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Zhengzhou Rongsheng Refractory Co., Ltd.

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High Alumina Content Refractory Castable

Name: High Alumina Content Refractory Castable
Brand: Rongsheng
Price: 100 USD

$China High Alumina Content Refractory Castable wholesale$ $China High Alumina Content Refractory Castable wholesale$ $China High Alumina Content Refractory Castable wholesale$ $China High Alumina Content Refractory Castable wholesale$

Brand Name : Rongsheng

Certification : SGS, ISO,DGM

Place of Origin : CHINA

MOQ : 1ton

Price : USD 100- USD6000

Payment Terms : D/A, L/C, , D/P, T/T, Western Union

Supply Ability : 6000t per year

Delivery Time : 15 working days

Packaging Details : Packed on plastic bags, with water-proof cover, and tightened with plastic bandages 25 kg/bag and 50 kg/bag

ingredient : calcium

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Mullite castable with high alumina content , HIGH ALUMINA CASTABLE

1.The series of products are produced using tabular alumina, fused white corundum and fused mullite, etc. as main starting material.

2.The products are featured with high refractoriness, good chemical stability and high strength.

3.The castables with Al2O3% higher than 94 are corundum castable.

Specifications

White Fused Alumina

It is electrically furnace with high grade alumina oxide powder, It has higher hardness and slight lower toughness comparing with brown fused alumina. It is a kind of high grade refractory materials.

Physical and Chemical Indicators:

Product Index		Al2O3 90%	Al2O3 93%	Al2O3 95%
Chemical composition	Al2O3 % ≥	90	93	95
	SiO2 % ≤	3	1	1
	CaO % ≤	2.0	1.8	1.8
Bulk density g/cm3 ≥		3.0	3.1	3.2
Cold crushing strength Mpa ≥	110°C×24h	50	80	80
	1100°C×3h	65	80	80
	1500°C×3h	70	80	80
Modulus of rupture Mpa ≥	110°C×24h	6	7	7
Modulus of rupture Mpa ≥	1100°C×3h	8	8	10

Packing

In 25kg plastic woven bags .
In 1000kg big bag.
c. 40 x 25kg plastic woven bags in one big bag.
40 x 25kg plastic woven bags on pallet.
40 x 25kg paper bags on pallet.
f. According to client’s special requirement.

Product Tags:

high alumina castable

insulating castable

High Alumina Content Refractory Castable

$China High Alumina Content Refractory Castable wholesale$

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