its corrosivitycareful storage and safety in production are 

 

needed,such as personnel has to wear protective equipment during the procedure of handling and storage. 

 
2.Product Parameter

Lot Size	35.0 GS	Batch	DX-M23054
Executive Standard	GB /T209-2018	Appearance	White
NaOH %	99.02	Na2CO3 % ≤	0.47%
NaCI% ≤	0.026	Fe2O3% ≤	0.004

 
3.Storage

4.Packaging 
 

5.Company Profile

6.Application
 

7.Our clients
 

8.Storage condition
One. Storage temperature
Tablet alkali is an alkaline substance and is sensitive to ambient temperature. It is generally recommended to store the soda tablets in a dry, ventilated place, and the storage temperature is controlled between 5-40 ° C. When the ambient temperature is too high or too low, it is easy to affect the nature and quality of caustic soda tablets, and may even lead to deterioration, expansion, cracking and other phenomena.
Two, humidity control
Alkali tablets also absorb moisture more easily. Before storage should ensure that the packaging is intact and tight, do not let moisture and air contact, it is best placed in a dry cabinet. In a relatively high humidity environment, it is easy to lead to the deterioration of caustic soda or chemical reactions, affecting its stability and effect.
Third, packaging
When storing soda flakes, pay attention to the packaging method. It is generally recommended to use moisture-proof packaging such as plastic bags, aluminum foil bags or sealed plastic containers. Before opening the package, the environment should be kept dry to avoid moisture contamination of the soda tablets.
Four, easy to be damp and heat
Caustic soda is a kind of articles susceptible to moisture and heat, so pay attention to moisture-proof and sun-protection during storage. In the process of handling, transportation and storage, to avoid contact with water, oil or other organic matter, so as not to lead to chemical reactions. At the same time, it is also necessary to avoid contact with high temperature heat sources to prevent melting or deformation of items.
In short, the temperature and humidity should be controlled when the tablet is stored, and the packaging measures such as moisture proof and sun protection should be adopted to avoid contact with water, oil and organic matter. Only when the tablet alkali is stored well can its stability and efficacy be guaranteed to achieve the expected use effect.
9.emergency processing
1. If there is skin contact, immediately remove contaminated clothing, rinse with plenty of running water for at least 15 minutes, and then seek medical attention.
2. Inhalation: Leave the scene quickly, breathe fresh air, and keep the respiratory tract smooth. If breathing is difficult, oxygen should be given immediately; If breathing stops, give artificial respiration immediately and seek medical attention.
3. Lift eyelids immediately after contact and rinse with plenty of tap water or saline for at least 15 minutes.
4. If you have taken a soda tablet by mistake, you should immediately gargle with water, drink milk or egg whites, and seek medical advice.
5. Because caustic soda tablets are dangerous, they should be prevented from leaking. Once the leak, it is necessary to isolate the contaminated area of the leak, restrict access, and cut off the fire source; Emergency personnel are advised to wear dust masks (full covers) and general overalls, collect them with a clean shovel in a dry, clean and covered container, and then transfer them to a safe place; If a large number of leaks occur, they should be collected and recycled or transported to a waste disposal site for disposal.