الوصف
This product is an inactive material, made up of iron oxides
and silicon dioxide at a content of about *5%**0% each the rest
being oxides of calcium, magnesium and aluminum.
Additionally, it is a friable material with grains of dimensions
1,5mm and roughly similar with the excavated ones, from ores around
the region.
Above characteristics make this material an ideal source for
abrasive grit and abrasive blast cleaning manufacture as well as a
proper raw material for cement and construction industry.
Grit material is a by-product produced during reductive smelting of
laterites in electric furnaces reaches a temperature of ***0 ***0C
for the production of ferronickel. The material flows out of the
furnaces and is led over a jet of sea water under pressure turning
to fine granules through instantaneous cooling.
Today production amounts to 5,**0 metric tons daily, about
2,**0,**0 metric tons per year, through a soft production which has
the possibility of improving its increase yearly at a significant
degree.
GRIT MATERIAL SPECIFICATIONS
(A)
INDICATIVE CHEMICAL
ANALYSIS
Fe
total
*0 - *5%
FeO
*4 - *1%
Fe**3
2 - 7%
Si*2
*2 - *2%
CaO
3 - 6%
MgO
3 - 6%
Cr**3
2 - 3%
Al**3
3 - 6%
Ni
0.*0 - 0.*0%
SpecificGravity. 3
3.5 gr/
cm3
Bulk density 1.5 2 gr/ cm3
(B)
INDICATIVE GRANULOMETRY
mm
%
+
2,3
4 8
*2,3 +
1,7
7 *2
*1,7 +
1,*8
*6 *5
*1,*8 +
0,*5
*6 *5
*0,*5 +
0,*0
*6 *5
*0,*0 +
0,**5
9 *5
*0,**5
5 9
Moisture: up to
*0%
بلد: |
Greece |
نموذج رقم: |
-
|
سعر فوب: |
5 ~ 6 / Metric Ton (قابل للتفاوض)
أحصل على آخر سعر
|
الموقع: |
- |
سعر الحد الأدنى للطلب: |
5 per Metric Ton |
الحد الأدني للطلب: |
5000 Metric Ton |
تفاصيل التغليف: |
BULK |
موعد التسليم: |
FOB GREECE |
القدرة على التوريد: |
- |
نوع الدفع: |
L/C |
مجموعة المنتج : |
- |