Silicide Powder

Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder

Sodium silicate is a colorless or slightly colored transparent or translucent liquid with heat resistance, acid resistance, alkali resistance, insoluble in water and alcohol.
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Description
Powered Instant Sodium Silicate Properties
What is Sodium Silicate ?
Sodium silicate is a colorless or slightly colored transparent or translucent liquid with heat resistance, acid resistance, alkali resistance, insoluble in water and alcohol, and other properties. It is a silicate mineral obtained by reacting silicate minerals or silica with sulfuric acid or sodium carbonate. The main component is disodium silicate, containing a small amount of monosodium silicate, silicon dioxide, sodium hydroxide, and calcium hydroxide. Sodium silicate is widely used in textile, paper, wood, construction, casting, and other industries and can also be used as a detergent, binder, filler, etc.
Sodium silicate formula
Sodium silicate is an inorganic sodium salt which has silicate as the counterion. It is also called Sodium metasilicate or Waterglass. The chemical formula of Sodium silicate is (Na2O)x·SiO2.
Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder
Performance of Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder:
Powdered instant sodium silicate powder is a soluble inorganic silicate with a wide range of uses.

Module of Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder:

 
2.0 2.3 2.45 2.5 2.85 3.0 3.3 3.4
Can be customized production according to requirements

Technical Property of Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder:
Na2O% 25.0-28.0 23.0-26.0 20.0-23.0 19.0-22.0 18.0-21.0
SiO2% 48.0-54.0 51.0-58.0 55.0-64.0 55.0-64.0 56.0-65.0
Modulus (M) 2.00±0.10 2.30±0.10 2.85±0.10 3.00±0.10 3.30±0.10
Dissolution rate S(30℃) ≤90 ≤90      
Density g/ml 0.30-0.80 0.50-0.80 0.50-0.80 0.50-0.80 0.60-0.80
Degree of fineness ( 120 mesh ) ≥95 ≥95 ≥95 ≥95 ≥95
 
Applications of Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder:

Light industry
In the light industry, sodium silicate is an indispensable raw material in detergents such as washing powder and soap, which can enhance the decontamination effect and improve the stability and storage of detergents. In addition, sodium silicate can be used as a water softener and sedimentation aid to help purify water.

Textile industry
In the textile industry, sodium silicate can be used as a dyeing assistant and bleaching agent, improving the stability and permeability of the dyeing solution and making the dyeing more uniform. In addition, sodium silicate can also be used as a sizing agent, improving the yarn's smoothness and permeability and making the sizing more firm.

Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder

Machinery Industry
In the mechanical industry, sodium silicate can be used as a sand core binder in casting, improving the sand core's strength and fire resistance and making casting more precise. In addition, sodium silicate can be used as an abrasive binder to manufacture grinding wheels, improving wear resistance and durability.

Agriculture
In agriculture, sodium silicate can be used as silicon fertilizer, improving crops' disease and insect resistance and stress resistance and crop quality and yield.

Achitechive
In the construction industry, sodium silicate can be used as a raw material for quick-drying cement, acid-resistant cement, waterproof oil, soil curing agents, and refractory materials, improving the durability and stability of buildings. In addition, sodium silicate can also be used as an adhesive for corrugated paper, improving the cardboard's strength and water resistance.

Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder

Other areas
In addition to the above application fields, sodium silicate is widely used in petroleum catalytic cracking, wood fire prevention, food preservation, adhesives, and other fields.


How to produce sodium silicate?
1. Sodium silicate Dry production
Dry production means that silica powder and soda ash are mixed proportionately and sent into a reverberatory furnace or an electric furnace for high-temperature melting to obtain sodium silicate products. Specific steps are as follows:
1. Grind silica powder into fine powder, and remove impurities like iron, aluminum, etc.
2. Grind soda ash into fine powder and mix it with silica powder in a certain proportion.
3. Put the mixture into the reverberatory or electric furnace, and melt it at a high temperature.
4. Cool the melt to obtain the sodium silicate product.
The benefit of dry production of sodium silicate lies in the fact that it is easy to do and no additional facilities like water treatment or waste acid recovery are needed for the production process, and the production price is very low. However, the drawback to dry production is the high energy consumption. It also is simple to generate an enormous amount of waste gas and leftovers, which have an environmental impact.
2.Sodium silicate Wet production
Wet production refers to the reaction of quartz sand with NaOH solution to obtain sodium solution containing silicic acid, and then through the steps of concentration, crystallization, dehydration, or acidification to obtain sodium silicate products. Specific steps are as follows:
1. Mix quartz sand with NaOH solution to react.
2. a sodium solution containing silicic acid is obtained after the reaction solution is filtered.
3. Concentrate the sodium solution to remove the water in it.
4. Put the concentrated solution into the crystallizer for crystallization.
5. Dehydrating or acidifying the crystallized crystals to obtain sodium silicate products.
The advantages of wet sodium silicate production are low energy consumption, recyclable by-product Na2CO3, and less environmental impact. However, the disadvantage of wet production is that the process is complicated, a large amount of water and chemical reagents are required, and more wastewater and waste acid are generated, which requires special treatment facilities.


Storage Condition of Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder:
The sodium silicate powder should store in a dry and cool environment in a sealed place, not exposed to the air, to prevent oxidative agglomeration caused by moisture, affecting the dispersion performance and use effect;

Packing & Shipping of Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder:
It is packed in double plastic bags inside, which can be filled with argon in a vacuum; it can be vacuumed and filled with argon for protection.
Powered Instant Sodium Silicate Powder packing: vacuum packing, 1kg/bag, 25kg/bag, or as your request.
Powered Instant Sodium Silicate Powder Powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global sodium silicate supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
If you are looking for high-quality sodium silicate powder, please feel free to contact us and send an inquiry. ([email protected])

Powered Instant Sodium Silicate Properties

Other Names sodium silicate
CAS No. 1344-09-8
Compound Formula Na2O3S
Molecular Weight NA
Appearance White Powder
Melting Point NA
Solubility in water N/A
Density NA
Purity 99%
Particle Size NA
Boling point NA
Specific Heat N/A
Thermal Conductivity N/A
Thermal Expansion N/A
Young's Modulus N/A
Exact Mass NA
Monoisotopic Mass NA
   
   

Powdered Instant Sodium Silicate Health & Safety Information

Safety Warning NA
Hazard Statements N/A
Flashing point Not applicable
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information NONH
WGK Germany NONH
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