Yichang Kebo Refractories Co., Ltd.
Main products:EBT FILLER,foundry sand,graphite powder,foundry coatings,galvanized steel
Products
Contact Us
  • Contact Person : Mr. Dong Guangping
  • Company Name : Yichang Kebo Refractories Co., Ltd.
  • Tel : 86-717-6333340
  • Fax : 86-717-6333070
  • Address : Hubei,Yichang,8 Huanghe Road
  • Country/Region : China
  • Zip : 443000

Olivine sand for EBT

Olivine sand for EBT
Product Detailed
Features(EBT filler): Good liquidity High refractoriness Thin sintering High tapping opening rate

Chemical constituents(EBT filler):

item

MgO

SiO2

Fe2O3

Al2O3

CaO

Refractoriness

Raw olivine

42-45%

38%-40%

7%-9%

0.5%-1%

0.2%-0.5%

≥1710 °C

Calcined olivine

46-50%

40-42%

7%-9%

0.5%-1%

0.2%-0.5%

≥1750 °C

 

Size:2-4mm,2-5mm,2-6mm,2-7mm,2-8mm



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