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HS Code |
401790 |
| Chemical Name | Sodium Metasilicate |
| Chemical Formula | Na2SiO3 |
| Molar Mass | 122.06 g/mol |
| Appearance | White, crystalline solid or powder |
| Solubility In Water | Highly soluble |
| Density | 2.61 g/cm³ |
| Melting Point | 1088°C |
| Ph Of Solution | Strongly alkaline |
| Odor | Odorless |
| Cas Number | 6834-92-0 |
As an accredited Sodium Metasilicate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sodium Metasilicate is packaged in a 25 kg white woven polypropylene bag with blue chemical labeling, warning signs, and seal closure. |
| Shipping | Sodium metasilicate is shipped in tightly sealed containers, such as drums or bags, to prevent moisture absorption and contamination. It should be kept dry, protected from physical damage, and handled according to safety regulations. Proper labeling and documentation are required, and shipping must comply with local, national, and international transport guidelines. |
| Storage | Sodium Metasilicate should be stored in a tightly sealed container, in a cool, dry, well-ventilated area away from moisture, acids, and incompatible materials. Protect from physical damage and avoid contact with combustible substances. Use corrosion-resistant containers, as it may react with aluminum, zinc, and strong acids. Always store away from food and beverages, and clearly label the storage area. |
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Purity 99%: Sodium Metasilicate with 99% purity is used in industrial detergent formulations, where it enhances cleaning efficacy and ensures residue-free surfaces. Particle size 200 mesh: Sodium Metasilicate 200 mesh is used in ceramic tile manufacturing, where it improves dispersion and adhesion of glazes. Molecular weight 122.06 g/mol: Sodium Metasilicate with molecular weight 122.06 g/mol is used in pulp and paper bleaching processes, where it facilitates effective delignification and brightness. Stability temperature 120°C: Sodium Metasilicate stable at 120°C is used in boiler water treatment, where it prevents scale formation and corrosion at elevated temperatures. Viscosity grade low: Sodium Metasilicate low viscosity grade is used in liquid detergent production, where it ensures uniform blending and homogeneity. pH 12.5 (1% solution): Sodium Metasilicate at pH 12.5 is used in surface cleaning agents, where it provides strong alkalinity for removal of tough organic soils. Granular form: Sodium Metasilicate granular form is used in laundry powder formulations, where it enables controlled dissolution and reduces dust generation. Solubility 150 g/L (20°C): Sodium Metasilicate with solubility of 150 g/L at 20°C is used in textile processing, where it enables rapid preparation of dye baths and consistent fabric treatment. Iron content < 0.01%: Sodium Metasilicate with iron content less than 0.01% is used in water glass production, where it prevents discoloration and impurity-related defects. Melting point 1088°C: Sodium Metasilicate with a melting point of 1088°C is used in foundry binder applications, where it ensures high thermal stability and effective mold formation. |
Competitive Sodium Metasilicate prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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