Большая скидка Быстрая доставка Na2O3Si 99% белый порошок силикат натрия
- Категория: Silicate >>>
- Поставщик: Unilong,Industry,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 71.50 $* | 75.38 $* |
| Aug-17-2025 | 71.80 $* | 75.49 $* |
| Jul-17-2025 | 59.64 $* | 62.20 $* |
| Jun-17-2025 | 70.63 $* | 74.70 $* |
| May-17-2025 | 61.23 $* | 64.49 $* |
| Apr-17-2025 | 68.93 $* | 71.12 $* |
| Mar-17-2025 | 68.91 $* | 71.31 $* |
| Feb-17-2025 | 67.97 $* | 70.23 $* |
| Jan-17-2025 | 67.95 $* | 70.50 $* |
Характеристики
UNILONG Dactory Hot Sales Na2O3Si Sodium Silicate White Powder CAS 1344-09-8 in Stock
Product Description
Sodium silicate, commonly known as Paohua alkali, is an inorganic substance with a chemical formula of Na2O·nSiO2. Its aqueous solution is commonly known as water glass, which is a mineral binder. It is a soluble inorganic silicate with a wide range of uses.
Specification
Sodium silicate Basic information | ||
Product Name: | Sodium silicate | |
CAS: | 1344-09-8 | |
MF: | Na2O3Si | |
MW: | 122.06 | |
EINECS: | 215-687-4 | |
Mol File: | 1344-09-8.mol | |
Sodium silicate Chemical Properties | ||
Melting point | 1410 °C(lit.) | |
Boiling point | 2355 °C(lit.) | |
density | 2.33 g/mL at 25 °C(lit.) | |
storage temp. | -20°C | |
solubility | H2O: soluble | |
form | powder | |
color | Colorless | |
Water Solubility | very slightly soluble cold H2O [MER06] | |
Merck | 138,751 | |
Items | ||
Na2O, % | 25.5-29 | |
SiO2, % | 49.0-53.0 | |
Modulus | 2.00±0.10 | |
Dissolving Velocity (S)30°C | 60 max | |
Bulk Density(g/ml) | 0.30-0.80 | |
Particle Size | 95% min | |
Application
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.
Company Profile
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.
Product Packaging
All of our powder products are packaged with 25kg bag, 50kg bag or 1000kg bag. If you have other requirement for package, please let us know freely.
Why Choose Us
FAQ
1. How about your price?
Factory price.you can send your inquiry(product name,quantity, destination you want)to us freely. We can contact with you within 24 hours.
2.Regarding Sample
a.Sample we can offer before you place bulk order.
b.Normally, we can send the sample out within 2~3days once we confirmed. You can receive it within 1 week.
3.Whats your MOQ?
a. You can test the sample such as few grams/kilograms.
b.You also can place one small order like one/few drums as one trail order. Then you can place bulk order after your testing. We have confidence about our quality.
4.How can you guarantee the quality we receive is same as the sample or specification?
a. Third Party like CIQ, SGS inspection before shipment upon request.
b. In Case of PSS we will hold the cargo until approval from customer side.
c.We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.
5.How to delivery the goods?
a. We have strict training process about SOP of Packing and Shipping. Detailed SOP profile is available for different mode like Safe Cargo and Dangerous Cargo by Sea, Air, Van or even Express Shipment.
6.What's your delivery time?
Usually shipment will be made within 7-15 days against confirmed order.
7. What is loading port?
ShangHai, TianJin, HuangPu, Qingdao, etc.
Factory price.you can send your inquiry(product name,quantity, destination you want)to us freely. We can contact with you within 24 hours.
2.Regarding Sample
a.Sample we can offer before you place bulk order.
b.Normally, we can send the sample out within 2~3days once we confirmed. You can receive it within 1 week.
3.Whats your MOQ?
a. You can test the sample such as few grams/kilograms.
b.You also can place one small order like one/few drums as one trail order. Then you can place bulk order after your testing. We have confidence about our quality.
4.How can you guarantee the quality we receive is same as the sample or specification?
a. Third Party like CIQ, SGS inspection before shipment upon request.
b. In Case of PSS we will hold the cargo until approval from customer side.
c.We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.
5.How to delivery the goods?
a. We have strict training process about SOP of Packing and Shipping. Detailed SOP profile is available for different mode like Safe Cargo and Dangerous Cargo by Sea, Air, Van or even Express Shipment.
6.What's your delivery time?
Usually shipment will be made within 7-15 days against confirmed order.
7. What is loading port?
ShangHai, TianJin, HuangPu, Qingdao, etc.
Contact Us
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