Industrial Sodium Metasilicate Pentahydrate, 99% Purity, for Textile-Processing Material Trials
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ColorWhitePhysical formGranular
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CAS No.10213-79-3Purity99%
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AppearanceWhite granuleApplicationDetergent, Textile, Ceramics, Water Treatment, Met
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ClassificationSilicateEINECS No.229-912-9
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Grade StandardIndustrial GradeMolecular FormulaNa2SiO3*5H2O
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Other NamesDisodium Metasilicate PentahydrateMolecular Weight212.14
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HS CodeHS CodeSolubilityEasily Soluble in Water
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Na2O Content28.5%-30.0%Supply Ability5000 MT per Month
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Packaging25kg PP Bag, 1000kg Jumbo BagShelf Life24 Months
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StorageStore in Cool, Dry and Well-Ventilated PlaceSampleAvalible
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CertificateCOA, MSDS, TDS, ISO
A textile-processing enquiry should identify the specific duty and accepted measurements before a silicate grade is compared. This industrial sodium metasilicate pentahydrate, Na2SiO3·5H2O, is described as white granules with 99% purity, Na2O content of 28.5–30.0% and easy water solubility.
Name the actual textile-processing duty
Describe the intended process and the material and output measurements used for acceptance. A general textile direction does not identify a specific operating recipe or establish a fabric response, so the trial should be designed around the project’s actual requirements.
Assess the chemistry and granules on defined methods
Request the basis of the overall purity and Na2O analyses, along with the impurities relevant to the intended process. Confirm the actual granule particles with measured data, because composition and white appearance do not supply a particle distribution or universal compatibility.
- State the textile duty and accepted chemical limits.
- Review current composition and method-defined granule reports.
- Agree a relevant process trial and the measurements needed for acceptance.
Connect the qualification with current product documents
Obtain current safety and technical reports and applicable ISO scope before making a grade decision. Neither the hydrate identity nor solubility establishes numerical alkalinity, modulus, dosing or an improvement in the actual textile process.
Samples are available, with terms and current storage and shelf-life conditions to confirm. Include the intended duty and requested analysis in the enquiry so the sample comparison rests on actual material evidence and process results without assuming a particular textile effect or an unreported operating condition.
