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95% Min White Solid Sodium Silicate Water Treatment Chemicals
White Solid Sodium Silicate
,Solid Sodium Silicate Water Treatment
,95% Min Sodium Silicate Water Treatment
Basic Properties
Trading Properties
Einecs No 2156874 White Solid Sodium Silicate Used In Ceramics Adhesives And Water Treatment Chemical Processes
Product Description:
Sodium Silicate, often referred to as water glass, exists in two primary forms: liquid and solid. The liquid form is the most commonly encountered variant and appears as a colorless, clear or slightly gray viscous liquid.
On the other hand, the solid form of sodium silicate is characterized by light blue or light green crystals. These crystals can be either transparent or semi-transparent, giving them a distinctive appearance.
This compound is produced through a chemical combination of sodium oxide and silicon dioxide, resulting in the versatile substance known as sodium silicate.
Features:
Alkalinity: The aqueous solution of sodium silicate is alkaline in nature.
Binding Property and Strength: Once hardened, the silica gel formed provides a strong binding force, enhancing the overall strength of the material.
Heat Resistance: The silicon dioxide network structure created after hardening imparts excellent heat resistance. When combined with heat-resistant aggregates, this material can withstand temperatures up to approximately 1000°C.
Acid Resistance: Sodium silicate demonstrates good corrosion resistance against most acids. However, it is vulnerable to hydrofluoric acid, hot phosphoric acid, and higher fatty acids.
Hardening Characteristics: Liquid sodium silicate reacts with carbon dioxide present in the air, forming a silicic acid gel that gradually hardens over time. This hardening process can be accelerated by applying heat or by introducing hardening agents such as sodium fluorosilicate.
Specificatoins:
| 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 | 95min |
Applications:
Sodium silicate acts as a binder for various building materials. It plays a vital role in holding bricks and stones together, which enhances the overall strength and stability of the structure. Furthermore, it contributes significantly to the development of fire-resistant materials. By applying coatings or impregnating agents based on sodium silicate onto wood and fabrics, their fire resistance is noticeably improved. Additionally, sodium silicate is employed in soil stabilization; injecting its solution into the ground increases soil compactness and boosts its load-bearing capacity.
In the paper industry, sodium silicate serves dual purposes as a filler and a coating agent. Its addition enhances the paper's physical properties, making it stronger, whiter, and smoother. Alongside these improvements, sodium silicate boosts the paper’s resistance to water and optimizes its ink absorption, thereby improving print quality and durability.
Sodium silicate is an essential component in detergent formulations. It helps soften water and effectively removes grease from surfaces. Additionally, it prevents dirt from redepositing onto fabrics or surfaces during washing. By increasing the alkalinity of detergents, sodium silicate enhances their overall cleaning efficiency.
This compound is used as a raw material in the synthesis of various silicate-based products such as silica gel and zeolites. Moreover, sodium silicate plays an important role in producing refractory ceramics and enamel goods by improving their quality and performance characteristics.
Within the textile sector, sodium silicate is widely applied as a desizing agent and bleaching aid. It effectively removes sizing chemicals from fabrics, which facilitates better bleaching. This process results in textiles that are softer to the touch and display a brighter, whiter appearance.
Package and Storage:
Our Other Chemical product is carefully packaged to ensure maximum protection during transit. It is packed in durable, moisture-resistant bags that prevent contamination and preserve the quality of the Chemical.
The packaging is designed for easy handling and storage, with clear labeling that includes product details, usage instructions, and safety information.
Stored in a cool, dry, well-ventilated area, avoid exposure to direct sunlight.
FAQ:
Q1: Where is the Other Chemical product Sodium silicate manufactured?
A1: The Other Chemical product Sodium silicate is manufactured in China.
Q2: What certifications does this Chemical Sodium silicate have?
A2: It is certified with ISO9001, ensuring quality management standards.
Q3: What is the minimum order quantity for it?
A3: The minimum order quantity for this product is 20 metric tons (MT).
Q4: What are the packaging options available for It?
A4: It is available in 25kg and 50kg PP bags, as well as 1000kg jumbo bags.
Q5: What are the payment terms and delivery time for the order?
A5: Payment terms include D/P, T/T, and L/C. The delivery time is approximately 14 days after the contract is signed.
Q6: What is the price range for the Other Chemical product Sodium silicate ?
A6: The price ranges from USD 600 to 900 per metric ton, depending on the order quantity and packaging.
Q7: What is the annual supply capacity of Sodium silicate ?
A7: The supply ability of this Chemical is 50,000 metric tons per year.
