
Intelligent Equipment
COIL-CRETE 390 High quality castable coil cement coil grout material (white) for coreless induction furnace
CHEMICAL ANALYSIS
Major Components | Al2O3 | SiO2 | Fe2O3 | TiO2 | CaO | Others |
Data(%) | 85.0 | 6.0 | 1.5 | 1.8 | 5.0 | 0.7 |
PHYSICAL CHARACTER
Item | Density(g.cm¯³) | Max. Temp.(℃) | Water addition(%) |
Data | 2.60 | 1760 | 15-17 |
Item | Working time(minutes) | Initial set time(Hours) | Final set time (hours) |
Data | 30 | 2-4 | 3-6 |
PACKAGE
• Packaged in 25 kg multi-walled paper bags. Palletized 64 bags (1600 kg) per 1100x1100mm pallet protected with stretch wrap.
STORAGE
• Storage beyond 12 months is not recommended. Store in a dry location to avoid moisture pickup.
SFR supplies a complete line of monolithic refractories for melting and holding all types of metals. For more information or a complete evaluation of your refractory requirements,please contact your local SFR representative.
Boron nitride coating
- SFR-BN is a blue or white colored coating material, with its excellent non-wetting ability to molten aluminum, even a very thin layer is strong enough to protect the ceramic and steel substrates from slags.
SFR-BN is supplied as paste, after dilute with water, no sediments and stratification within 30 mins. it contains about 98% boron nitride and other 2% ingredients.
SFR-BN can apply for Launders, spouts, distribution troughs, tubes, transfer ladles, skim dams filter box, thermocouples, auto-pour ladles.

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Address : No. 99, Yiqing Road, Gaozi Street, EconomicDevelopment Zone, Dantu District, Zhenjiang City
Fax : +86-511-85683066
E-mail : sales@sfr168.com
Website : https://www.sfr168.com
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