One-stop service
Qingdao O.B.T Manufacture Co., Ltd.
Qingdao O.B.T Manufacture Co., Ltd.

The guarantee of quality come from standard services.

Home / All / Fused Silica Products /

Casting Refractory Materials 25um Quartz Poweder for Shell molding

Casting Refractory Materials 25um Quartz Poweder for Shell molding

Casting Refractory Materials 25um  Quartz Poweder for Shell molding
Casting Refractory Materials 25um  Quartz Poweder for Shell moldingCasting Refractory Materials 25um  Quartz Poweder for Shell moldingCasting Refractory Materials 25um  Quartz Poweder for Shell moldingCasting Refractory Materials 25um  Quartz Poweder for Shell moldingCasting Refractory Materials 25um  Quartz Poweder for Shell molding
CategoriesFused Silica Products
BrandOBT casting part Manufacturer
ModelOBT-25um
Colorcolorless or transparent
Appearancepowder
Usagecasting, binder,papper-making,concrete
Terms of PaymentL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Download DOCpdf icon
Update TimeDec 3,2023
Detail Information

 Fused Silica Products

Natural high purity quartz its microstructure at high temperature becomes the amorphous structure of the fused silica. 

Is molten particles and silicon powder with high quality fused silica, through special crushing grinding process, the product high purity, controllable particle size distribution. 

The main characteristics of fused silica are:

●High temperature resistance, good whiteness, melting point 1750 ℃.

●Excellent low electrical insulation.

●High hardness, high resistance to wear.

●Low expansion coefficient is low.

●Chemical properties of stability, in addition to react with hydrogen fluoride ether and alkali, does not react with any other material. 

Photovoltaic materials, electronic materials, refractory materials, investment casting, high voltage electrical insulation materials, paint coating, silicone rubber, special ceramics, advanced materials, fine chemical industry, aerospace and other industries. 

OBT has been manufacturing and supplying foundry and refractory materials for more than 20 years.

Please send your message to us
*Email
Name
Tel
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.
KEEP UP TO DATE
Sign up for our newsletter and follow us on social media
subscription