MachineU > China Products > Chemicals > Inorganic Chemicals > Oxide
Silica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties
Silica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties
Silica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties
Silica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties
Specifications
Brand Name :
WENYOU
Model Number :
WY-400
Place of Origin :
CHINA
MOQ :
50
Price :
Volume-based pricing negotiation
Payment Terms :
L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability :
1800 tons per month
Delivery Time :
7 working days
Packaging Details :
1000KG/220KG/200KG/20KG
Grade Standard :
Industrial Grade
Color :
White
Classification :
silicon dioxide
Ph :
8
Shape :
Power
Whiteness :
90
Description

Silica powder for medium&high voltage transformer and insulation

Particle size (typical value) and characteristics

WENYOU® WY-400

WY - 1 2 E S T WY-12X WY-400
D95 Upper grain size 95% in µm 50 100 75
D50 Average grain size 50% in µm 16 32 24
Grid size in µm

residue-％
Alpai air flow sifter
250 0.1 0.1
200 0.5 0.7
160 3 4
125 0.1 10 12
100 0.5
63 2
40 12

Particle size related properties (typical value)

WENYOU® WY-400

Bulk density g/cm3 2.0-2.2
Specific surface area

m2/g

g/100 g

 0.8-1.0
Oil absorption 16-20

Tristimulus value

 X 74-78
Y 76-80
Z 83-87

Physics (typical value)

WENYOU® WY-400

density g/cm3 2.60-2.70

PH

 WY-12X 9
WY-12EST, 7
WY-400 8
hardness 6.5-7.5
Coefficient of linear thermal expansion 20-300°C 14*10-6*K-1

Chemical composition WY -400 weight-%

SiO2 98.5
Al2O3 0.75
Fe2O3 0.05
CaO+MgO 0.1
Na2O + K2O 0.1
Loss on ignition 1.20°C/2h 0.2

It is processed from natural minerals. All data are approximate, and the tolerance depends on production and output. This is only a descriptive feature and does not represent any guarantee of specific characteristics. There may be coarse particles. Users are also requested to jointly test their relevant stability, if necessary. We can provide more experience in tolerance and technology. The sales volume depends on the sales and delivery conditions.Silica Powder for Transformer and Insulation with Fine Particle Size and Superior PropertiesSilica Powder for Transformer and Insulation with Fine Particle Size and Superior PropertiesSilica Powder for Transformer and Insulation with Fine Particle Size and Superior PropertiesSilica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties

Silica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties

Send your message to this supplier
Send Now

Silica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties

Ask Latest Price
Watch Video
Product Detail
Brand Name :
WENYOU
Model Number :
WY-400
Place of Origin :
CHINA
MOQ :
50
Price :
Volume-based pricing negotiation
Payment Terms :
L/C, T/T, D/A, D/P, Western Union, MoneyGram
Contact Supplier
video
Silica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties
Silica Powder for Transformer and Insulation with Fine Particle Size and Superior Properties

Shanghai Wenyou Industry Co., Ltd.

Verified Supplier
3 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Electrical Epoxy Resin, Outdoor Epoxy Resin, Flame Retardant Epoxy Resin
Total Annual :
15000000-25000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Silica Powder
MachineU China Products Chemicals Inorganic Chemicals Oxide
Contact Supplier
Submit Requirement