High Quality Fumed Silicon Dioxide Sio2 Fumed Silica Oxide Powder

• Customization: Available
• CAS No.: 14808-60-7
• Formula: Sio2
• Model NO.: SiO2
• EINECS: 215-160-9
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Grade: Industrial Grade
• Appearance: White Powder
• Application: Glass, Optical Fiber, Electronics Industry
• Sample: Free
• Storage: Store in a Cool, Dry Place
• Product Name: Silicon Dioxide
• Other Name: Silica Oxide
• MW: 81.39
• Melting Point: 1723 ºC
• Boiling Point: 2230 ºC
• Density: 2.2 G/Cm³
• Refractive Index: 1.6
• Certification: ISO
• Transport Package: Bags
• Specification: 10 kg/bag, 20 kg/bag, customized packaging
• Trademark: KANGXIN
• Origin: Hebei Province, China
• HS Code: 2811221000
• Production Capacity: 5000tons/Month

Product Description

 

Product Description

Silicon Dioxide

Silicon dioxide, an inorganic compound with the chemical formula SiO2, is a long-range ordered arrangement of silicon and oxygen atoms to form crystalline silicon dioxide and a short-range ordered or long-range disordered arrangement to form amorphous silicon dioxide. 
Silicon dioxide has the chemical formula SiO2 and is available in both crystalline and amorphous forms. 
Silicon dioxide has a wide range of uses, mainly used in the production of glass, water glass, pottery, enamel, refractory materials, aerogel felt, ferrosilicon, type sand, monomorphous silica, cement, etc. In ancient times, silicon dioxide was also used to make glaze and carcasses for porcelain. 

 

 

 

Specifications

Item	Value
Product Name	Silicon Dioxide
CAS No.	112945-52-5
MF	SiO2
EINECS No.	231-545-4
Place of Origin	China
Grade Standard	Industrial Grade
Purity	99.8%
Appearance	White Powder/granules
Application	Coating; Adhesive& Sealants; Silicon Rubber
Model Number	FUMED SILICA
Solubility	Insoluble
Sample	Availiable

   

Application

Silicon dioxide has a wide range of uses, mainly used in the production of glass, water glass, pottery, enamel, refractory materials, aerogel felt, ferrosilicon, type sand, monomorphous silica, cement, etc. In ancient times, silicon dioxide was also used to make glaze and carcasses for porcelain. 

Packaging & Shipping

Company Profile

 

 

Tianjin Kangxin Import and Export Co., Ltd. is located in Tianjin City, our products have a competitive advantage in the market. We have long-term cooperation with key domestic development enterprises such as Kunlun Petrochemical, Sinopec, Zhongtai Group, Non-ferrous Metal Mining (Group), Junzheng Group and Longbai Group. Our products include paraffin wax,paraffin oil,taitanium dioxide, PVC additives, rubber raw materials and other chemical products, etc. 
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers. We look forward to working with you and establishing a win-win relationship with you. Please rest assured that we will make you happy.

 

 

FAQ

Q:What is your packing? 
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.
Q:What is the delivery time? 
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days. 
Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.
Q:What is your transport? 
A: Normally by sea ,by truck or by Rail;Urgently by air . 
Q:Can I get the sample before placing the order? 
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
Q:Where is your shipping port?
A:  Tianjin port,Qingdao port,Ningbo port and Shanghai port.