Name: Fire resistant ceramic ball for heat storage
Brand: Qimingxing
Availability: InStock

Product Details

Specifications

Fire resistant ceramic ball for heat storage
99% al2O3
good stability of thermal shock
large heat storage
high intension

Product Description

 Fire resistant ceramic ball for heat storage

99% al2O3
good stability of thermal shock
large heat storage
high intersion

high intension,easy cleanout,repeated using

Called as ball shaped heat accumulator,has good stability of thermal shock,large heat storage,high intension,easy cleanout,repeated using ect.Choosed for heating gathering ball burning system for gas and non-gas burning industry furnace.

1. The high efficiency heating storage ball produced by gong tao company,its surface area can reach 240m2/m3

2. Mass small balls divide airflow into small flow.When airflow pass through in heating storage ball,disordered flow is formed.It bursts boundary layer of storage ball.Because of small diameter of ball,small conductive diameter,small heating block,high density,good conductivity.The requirement that heating storage type burner commute frequently and speedily can come true.

3. Heat accumulator make use of 20~30 times/h commutation,after the high temperature smoke flow trough bed layer of heat accumulator,the smoke flow falling to 130 C is discharged.

4. In the same pathway,the high temperature coal gas and airflow through heat accumulator can warm up respectively to lower by about 100 C than temperature of smoke gas.The efficiency of temperature can reach more than 90%.

5. The volume of heat accumulator is very smart and the circulating ability of ball bed is strong,so it will not influence heating exchange index even if resistance increase after ash deposition.

6. The heating storge ball have strong oxidation resistance and slag-resistane ect. The exchange and cleanout of ceramic ball is very convenient.It can be used repeatly

Technical datas

Category	Name
	Density	3.6g/cm³
	porosity	≤25%
	Filling Density	1800-2000kg/m³
	Mohs Hardness	≥9
	water absorption	3%
	1100℃water-cooling	≥9times
	coefficient of expansion(3)(×10-6/℃)	≥3.5
	Operating temperature(℃)	1800℃
	working temperature(℃)	≥1550℃
	Appearance	White,regular,not smooth

Chemical Property	Al2O3	99%
	SiO2	≤0.3
	MgO	≤0.2%
	Fe2O3	≤0.01%
	CaO	≤0.3
	Na2O	≤0.02
	TiO	≤0.02%
Main Specifications	16mm,18mm,20mm,25mm	19mm

Packing and shipping

Item name:	Fire resistant ceramic ball for heat storage
Origin:	China
Type:	Rolled
Packaging:	25kg/woven bag, 1ton/wooden/plastic pallet
MOQ:	1 metric ton
Delivery time:	10-15days against the deposit
Payment term:	T/T 30% in advance, the balance against the copy of B/L Or L/C at sight
Sample time:	Available in any time

Product Picture:

Our Services

1. All products are 100% tested before the shipment, to ensure the good quality.

2. We're responsible for the claims caused by the quality.

Feel free to contact us: chinaqimingxing(at)gmail(dot)com and you will get the best ceramic beads and balls with excellent service, facilities and know-how of world producers.

We offer a full range of ceramic balls. Different types suitable for different applications according to customer requirements differ in chemical composition, the density and size of single fractions. We offer balls of zirconium-oxide, and zirconium-silicate and from zirconium glass.

These balls are used in the most branches of industry.

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