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Crystals Powder Sodium Silicate Water Glass Used For Water Treatment
Crystals Powder Sodium Silicate
,Sodium Silicate Water Glass
,Water Treatment Sodium Silicate
Basic Properties
Trading Properties
Light Blue Crystals Instant Powder Sodium Silicate Water Glass Used For Water Treatment.
Product Description:
Sodium Silicate, commonly referred to as water glass, exists in two primary forms: liquid and solid. The liquid form is the more frequently encountered variant, characterized by its clear or light gray coloration and viscous texture.
In its solid state, sodium silicate appears as light blue or light green crystals, which can range from transparent to semi-transparent in appearance. These distinctive physical properties make it easily recognizable in either form.
The composition of sodium silicate is derived from a combination of sodium oxide and silicon dioxide, which together create this versatile and widely used chemical compound.
Features:
Alkalinity:
The aqueous solution of this substance is alkaline in nature, making it basic when dissolved in water.
Binding Property and Strength:
Upon hardening, the resulting silica gel provides a strong binding force, enhancing the material's overall strength and cohesion.
Heat Resistance:
The silicon dioxide network structure formed after the hardening process imparts excellent heat resistance. When used in combination with heat-resistant aggregates, the material can endure temperatures of approximately 1000°C.
Acid Resistance:
This material shows good resistance to corrosion from most acids. However, it is vulnerable to hydrofluoric acid, hot phosphoric acid, and higher fatty acids, which can compromise its integrity.
Hardening Characteristics:
Liquid sodium silicate reacts with carbon dioxide present in the air to produce silicic acid gel, which gradually hardens over time. This hardening process can be expedited by applying heat or by introducing hardening agents such as sodium fluorosilicate.
Specification:
| TYPE Items | TYPE 1 | TYPE 2 | TYPE 3 | TYPE 4 | TYPE 5 |
| Na2O, % | 25.5-29 | 23.0-26.0 | 21.0-23.0 | 18.5-22.5 | 19.0-21.0 |
| SiO2, % | 49.0-53.0 | 51.0-55.5 | 56.0-62.0 | 55.0-64.0 | 60.0-66.5 |
| Modulus | 2.00±0.10 | 2.30±0.05 | 2.85±0.05 | 3.00±0.05 | 3.30±0.05 |
| Dissolving Velocity (S)30°C | 60 max | 80 max | 180 max | 240 max | 240 max |
| Bulk Density(g/ml) | 0.30-0.80 | 0.40-0.80 | 0.50-0.80 | 0.50-0.80 | 0.60-0.80 |
| Particle Size (Pass 120 mesh screen) | 95% min | 95% min | 95% min | 95% min | 95 |
Applications:
Sodium silicate acts as a binding agent for various building materials. For example, it helps to bond bricks and stones together, which reinforces the structural integrity and stability of buildings. Furthermore, it plays a role in creating fire-resistant materials. When coatings or impregnation agents based on sodium silicate are applied to wood and fabrics, their resistance to fire is significantly improved. Beyond that, sodium silicate is utilized in soil stabilization; injecting its solution into soil enhances the soil’s compactness and ability to bear loads.
In the paper industry, sodium silicate is used both as a filler and a coating agent. Its addition results in paper that is stronger, whiter, and smoother in texture. It also boosts the water resistance of the paper as well as its ink absorption properties, making it a valuable component in producing high-quality paper products.
Sodium silicate is an essential ingredient in the formulation of detergents. It contributes to water softening, assists in removing grease, and prevents dirt from settling back onto surfaces. Additionally, it raises the alkalinity of detergents, which helps to enhance their overall cleaning effectiveness.
Serving as a fundamental raw material, sodium silicate is used to synthesize a variety of silicate-based products such as silica gel and zeolite. It also plays an important role in producing refractory ceramics and enamel products by improving their quality and functional performance.
Within the textile sector, sodium silicate is employed as a desizing agent and bleaching aid. It effectively removes the sizing agents applied to fabrics during manufacturing. Moreover, it enhances the bleaching process, resulting in fabrics that are softer and exhibit a brighter whiteness.
Package and Storage:
Our product is carefully packaged to ensure quality. Each bag is sealed in a durable, moisture-resistant material to protect the contents from environmental factors during storage and transit. The packaging is designed for easy handling and efficient stacking, facilitating safe and secure shipment.
eacg bag weighs 25Kg,50kg PP bag or 1000kg.
Stored in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
FAQ:
Q1: Where is the product manufactured?
A1: It is manufactured in China.
Q2: What certifications does this chemical have?
A2: This chemical is certified with ISO9001.
Q3: What is the minimum order quantity for this chemical?
A3: The minimum order quantity (MOQ) is 20 metric tons (MT).
Q4: What are the packaging options available for this chemical?
A4: This chemical is available in 25kg or 50kg PP bags, as well as 1000kg jumbo bags.
Q5: What is the typical delivery time after placing an order?
A5: Delivery time is approximately 14 days after the contract is signed.
Q6: What payment terms are accepted for purchasing this chemical?
A6: Payment terms accepted include D/P, T/T, and L/C.
Q7: What is the price range for this chemical?
A7: The price ranges from USD 600 to USD 900 per metric ton depending on order quantity and specifications.
Q8: What is the annual supply capacity for this chemical?
A8: The supply ability is 50,000 metric tons per year.
