$Brown fused alumina sand for refractory$ $Brown fused alumina sand for refractory$ $Brown fused alumina sand for refractory$

Brown fused alumina sand for refractory

سعر فوب

أحصل على آخر سعر

759 ~ 799 USD / Metric Ton ( Negotiable )

1 Metric Ton Minimum Order

بلد:

China

نموذج رقم:

0-1mm, 1-3mm, 3-5mm, 5-8mm

سعر فوب:

759 ~ 799 USD / Metric Ton ( Negotiable )(قابل للتفاوض) أحصل على آخر سعر

الموقع:

china

سعر الحد الأدنى للطلب:

759 per Metric Ton

الحد الأدني للطلب:

1 Metric Ton

تفاصيل التغليف:

25kg pvc bag and 1 MT big bag

موعد التسليم:

7 workdays

القدرة على التوريد:

300 Metric Ton per Month

نوع الدفع:

Western Union, L/C, T/T

مجموعة المنتج :

alumina oxide

الاتصال الآن

Zhengzhou Haixu Abrasives Co.Ltd

China

عضو مجاني

الشخص الذي يمكن الاتصال به Young

Zhengzhou, Henan

الاتصال الآن

مواصفات المنتج

silicon oxide:Brown fused alumina oxide

الوصف

1.Specifications

Brown Alumina Oxide (BA) is made from Calcined Bauxite.

It is a hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded) and coated products.

These grains are also used for shot blasting and as polishing media.

Refractory grade BA is used as a raw material in the manufacture of high alumina refractory.

It is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications.

2.Size

W0.5,W1,W1.5,W2.5,W3.5,W5,W7,W*0,W*4,W*0,W*8,W*0,W*0,W *3

3.Processing technic

Air crush with the lowest bulk density, the shape of the material sharp

Ball milling with the middle bulk density,the shape of the material between sharp and cube.

Bamark with the highest bulk density,the shape of the material cube and circle.

4.Sieves using in processing

HaiXu BA is under the standard of FEPA,GB,JIS,ANSI.

Generally,we use 5 sieves for sieving the material.

And also can customize the sieving method for customers' special request.

5.The chemical and physical analysis

BA chemical analysis
Application	specification		major chemical %				Mag%
			AL2O3	Fe2O3	SiO2	TiO2
Abrasive	F	4#0#**	*≥5**	≤0.3	≤1.5	≤3.0	*≤0.5**
		0#**0#	*≥4**				*≤0.3**
		0#*0#	*≥3**			≤3.5	*≤0.2**
	p	8#0#**	*≥5.0**	≤0.2	≤1.2	≤3.0	*≤0.5**
		0#*0#	*≥4.0**				*≤0.3**
		0#*0#	*≥3.0**	≤0.3	≤1.5	≤3.5	*≤0.2**
	W	1#3#**	*≥2.5**	≤0.5	≤1.8	≤4.0	-
Refractory	grit sand	**1mm	*≥5**	≤0.3	≤1.5	≤3.0	-
**3mm
**5mm
**8mm
***2mm
***0mm
***0mm
***0mm
***0mm
powder	*0#0	*≥4.5**	≤0.5	≤1.5	≤3.5	-
	*0#0
	*0#0

BA's physicalproperty
Item			Specification
Color			dark brown (dark blue after calcination)
Crystalline form			trigonal system
Moh's hardness			≥9.0
Melting point(°C)			***0
Max service Temp(°C)			***0
True density(g/cm3)			≥3.*0
Coefficient of inear expansion(*****0°C)			7—9

6. Advantages:

Brown alumina oxide has Al2O3 content *5% min
we passed the certification of ISO***1:***0
Equipped full line of test method.
The laboratory is certified by government Inspection Bureau, that assures its quality stability.
All products will be supplied according to customers different requirement.
Brilliant produce&supply&delivery ability
Flexible price policy

بلد:	China
نموذج رقم:	0-1mm, 1-3mm, 3-5mm, 5-8mm
سعر فوب:	759 ~ 799 / Metric Ton ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	china
سعر الحد الأدنى للطلب:	759 per Metric Ton
الحد الأدني للطلب:	1 Metric Ton
تفاصيل التغليف:	25kg pvc bag and 1 MT big bag
موعد التسليم:	7 workdays
القدرة على التوريد:	300 Metric Ton per Month
نوع الدفع:	Western Union, L/C, T/T
مجموعة المنتج :	alumina oxide