| Customization: | Available |
|---|---|
| CAS No.: | 1344-09-8 |
| Formula: | Na2sio3 |
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| PO NO. | JC-1269 | PRODUCTION DATE | 2025-2-15 | EXPIRY DATE | 2027-2-14 | |
| PACKING | 25KG BAG | GRADE | INDUSTRIAL GRADE | STANDARD | HG/T 4315-2012 | |
| TEST ITEMS | SPECIFICATION | TEST RESULTS | ||||
| Na2O % | 23--26 | 24.88 | ||||
| SiO2 % | 51--58 | 55.45 | ||||
| BULK DENSITY g/ml | 0.50--0.80 | 0.65 | ||||
| MOISTURE % | ≤ 6.5 | 5.99 | ||||
| DISSOLUTION RATE | ≤ 60S | 50 | ||||
| MODULUS | 2.3±0.10 | 2.30 | ||||
| CONCLUSION | THE PRODUCT IS IN CONFORMITY WITH INDUSTRIAL GRADE | |||||
| INSPECTOR: REN CHENGLI CHECKER: LI XIAOHUI |
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Solid sodium silicate is usually packaged in woven bags or paper bags, lined with plastic bags, and stored in a dry and ventilated warehouse to avoid moisture and rain, prevent clumping and deterioration. The shelf life is generally about two year, and the product quality should be checked regularly during storage.
1. Detergent industry: As an auxiliary agent, it is used in laundry detergent, metal cleaning agent, tableware detergent, etc., with properties such as descaling, emulsification, and dispersion.
2. Construction industry: Used as a cement additive to improve the impermeability and durability of concrete.
3. Chemical industry: used for manufacturing silicone, white carbon black, zeolite, etc.
4. Textile industry: as a fabric fireproof agent, whitening agent, and printing and dyeing auxiliary.
5. Paper industry: used as a whitening agent and adhesive for paper.
6. Water treatment: used as a coagulant and corrosion inhibitor.
7. Ceramic industry: used as an adhesive in ceramic production.
8. Other: also used for soil solidification, metal anti-corrosion, fireproof materials, etc
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