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SODIUM CARBONATE
সোডিয়াম কার্বনেট একটি শক্তিশালী ক্ষার বেস যা সবুজ পরিষ্কারের পণ্যগুলিতে ব্যবহৃত হয়। প্রায়শই গুঁড়ো আকারে পাওয়া যায়, এটি
বিস্তৃত শিল্পগুলিতে ব্যবহার করা হয়, যেমন পরিষ্কার এবং ব্যক্তিগত যত্ন পণ্যগুলিতে এবং ছত্রাকনাশক, মাইক্রোবাইসাইড, হার্বিসাইসড এবং পিএইচ অ্যাডজাস্টার হিসাবে.
Sodium carbonate, Na2CO3·10H2O, (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, odourless, water-soluble salts that yield moderately alkaline solutions in water. Historically, it was extracted from the ashes of plants growing in sodium-rich soils. Because the ashes of these sodium-rich plants were noticeably different from ashes of wood (once used to produce potash), sodium carbonate became known as "soda ash". It is produced in large quantities from sodium chloride and limestone by the Solvay process.
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TECHNICAL DATA
SHEET - LIGHT SODIUM CARBONATE |
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FOOD GRADE |
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Chemical formula : |
Na2CO3 |
Molecular weight : 106 |
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Grade |
Light Sodium Carbonate food grade |
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Appearance |
White crystalline hygroscopic powder |
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Chemical analysis |
Specifications |
Typical analysis |
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Assay in % |
≥ 99.5 |
99.70 |
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Packaging and delivery |
• Packaging in 25 kg paper bags on
1.2 metric T shrink wrapped pallet or bulk bags 1.0 metric T on
pallet. |
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Storage |
• Sodium carbonate is particularly
sensitive to hydration with caking when exposed to humidity. |
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Uses |
The chemical properties of sodium carbonate (source of
carbonate, alkalinity, melting properties) allow its use in a lot of
industries. Light soda ash is especially appropriate for chemical uses and
processes which require fast solubility in water. |
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Application |
Soda ash is one of the basic materials for chemical
industry. Mainly used for metallurgy, glass, textile, dye printing, medicine,
synthetic detergent, petroleum and food industry etc. |
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If you'd like to know more about this chemical or need any analysis
report regarding this chemical then contact us support@echem.com.bd.Here are some key features of sodium carbonate (Na2CO3) for lab grade:
Chemical Formula: Sodium carbonate has the chemical formula Na2CO3. It consists of two sodium (Na) atoms, one carbon (C) atom, and three oxygen (O) atoms.
Physical State: Sodium carbonate is commonly found as a white, odorless, and crystalline solid. It may also appear as a powder.
Solubility: It is highly soluble in water, which makes it convenient for laboratory use as a reagent.
Alkalinity: Sodium carbonate is a strong alkaline compound. In aqueous solutions, it dissociates to release carbonate ions, which can react with acids to form salts and water.
Buffering Agent: Due to its alkalinity, sodium carbonate is often used as a buffering agent to maintain a stable pH in various chemical reactions.
Applications: Sodium carbonate is utilized in various laboratory processes including:
- Titration: It is used as a primary standard in acid-base titrations.
- Precipitation Reactions: Sodium carbonate can be used to precipitate certain metal ions from solution by forming insoluble carbonates.
- pH Adjustment: It can be employed to adjust the pH of solutions, especially in the alkaline range.
- Cleaning Agent: Sodium carbonate is a common ingredient in cleaning agents and detergents due to its ability to soften water and remove stains.
Safety Precautions: While sodium carbonate is generally safe to handle, it is important to wear appropriate protective gear such as gloves and goggles when working with it. Direct contact with skin and eyes should be avoided, and it should be stored in a cool, dry place away from incompatible substances.
These are some of the key points regarding sodium carbonate's features and applications in laboratory settings.Here are some key features of sodium carbonate (Na2CO3) for lab grade:
Chemical Formula: Sodium carbonate has the chemical formula Na2CO3. It consists of two sodium (Na) atoms, one carbon (C) atom, and three oxygen (O) atoms.
Physical State: Sodium carbonate is commonly found as a white, odorless, and crystalline solid. It may also appear as a powder.
Solubility: It is highly soluble in water, which makes it convenient for laboratory use as a reagent.
Alkalinity: Sodium carbonate is a strong alkaline compound. In aqueous solutions, it dissociates to release carbonate ions, which can react with acids to form salts and water.
Buffering Agent: Due to its alkalinity, sodium carbonate is often used as a buffering agent to maintain a stable pH in various chemical reactions.
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