| CAS No.: | 1344-09-8 |
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| Formula: | Na2o3si |
| EINECS: | 215-687-4 |
| Purity: | ≥99% |
| Type: | Sodium Silicate |
| Appearance: | Powder |
| Samples: |
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| Customization: |
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Sodium silicate Basic information
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Product Name:
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Sodium silicate
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CAS:
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1344-09-8
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MF:
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Na2O3Si
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MW:
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122.06
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EINECS:
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215-687-4
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Mol File:
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1344-09-8.mol
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Sodium silicate Chemical Properties
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Melting point
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1410 °C(lit.)
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Boiling point
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2355 °C(lit.)
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density
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2.33 g/mL at 25 °C(lit.)
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storage temp.
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-20°C
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solubility
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H2O: soluble
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form
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powder
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color
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Colorless
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Water Solubility
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very slightly soluble cold H2O [MER06]
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Merck
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138,751
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Items
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Na2O, %
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25.5-29
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SiO2, %
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49.0-53.0
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Modulus
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2.00±0.10
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Dissolving Velocity (S)30°C
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60 max
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Bulk Density(g/ml)
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0.30-0.80
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Particle Size
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95% min
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Application Of Sodium Silicate
1. It is used as an activator for fly ash cement to improve the activity of fly ash, thereby improving the compressive strength and flexural strength of fly ash admixture cement; or increasing the amount of fly ash in cement, thereby increasing the Cement production and lower cement production costs. Powdered instant sodium silicate can also be used as quick-drying agent and reinforcing agent for ordinary cement.
2. Used as drilling cuttings coagulation agent and shale anti-swelling agent for silicon-based drilling fluids, bentonite slurry cemented leakage plugging agent and colloidal cement leakage plugging agent, precipitation chemical water plugging agent for oil and gas wells, and oil and gas well swelling agent Type water blocking agent.
3. It is used as a binder for unshaped refractory materials such as kiln gunning material, castable, acid-resistant cement, etc.; a mixture of foundry industry, ceramic industry, paint industry and thermal insulation material; thickener in oil production industry.
4. It is the main component of washing powder.
25kgs/bag,20tons/20'container
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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