Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home >

White Silica Powder For Medium High Voltage Transformer Insulation

Categories Silica Powder
Brand Name: WENYOU
Model Number: WY -400
Place of Origin: CHINA
MOQ: 50
Payment Terms: L/C, T/T
Supply Ability: 1800 Ton/Tons per Month
Delivery Time: 7 work days
Packaging Details: 1000KG/220KG/200KG/20KG
Grade standard: Industrial Grade
Appearance: White Powder
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

White Silica Powder For Medium High Voltage Transformer Insulation

Silica powder for medium&high voltage transformer and insulation

Particle size (typical value) and characteristics

WENYOU® WY -400

WY - 1 2 E S TWY-12XWY-400
D95Upper grain size95%in µm5010075
D50Average grain size50%in µm163224
Grid sizein µm

residue-%

Alpai air flow sifter
2500.10.1
2000.50.7
16034
1250.11012
1000.5
632
4012

Particle size related properties (typical value)

WENYOU® WY -400


Bulk densityg/cm32.0-2.2
Specific surface area

m2/g

g/100 g

0.8-1.0
Oil absorption16-20

Tristimulus value

X74-78
Y76-80
Z83-87


Physics (typical value)

WENYOU® WY -400


densityg/cm32.60-2.70

PH

WY-12X9
WY-12EST,7
WY-4008
hardness6.5-7.5
Coefficient of linear thermal expansion20-300°C14*10-6*K-1

Chemical composition

WY -400

weight-%


SiO298.5
Al2O30.75
Fe2O30.05
CaO+MgO0.1
Na2O + K2O0.1
Loss on ignition 1.20°C/2h0.2

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.

Quality White Silica Powder For Medium High Voltage Transformer Insulation for sale
Send your message to this supplier
 
*From:
*To: Shanghai Wenyou Industry Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0