water glass sodium silicate powder Na2SiO3
- Category: Silicate >>>
- Supplier: Shandong Shengpeng Sodium Silicate Co. Ltd.
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Product Overview
Description
Product Description
Specifications:
| type | 38oBe | 38oBe | 45oBe | 45oBe | 50oBe | 50oBe |
| common | purification | purification | common | common | purification | |
| SiO%≥ | 24.6 | 26 | 26 | 25.7 | 29.2 | 29.2 |
| NaO%≥ | 7 | 8.2 | 8.2 | 10.2 | 12.8 | 12.8 |
| modulus | 3.30-3.50 | 3.10-3.40 | 3.10-3.40 | 2.60-2.90 | 2.20-2.20 | 2.20-2.50 |
| TYPE | 38oBe | 38oBe | 45oBe | 45oBe | 50oBe | 50oBe |
| generic | refine | refine | generic | generic | refine | |
| Silicon Dioxide %≥ | 24.6 | 26 | 26 | 25.7 | 29.2 | 29.2 |
| Sodium monoxide %≥ | 7 | 8.2 | 8.2 | 10.2 | 12.8 | 12.8 |
| Modle | 3.30-3.50 | 3.10-3.40 | 3.10-3.40 | 2.60-2.90 | 2.20-2.20 | 2.20-2.50 |
Sodium Silicate solid CAS 1344-09-8:
| Technical specification | |||
| Item name | |||
| Silicon Dioxide (%) | ≥26.0 | ≥29.2 | ≥25.7 |
| Sodium monoxide (%) | ≥8.2 | ≥12.8 | ≥10.2 |
| Water-insoluble substances (%) | ≤0.10 | ≤0.10 | ≤0.10 |
| Iron (%) | ≤0.03 | ≤0.03 | ≤0.03 |
| Modulus | 3.1-3.4 | 2.2-2.5 | 2.6-2.9 |
| Soluble solids(%) | ≥99 | ≥99 | ≥99 |
use:
Chemical industry -- as chemical raw materials, it is used in the manufacturing of silica sol, silica white, zeolite molecular sieve, sodium metasilicate pentahydrate, layer silicon, silica gel, powdery instant sodium silicate, sodium potassium silicate and other silicate products.
Machinery industry -- casting industry is used for investment casting, sand casting, metal repair and metal corrosion prevention.
Concrete industry -- used for fast drying cement and acid resistant cement. Improve the strength of the project, accelerate the progress of the project, increase the wear resistance.
Light industry -- washing industry as raw material of washing powder, soap and detergent; Textile industry for dyeing, bleaching, sizing; Used as water softener and sedimentation aid in water treatment; Can also be used as paint additives; Food preservation; Corrugated adhesive.
Wood processing -- treated wood is insect-proof, waterproof and fireproof.
Refractory -- can be used in the production of acid-proof cement, castable, ceramic binder.
Petrochemical industry -- used as sialic catalyst, cementing agent and drilling fluid assistant in oil drilling industry.
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