Sodium Metasilicate Nonahydrate
Wyoming Chemical Distribution supplies high-quality Sodium Metasilicate Nonahydrate for a wide range of industrial and commercial applications. This versatile alkaline compound is widely used in detergents, metal treatment, ceramics, water treatment, and industrial cleaning formulations due to its excellent pH control, cleaning performance, corrosion inhibition, and dispersing properties.
Sodium Metasilicate Nonahydrate is valued for its ability to improve cleaning efficiency, soften water, and protect metal surfaces from corrosion. It also functions as a binder, sealant, and processing aid in various manufacturing applications, making it a reliable solution for numerous industrial processes.
Containing water of crystallization, Sodium Metasilicate Nonahydrate offers excellent stability, solubility, and handling characteristics. Wyoming Chemical Distribution partners with trusted manufacturers to provide consistent product quality, dependable supply, and responsive customer support to meet the needs of customers across diverse industries.
Properties & Advantages
- White moist powder with a crystalline appearance.
- Dissolves easily, even in cold water.
- High bulk density with low dust content.
- Negligible insoluble residues.
- As a highly alkaline product, Sodium Metasilicate easily reacts with CO2.Our production methods minimize the risk of partial inactivity caused by CO2 contamination, as there is no contact between our products and combustion gases. This ensures a consistently pure Sodium Metasilicate.
Chemical Identifiers
- Chemical Name: Sodium Metasilicate Nonahydrat
- Compound Formula: H18Na2O12Si, Na2SiO3·9H2O
- Molecular Weight: 284.20
- CAS No: 13517-24-3
- Appearance: White Granular Powder
- EINECS Number: 229-912-9
- HSN Code: 28391100
- MDL Number: MFCD00149175
- IUPAC Name: Disodium; dioxido(oxo)silane; nonahydrate
- SMILES: [O-][Si](=O)[O-].[Na+].[Na+]
- Transport Information: UN 3253, Class 8, Packing Group III
- Proper Shipping Name: Disodium Trioxosilicate
Synonyms
- Sodium silicate nonahydrate
- Disodium oxosilanediolate nonahydrate
- Sodium siliconate nonahydrate
- Sodium polysilicate nonahydrate
- Sodium sesquisilicate nonahydrate
- Disodium metasilicate nonahydrate
- Disodium silicate nonahydrate
- Sodium silicon oxide nonahydrate
- Disodium monosilicate nonahydrate
- Sodium oxosilanediolate hydrate (2:1:9)
- Silicic acid, disodium salt, nonahydrate
- Silicic acid (H2SiO3), disodium salt, nonahydrate
- Sodium polysilicate, Sodium water glass
Sodium Metasilicate Nonahydrate Properties
| Typical Value (Properties) | Na2SiO3 • 9H2O |
|---|---|
| CAS No | 13517-24-3 |
| Appearance | White moist powder with crystalline appearance |
| % SiO₂ Content | 21 |
| % Na₂O Content | 21 |
| Ratio (Na2O : SiO2) | 1 : 1 |
| % Dry Matter | 42 |
| pH | >12 |
| % Insoluble | 0.05 |
Main Applications
- Refractories, fire protection, and ceramic applications.
Metasilicate Nonahydrate - Health & Safety Information
| Signal Word | Danger |
| Hazard Statements | H314–H335 |
| Hazard Codes | C |
| Risk Codes | 34 – 37 |
| Safety Statements | 13 – 24/25 – 36/37/39 – 45 |
| EMS Number | F-A, S-B |
| GHS Pictogram: |
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Testing Facility
All the parameters are tested in our in-house laboratory using processes issued by the Bureau of Indian Standards (BIS). The instruments used in the testing process are regularly calibrated. All our products are approved, and we are an ISO 9001 2015 company and NABL Certified Laboratory.
Technical Datasheet
Safety Datasheet
Customized Silicates
Don’t find what you’re looking for? We’re happy to customize Sodium Silicate Liquid as per your requirements.
Looking for reliable chemical solutions? Submit your requirements and our team will provide a customized quotation, technical specifications, and delivery options tailored to your business needs.