alumina oxide balls

آخرین محصولات

ژل سیلیکا آلومینا نوع WS

غربال مولکولی کربن 300

خشک کننده ژل سیلیکا نارنجی

نشان دهنده مهره های ژل سیلیکا

اطلاعات محصول
بازخورد

Product Description

Inert Ceramic Ball High Alumina Ball Alumina Grinding Ball

XINTAO China porcelain balls suppliers high alumina ceramic balls

The XINTAO 23 Support Media is equal to Denstone^® 2000 Support Media.It is one of the new media in the industry with unmatched impact resistance, thermal shock, crush strenth and survivability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellentstability, high mechanical strength and resistance to thermal shock, this makes them all idea choice for support of all types of catalyst.

Model:	Inert Ceramic Ball
Color:	Light Grey
Shape:	Ball
Typical Technical Composition		Min. %		Max. %	Usual %
SiO₂		70		77	74.9
Al₂O₃		17		19	18
Fe₂O₃		******		1.0	0.9
TiO₂		******		0.5	0.46
CaO		******		0.5	0.42
MgO		******		0.5	0.38
Na₂O		******		2	1.12
K₂O		******		3.5	3.28
Al₂O₃ + SiO₂		90		96	93
Physical properties
Index			Value		Value
Leachable Iron			≤ 0.1%		******
Apparent Porosity by Weight, dia. ≥ 10mm			≤ 0.4%		******
Apparent Porosity by Weight, dia. = 6mm			≤ 1.0%		******
Apparent Porosity by Weight, dia. = 3mm			≤ 3.0%		******
Moh's Hardness Scale			>6.5		******
Water Absorption			<0.5wt%		******
Acid Resistance			>99.8%		******
Alkaline Resistance			>85%		******
Thermal Conductivity			0.9-1.0 w/m².k		******
Thermal Expansion @ 500℃			0.20%		******
Specific Heat			628-837 j/kg		******
Thermal Shock Stability, 500 ℃ then water cooling			10 times		******
Max. Operating Temperature			1050℃		1922
Specific Density			2300 kg/m³		144 lb/ft³
Bulk Density (Packing Density)			1350 g/cm³		84 lb/ft³
Size		Crush Strength
Nominal Size		(lbs)		(kg)	(N/pc)
mm	Inch	min.		min.	min.
3	1/8	77		35	343
6	1/4	176		80	784
10	3/8	234		106	1039
13	1/2	572		260	2548
16	5/8	726		330	3234
19	3/4	1672		760	7448
25	1	1870		850	8330
38	1.5	2090		950	9310
50	2	3476		1580	15484

Application

Advantages

Company Information

This product gets many compliments from our visitors as it provides ultimate comfort and smoothness without compromising its attractive appearance. - One of our customers says. This product is free of hazardous substances. The slow rebound function of the product allows people's feet to rest in a natural and pressure-free position with great cushioning. This product is free of hazardous substances.

q******i

A few major manufacturing processes are involved in Xintao Technology zirconia bearing. It has to be fabricated by prototyping, mold fabricating, cutting and stamping, PCB making, quality testing, and assembling. Each spring is sealed in a strong fiber bag to prevent mould or insects effectively

j******l

Xintao Technology alumina oxide balls is professionally designed. The design is carried out by our designers who use interactive software to virtually construct the layout of this product. Each spring is sealed in a strong fiber bag to prevent mould or insects effectively

n******h

The one thing Xintao Technology alumina oxide balls boasts on the safety front is the certification from OEKO-TEX. This means any chemicals used in the process of creating the mattress should not be harmful to sleepers. Each spring is sealed in a strong fiber bag to prevent mould or insects effectively

x******q

Xintao Technology zirconia bearing satisfies the general requirements for the safety of household and similar electrical appliances. It will be tested for safety issues including insulation, electric leakage, and short circuit. Hand-tufted mattress is good enough that could be rolled and compressed in a box

h******i

The manufacture of Xintao Technology alumina oxide balls operates according to international standards in order to be in a position to make realistic and standard-based statements. JLH mattresses have been exported to over 106 countries and regions including Europe, America, etc

i******j

This product has perfect quality and our team has a rigorous attitude of continuous improvement on this product.

پیام محصول

*نام

تلفن

*پست الکترونیک

*محتوا

ارسال استعلام

XINTAO China porcelain balls suppliers high alumina ceramic balls