Sodium silicate
The larger the modulus of sodium silicate, the harder it is to dissolve solid sodium silicate in water. When n is 1, it can be dissolved in normal temperature water. When n increases, hot water is required to dissolve it. When n is greater than 3, it needs steam above 4 atmospheres. dissolve. The larger the modulus of sodium silicate, the more Si content, the viscosity of sodium silicate increases, it is easy to decompose and harden, and the cohesive force increases, and the degree of polymerization of sodium silicate with different modulus is different, which leads to the production of sodium silicate in its hydrolyzate. There are also major differences in the silicic acid components that have an important impact on the application, so sodium silicates with different moduli have different uses
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Product Description

Sodium silicate, commonly known as effervescent soda ash, is an inorganic substance with the chemical formula Na2O-nSiO2, and its aqueous solution is commonly known as water glass, a mineral binder. Its chemical formula is Na2O-nSiO2, and it is a soluble inorganic silicate with a wide range of uses.


English nameSodium silicate
CAS number1344-09-8
Fusing point1410 °C(lit.)
density2.33 g/mL at 25 °C(lit.)
solubilityH2O: soluble
Water solubilityvery slightly soluble cold H2O [MER06]


Physical and chemical properties

Sodium silicate, commonly known as sodium silicate, is a water-soluble silicate, and its aqueous solution is commonly known as water glass, which is a mineral binder. Its chemical formula is R2O·nSiO2, where R2O is an alkali metal oxide, and n is the ratio of silicon dioxide to the number of moles of alkali metal oxide, which is called the molar number of water glass. Water glass commonly used in construction is an aqueous solution of sodium silicate (Na2O nSiO2). The mixing ratio of quartz sand and alkali, that is, the molar ratio of SiO2 and Na2O, determines the modulus n of sodium silicate. The modulus shows the composition of sodium silicate. The modulus is an important parameter of sodium silicate, generally between 1.5 and 3.5 between. The larger the modulus, the harder it is to dissolve solid sodium silicate in water. When n is 1, it can be dissolved in normal temperature water. When n increases, it needs hot water to dissolve. When n is greater than 3, it needs steam above 4 atmospheres to dissolve. The larger the modulus of sodium silicate, the more silica content, the viscosity of sodium silicate increases, it is easy to decompose and harden, and the cohesive force increases. Therefore, sodium silicate with different modulus has different uses. Widely used in general casting, precision casting, papermaking, ceramics, clay, mineral processing, kaolin, washing and many other fields.


Use

Sodium silicate has a wide range of uses, covering almost all sectors of the national economy. In the chemical system, it is used to manufacture various silicate products such as silica gel, white carbon black, zeolite molecular sieve, sodium metasilicate pentahydrate, silica sol, layer silicon and instant powdered sodium silicate, potassium sodium silicate, etc. Basic raw material for silicon compounds. In economically developed countries, more than 50 kinds of deep-processing products using sodium silicate as raw materials have been developed, some of which have been used in high-tech, fine-tech fields; in light industry, it is an indispensable raw material for detergents such as washing powder and soap. It is also a water softener and a sedimentation aid; it is used in dyeing, bleaching and sizing in the textile industry; it is widely used in casting, grinding wheel manufacturing and metal preservatives in the machinery industry; it is used in the construction industry to make quick-drying Cement, acid-resistant cement waterproof oil, soil curing agent, refractory materials, etc.; in agriculture, it can be used to manufacture silica fertilizers; in addition, it can be used as a silicon-alumina catalyst for catalytic cracking of petroleum, a filler for soap, an adhesive for corrugated paper, laboratory crucibles and other high-temperature resistant materials, Metal preservatives, water softeners, detergent additives, refractory materials and ceramic raw materials, textile bleaching, dyeing and slurry, mine dressing, waterproofing, plugging, wood fire prevention, food preservation and adhesives, etc.

Company Profile

Shandong Zhongjiuyuan Chemical Products Co. , Ltd.  .Since its establishment, to pursue quality, integrity service as its own responsibility, and constantly enhance technical strength, improve management level. After years of efforts, the company has developed into a cross-regional diversification of the comprehensive enterprise. Located in Jinan, Shandong province, China's largest chemical production and distribution center, Shandong Zhongjiuyuan Chemical Products Co. , Ltd.  is a production, processing and sales-oriented Chemical Co. , Ltd. . From Company to 2023, the company has transformed itself into a high-paying technology company engaged in the transformation of scientific research achievements. The company adopts juyou independent only product technology to produce, using green technology to produce products, the company hopes through technological innovation, management innovation, Mechanism Innovation, warehousing logistics innovation, to create the influence of domestic chemical enterprises. The company not only enjoys a high reputation at home, but also exports directly to more than 30 countries and regions in the Middle East, South , Northeast Asia and Southeast Asia, it is a key export enterprise in the region that has always insisted on developing by relying on science and technology to seek progress. It has, has a complete project r & D team, and has strong ability to tackle key technical problems. People with bachelor's degree or above account for 60% of the population, management personnel are not focused on bachelor's degree or above, with the leading edge of technology for the development of the company to provide strong support, the company advocates"Everyone is a manager" model of development, truly realized the employee from“The laborer” to“The manager” to“The boss's role transformation”

The company has benzyl alcohol, propionic acid, dimethylamine, dimethylamine aqueous solution, dimethylsiloxane mixed ring, Dimethylformamide, dichloromethane, cyclohexanone, epsilon-caprolactam acid, formic acid, nylon 6 tablets, Polyamide perfluoroethylene propylene, polycarbonate resin, benzyl chloride, formic acid, n-butanol, oxolane, triethylamine, DMF, octanol, cycloethane, tetrachloroethene, dichloromethane, chloroform, dimethyl dichlorosilane, methyltrichlorosilane, triethylamine, n-propyl alcohol, propionic acid, isopropyl acetate, chlorinated paraffin, chlorosulfonic acid, trimethylamine, trimethylmonochlorosilane, chloroform, triethylamine, hydrogen peroxide, tetrachloroethene, octanol, monomethylamine, monomethylamine aqueous solution, chloromethane, isobutyraldehyde, n-butyraldehyde, n-butanol, acetone, methacrylic acid, methyl methacrylate, methacrolein, methylallyl alcohol, hydroxyethyl methacrylate, hydroxypropyl methacrylate, isopropyl alcohol, hydroxyethyl acrylate, hydroxypropyl acrylate, salt, fluorosilicon chemicals, basic chemicals, new chemical materials, etc. . The company always adhere to the market-oriented, customer-centric, quality as the lifeblood of the enterprise, to integrity as the foundation of corporate governance. The industry has established a variety of service systems, the formation of North China, South China and even the national sales network. With good reputation, high-quality products, strong strength, low prices of the country's more than 30 provinces, cities, autonomous regions, municipalities directly under the city, products by users trust. The company has a first-class marketing service system, strong warehousing and transportation capacity and supporting the supply and marketing capacity, and gradually make it an important channel for marketing. The company always adhere to the quality of credibility, innovation and development, efforts to provide world-class products and first-class service.

 

Company Culture

The company follows the management policy of "customer first, integrity-based", with reasonable price and good reputation, it wholeheartedly provides comprehensive and effective services for friends from all walks of life. We always adhere to the business strategy of "mutual benefit, small profits and high sales", improve the sales service system, constantly send innovative and excellent products to customers, and create a mutually beneficial cooperation platform with customers!

"Integrity, truth-seeking, hard work and hard work" is the company's corporate spirit, which is also the company's commitment to every customer: now , credit Tong has embarked on its high-speed development pace and is committed to better service.

Business tenet: to survive by quality, to develop by science and technology, to benefit by management, to market by integrity.
Company mission: quality comes from creating the world conscientiously
Core values: the pursuit of higher quality , never-ending . Continuously improve product quality and always meet customer needs

Service

1. Purity, Package, Mark, thiry party test (SGS,BV,Intertek,CIQ)
2. Sample order are acceptable
3. reply you for your inquiry asap within 12 hours
4. Cargoes photo before and after loading into container will be sent to you by email
5. Guaranteed delivery time
6. Full experience in this field
7. Good cooperation with cargo agents and shipping companies
8. professional sales and engineers will solve the problem you concern

FAQ

Q: Are you a factory or trading company?

A: Yes,we are factory, but not only factory, we also have sales team, own designers, own showroom, can help buyers to decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours.

Q: Could you send me all your catalogues and price list?

A: As we have more than thousands of items, even 1 item have different size and package, it is really hard to send you all our catalogue and price list for you. Please inform me the items, size and packages you are interested in, so we can offer you the price list you need for your reference .

Q: Can I get some samples for testing?

A: we are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to you in our first time cooperation. 

Q; How does your factory do regarding quality control?

A: Our factory has passed ISO9001 2008, REACH, FAMIQS Certificate.

Q: What's your Delivery Time?

A: In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with
production dept. We will make the delivery as soon as possible with the guaranted quality.

Q: What is payment terms?

A: L/C, T/T, Western Union are all accepted, and if you have better idea, please feel free to share with us.

Q: Which documents can you supply?

A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others as your request.

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