Soda Ash Light and Dense

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Product Details:

Solubility Soluble in Water (215 g/L at 20C)
Refractive Rate 1.502
Appearance White Powder or Granular
CAS No 497-19-8
Smell Odorless
Grade Industrial, Food, Pharma
Storage Keep in a dry, cool, tightly sealed container
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Soda Ash Light and Dense Product Specifications

Poisonous Non-poisonous
EINECS No 207-838-8
Structural Formula O=C([O-])[O-].O=[Na+].O=[Na+]
Molecular Weight 105.99 g/mol
Density 2.53 Gram per cubic centimeter(g/cm3)
Purity 99-99.5%
HS Code 28362000
Melting Point 851C
Shape Powder (Light), Granular (Dense)
Product Type Inorganic Chemical
Ingredients Sodium Carbonate (Na2CO3)
Physical Form Fine Powder (Light), Granular (Dense)
Taste Alkaline
Grade Industrial, Food, Pharma
Storage Keep in a dry, cool, tightly sealed container
CAS No 497-19-8
Smell Odorless
Refractive Rate 1.502
Appearance White Powder or Granular
Solubility Soluble in Water (215 g/L at 20C)
Properties Alkaline, Highly Soluble in Water, Efflorescent, Non-combustible
Ph Level 11.2 (1% solution)
Usage pH regulator, Cleansing, Water softening, As flux
Shelf Life 24 Months
Molecular Formula Na2CO3
Application Glass Manufacturing, Detergents, Water Treatment, Chemical Industry

pH (Saturated Solution) 11.2
Loss on Ignition 0.5% max
Particle Size 100200 mesh (Light), 12 mm (Dense)
Transport Information Not classified as hazardous for transport
Hazard Classification Not hazardous
Packing Type 25 kg/50 kg PP bags with PE liner
UN Number UN 1823
Moisture Content 0.10% max
Bulk Density 0.50.6 g/cm (Light), 1.01.2 g/cm (Dense)
Iron Content 0.003% max

Product Description

Soda ash is the common name for sodium carbonate (Na₂CO₃), a white, odorless powder that is used in many industrial and household applications. Soda ash is available in two different forms: light and dense.

Soda ash light is a fine, white powder that has a lower density than soda ash dense. It is commonly used in applications where a fine particle size is required, such as in the manufacturing of glass, detergents, and chemicals. Soda ash light is also used in water treatment, where it can be added to adjust the pH of water and remove heavy metals.

Soda ash and dense, on the other hand, is a heavier, more granular form of sodium carbonate. It is often used in applications where a coarser particle size is required, such as in the production of soaps, paper, and textiles. Soda ash dense is also used as a water softener and in the mining industry to extract metals such as copper and uranium.

Overall, both soda ash light and dense are important industrial chemicals that have a wide range of uses. The choice between the two forms will depend on the specific application and the desired particle size.

Here are some frequently asked questions about soda ash light and dense:

1. What is the difference between soda ash light and dense?

Ans: Soda ash light is a fine, white powder that has a lower density than soda ash dense. Soda ash dense, on the other hand, is a heavier, more granular form of sodium carbonate.

2. What are the common uses of soda ash light?

Ans: Soda ash light is commonly used in the manufacturing of glass, detergents, and chemicals. It is also used in water treatment to adjust the pH of water and remove heavy metals.

3. What are the common uses of soda ash dense?

Ans: Soda ash dense is often used in the production of soaps, paper, and textiles. It is also used as a water softener and in the mining industry to extract metals such as copper and uranium.

4. Can soda ash light be used instead of soda ash dense, or vice versa?

Ans: In most cases, soda ash light and dense cannot be used interchangeably. The choice between the two forms will depend on the specific application and the desired particle size.

5. Are there any safety precautions to take when handling soda ash light and dense?

Ans: Soda ash can be irritating to the eyes and skin, so it is important to wear appropriate protective gear such as gloves and goggles when handling it. It should also be stored in a cool, dry place away from heat and moisture.

Versatile Applications Across Industries

Soda Ash Light and Dense find critical use in industries including glass manufacturing, detergents, water treatment, and chemical processing. Their strong alkalinity and high solubility enhance process efficiency and product quality. Thanks to its purity and adaptability, Soda Ash is a preferred pH regulator, cleansing agent, and water softening additive in industrial, food, and pharmaceutical sectors.

Safe and Convenient Packaging for Shipping

Both Soda Ash Light and Dense are packaged in robust 25 kg or 50 kg polypropylene (PP) bags lined with polyethylene (PE) to protect from moisture and contamination. As they are not classified as hazardous for transport or storage, logistics are uncomplicated and risk-free, ensuring product integrity from manufacturer to end user.

Product Quality and Storage Guidance

With moisture content below 0.10% and iron content under 0.003%, our Soda Ash maintains exceptional quality standards. To maximize shelf life, it should be stored in a dry, cool area in tightly sealed containers. When stored properly, Soda Ash remains stable and effective for up to 24 months, making it a reliable ingredient for long-term supply needs.

FAQs of Soda Ash Light and Dense:

Q: How is Soda Ash Light different from Soda Ash Dense?

A: Soda Ash Light is a fine white powder with a bulk density of 0.50.6 g/cm and particle size of 100200 mesh, while Soda Ash Dense is granular, with a higher bulk density of 1.01.2 g/cm and particle size of 12 mm. Both forms have the same chemical composition (Na2CO3) but differ in physical properties, which makes them suitable for different industrial applications.

Q: What are the main industrial uses of Soda Ash Light and Dense?

A: Both forms of Soda Ash are widely used in glass manufacturing, detergent production, water treatment, and chemical industries. Soda Ash Light, due to its fine particle size, is preferred for detergents and water softening, while Soda Ash Dense is often chosen for glass, silicate, and heavy chemical manufacturing due to its granular structure.

Q: When should Soda Ash be added during the manufacturing process?

A: Soda Ash is generally introduced at the raw material blending or pre-treatment stage, depending on the process. For example, in glass production, it is mixed with silica and other materials before melting, while in water treatment, it is dosed when pH adjustment or softening is required.

Q: Where should Soda Ash be stored to maintain its quality?

A: Soda Ash should be kept in a dry, cool environment, ideally in tightly sealed containers or bags, to prevent moisture absorption and contamination. Proper storage conditions help maintain its effectiveness for up to 24 months.

Q: What is the recommended process for using Soda Ash as a pH regulator?

A: To use Soda Ash as a pH regulator, it is typically dissolved in water at the required concentration (for example, a 1% solution has a pH of 11.2) and then slowly added to the system or batch until the desired pH level is achieved. Monitoring and gradual addition are crucial for effective regulation.

Q: What are the benefits of using high-purity Soda Ash?

A: High-purity Soda Ash (9999.5%) offers reliable performance in end products and processes by minimizing impurities such as iron. This ensures consistent alkalinity, reduces unwanted byproducts, and enhances product quality, particularly in sensitive applications like pharmaceuticals, food processing, and glass manufacturing.

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