Silicon Dioxide Powder with Good Quality

Product Details
Customization: Available
Grade Standard: Food Grade
Classification: Silicon Dioxide
Diamond Member Since 2015

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Number of Employees
4
Year of Establishment
2017-10-23
  • Silicon Dioxide Powder with Good Quality
  • Silicon Dioxide Powder with Good Quality
  • Silicon Dioxide Powder with Good Quality
  • Silicon Dioxide Powder with Good Quality
  • Silicon Dioxide Powder with Good Quality
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Basic Info.

Model NO.
DTC027
Kind
Acidic Oxide
Quality
First Class
Transport Package
25kg/Bag
Specification
99%
Trademark
DITAI
Origin
China
HS Code
2811229000
Production Capacity
500tons Per Month

Product Description

Silicon Dioxide Powder with Good Quality


Silicon dioxide                   



Description of silicon dioxide
Precipitated silica with special physic-chemical properties, work as reinforcing transparent fillers highly valued in formulation of
rubber-based blends. In particular, They lead to enhanced tensile strength, tear strength and abrasion resistance and increase
hardness of vulcanized rubbers. On the other hand, They reduce consumption of rubbers and therefore reduce the cost.

  
 

Product Name SiO2 crystal cylinder
Size granule 1-3mm; 3-5mm
Color white
Purity 99.99%; 99.9%
Density 2.2 g/cm3
Properties Refractive Index at 550nm:1.45~1.46
Properties Transparency Range(μm): 0.2~9

Chemical Properties

Silicon dioxide is chemically stable. It does not react with water. It has high fire resistance, high temperature resistance, low
coefficient of thermal expansion, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique
optical properties. 

Silicon dioxide is an acidic oxide and does not react with normal acids. Hydrofluoric acid reacts with silicon dioxide to form
gaseous silicon tetrafluoride. It reacts with hot concentrated alkali solutions or melted alkalis to form silicates and water. It
reacts with various metal oxides at high temperatures to form silicates.


 

Silicon Dioxide Powder with Good Quality

 

Silicon Dioxide Powder with Good Quality



Silicon Dioxide Powder with Good Quality

Silicon Dioxide Powder with Good Quality

Silicon Dioxide Powder with Good Quality

Silicon Dioxide Powder with Good Quality

Silicon Dioxide Powder with Good Quality

Silicon Dioxide Powder with Good Quality

Silicon Dioxide Powder with Good QualitySilicon Dioxide Powder with Good Quality

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