silica bricks

본문 바로가기


Home > Product > silica bricks
Product
silica bricks
Posting date : Jul 20, 2012
Membership
Free Member Scince Jul 20, 2012
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
27-
Package & Delivery Lead Time
Detailed Description
SiO2 (%) ≥ 94 95 94 Al2O3,(%) ≤ 1.2 1.0 Fe2O3 (%) ≤ 1.3 1.2 1.5 Refractoriness (C) ≥ 1710 1710 1710 Refractoriness under load 0.2 MPa (C),≥ 1650 1650 1650 True density (g/cm3) ≥ 2.34 2.33 2.37 Apparent porosity(%) ≤ 22 19 22 Cold crushing strength (MPa) ≥ 30 35 30 Residual quartez (%) ≤ 1 1 Linear change after reheating 1450C×2h (%) +0.2 +0.2

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top