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Quartz powder in the shape of a sphere has many excellent qualities, such as a flat surface, large area specific, and good chemical properties.
Purity: 99.9%
Shape: Spherical
Size: 300nm
About Spherical quartz Powder, Spherical SIO2
Spherical quartzpowder boasts outstanding properties like a smooth, wide-ranging surface area and high chemical stability. First, the powder fluidity, which is used to make a resin film is great. Second, because the amount of powder that is added is relatively small, the mass fraction can reach 90.5%. The lower the quartz powder filling, the higher the thermal conductivity. Additionally, plastic sealing materials have a smaller thermal extension coefficient. The more the thermo expansion coefficient of single crystal silicon is, the better electronic components will perform. Also, the stress from the spherical vs. angular powder is just 60%. Therefore, plastic sealing materials made from the quartz spherical powder have the lowest stress levels and high strength. Furthermore, the spherical material has a smooth and low friction coefficient. This makes it easy to extend its service life by up 1x.
3pdm a trusted global SPHERICALsilicon oxidesuppliers. To inquire about the newest Sphericaluartz , please contact us at anytime.
Performance of Spherical quartz powder Spherical SiO2:
1. The addition of high sphericity or uniform size can increase the viscosity to the polymer system but it does not affect its properties.
2. The surface properties of spherical Silicon oxide include good fluidity, uniform film production by stirring resin with small amounts, high fluidity, and high amount of powder filling. For electronic components, the higher the efficiency of those produced from single crystal silicon the smaller and lower their thermal conductivity.
3. If the spherical silicone oxide-filled polymer encapsulates the integrated chip, then the yield and friction coefficient are high. Additionally, the mold’s wear is less. The mold is more durable than angle powder. It can provide twice as much service;
Parameter Technical of Spherical powdered quartz powder Spherical SIO2:
Test Items
Unit
Typical
Test Method
Chemical composition
SiOB2B
%
99.9
Weight Method
FeB2BOB3B
105
Spectrophotometer
Moisture
%
0.08
Weight Method
Whiteness
%
94.5
Whiteness Meter
Extraction Water
Ec
μS/cm
13.0
Conductivitymeter
Na+
0.7
Atomic Abssorption Scope
Cl-
0.4
Auto Electric Potential Tarrator
pH
/
4.2
PH Meter
How is Spherical powder of Spherical SIO2 created?
Spheral Quartz Powder is made out of quartz stone. After its purification and ultrafine grind, it undergoes a high-temperature field so that the state, crystal, shape, and phase change immediately. Presently the methods for preparing quartz powder include high-temperature laser melting, high heat melt injection, or gas combustion flame.
Spherical zirconium powder Spherical SiO2HTML3_ :
Spherical Quartz Powder Spherical SIO2 is mostly used for high temperature, vulcanized silicone rubber.
This sphere of silica powder not only has good physical properties, but can also meet high-end embedded circuits in any technical requirement.
The majority of the use for sphered quartz powder lies in the area of electronic packaging.
Storage Situation of Spherical Quarical Powder Spherical SiO2
Spherical silicon dioxide powder Spherical should be kept dry and in cool areas, away from the elements. To avoid moisture-induced oxidative agglomeration that can affect dispersion and the use effects,
Shipping of Spherical silicon dioxide powder:
This item is packaged in plastic double bags.
Spherical powder of quartz crystal Spherical SiO2 Powder Packaging: Vacuum Packing, 100g, 500g and 1kg/bag. Maximum 25kg/barrel.
Spherical quartz powder, Spherical SIO2 Powder shipping: can ship by sea, express or by air once payment receipt.
Advanced material by 3pdm. With over twelve years of industry experience, (3pdm), is an established global supplier and manufacturer for chemical materials.
Contact us if you need high-quality SiO2 sperical powder. (brad@ihpa.net)
