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98.% Purity Silica Powder For Electric Current Transformer Production Process
98.% Purity Silica Powder For Electric Current Transformer Production Process
98.% Purity Silica Powder For Electric Current Transformer Production Process
98.% Purity Silica Powder For Electric Current Transformer Production Process
Specifications
Brand Name :
wenyou
Model Number :
wy-400
Place of Origin :
china
MOQ :
20kg
Price :
0.35/kg
Supply Ability :
10tons/week
Packaging Details :
bag
Certification :
CE,UL.ISO.SGS
Classification :
silicon dioxide
Purity :
98.%mini
Grade standard :
industrial grade
Mf :
SIO2
Appearance :
white powder
Other names :
fumed silicon
Application :
coat,sealant
Color :
white
Package :
20kg/bag
Type :
chemical auxiliary agent
Usage :
industrial additive
Sample :
free sample
Description

WY-400 silicon powder for electric current transformer production process

98.% Purity Silica Powder For Electric Current Transformer Production Process98.% Purity Silica Powder For Electric Current Transformer Production Process98.% Purity Silica Powder For Electric Current Transformer Production Process98.% Purity Silica Powder For Electric Current Transformer Production Process98.% Purity Silica Powder For Electric Current Transformer Production Process

WY -400

Particle size (typical value) and characteristics

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

WENYOU® 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.

Product tags

mineral transformer oil

,

silica gel for transformer

,

silica gel in transformer
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98.% Purity Silica Powder For Electric Current Transformer Production Process

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Product Detail
Brand Name :
wenyou
Model Number :
wy-400
Place of Origin :
china
MOQ :
20kg
Price :
0.35/kg
Supply Ability :
10tons/week
Contact Supplier
video
98.% Purity Silica Powder For Electric Current Transformer Production Process
98.% Purity Silica Powder For Electric Current Transformer Production Process

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
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