Pre-Fused Metallurgical Flux Calcium Aluminate Slag for Liquid Steel 5-35mm

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Instant Materials
• Type: Refractory Material
• Shape: Block
• Material: Alumina Silicate
• High Performance: 90%
• Model NO.: CA
• Transport Package: Jubmo Bag
• Specification: customers′ specification
• Trademark: TOPIC
• Origin: Henan, China
• HS Code: 2618009000
• Production Capacity: 100000mt/Year

Product Description

Pre-fused synthetic flux for refined steel-making is produced from high quality materials melted in electro-furnace,after cooling,crashing and screening into different grit.
Melting point: 1320 ºC  ,Principal mineralogical phase: C12A7 
We manufacture different grades of pre-fused synthetic flux:
CaO-Al2O3 normal grade synthetic flux,
CaO-SiO2-Al2O3-MgO high magnesium grade synthetic flux
Al2O3-CaO high alumina grade synthetic flux
A2O3-CaO low Titanium grade synthetic flux
Al2O3-CaO low silica grade synthetic flux
typical specification of pre-fused refining flux:

Item No.	CaO(%)	Al2O3(%)	SiO2(%)	Fe2O3(%)	TiO2(%)	MgO(%)	Size
YZ-PA	45~49	38~42	4.0max	1.8max	1.0max	4.0max	5-25mm, 5-30mm, 5-35mm, 5-40mm,   other size upon users' request
YZ-PB	46~49	39~42	4.0max	1.0max	0.2max	4.0max
YZ-PC	49~54	41~45	3.5max	1.0max	0.1max	3.0max
YZ-PD	40~50	33~42	5.0max	1.5max	1.5max	12max
YZ-PE	45~53	35~45	2.5max	0.6max	0.1max	6max

 Chemical composition of each grade can be adjusted according to customers' requirements.
Item No.
Packing:new and strong waterproof woven bags 200kg,500kg,1250kg,or upon customers' request
For detail usage or technical support ,welcome to contact us,our engineer will help you.