Steel & Iron Material for the Human Technology

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Anti Powdering Agent

Anti powdering agent is for protecting the steel slag from its powdering, which contains B2O3,  MgO, SiO2, etc. There is two types - for Slag pots and Laddles. 

SPECIFICATION

APA_B15

B2O3  13% min

MgO 40% max

CaO 30% max

Fe2O3 4% max

FeO 1% max

SiO2 15% max

S 0.5% max

 

Size 10~50mm, 90% pass

 

APA_U30

B2O3  30% min

MgO 40% max

CaO 30% max

Fe2O3 4% max

FeO 1% max

SiO2 15% max

S 0.5% max

 

Size 10~50mm, 90%  pass

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