abrasion proof heat resistant high aluminate cement - CementA600/A700

1.high melting point,, 2.high hardness, 3.stable crystal form, 4.high mechanical strength, 5,best price and fast delivery - details see: https://www.buildingsupplieshub.com/abrasion-proof-heat-resistant-high-aluminate-cement-10068033

Type: Other Fireproofing Materials	Place of Origin: Liaoning China (Mainland)	Brand Name: Gaoteng	Model Number: CementA600/A700
AI2O3: ≥50,<60	Fe2O3: <=2.5	R2O: <=0.4	Colour: White

abrasion proof heat resistant high aluminate cement

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1. About products:

Excellent adaptability and compatibility make the products very suitable for amorphous refractories with high technology content, such as low cement castables (LCC) and ultra-low cement castables (ULCC). At the same time, the products are also extensively suitable for various construction methods.

2.Chemical Composition:

Index of Inspection		CA-50 GB201-2000	A500	A600	A700	A900
AI₂O₃	%	≥50,<60	≥50,<60			≥52,<60
SiO₂		≤8.0	≤8.0			≤6.0
Fe₂O₃		≤2.5	≤2.5			≤2.5
R₂O		≤0.4	≤0.4			≤0.4
S(total sullur)		≤0.1^*	-			-
CI		≤0.1^*	-			-

3. Physical Property:

Index of Inspection		CA-50 GB201-2000	A500	A600	A700	A900
Fineness
0.045mm sieve residue	%	<20^*	-			<20
Blaine specific urface area	m²/kg	≥300	≥300			≥400
Time of setting
Initial setting time	h:min	≥0:30	≥0:30			≥1:00
Final setting time	h:min	≤6:00	≤6:00			≤6:00
Flexural strength
1d	MPa	≥5.5	≥5.5	≥6	≥6.5	≥7
3d	MPa	≥6.5	≥6.5	≥7	≥7.5	≥9
Compression strength
1d	MPa	≥40	≥40	≥45	≥52	≥72
3d	MPa	≥50	≥50	≥55	≥62	≥82