50mL Agate Milling Bowls with Grinding Mortar used for fritsch ball
mill
Fritsch Agate Grinding Jars:
for comminution of soft to medium-hard, brittle, fibrous samples
General material specification: Material: agate - SiO2 Abrasion resistance: good Suitable for: soft, medium-hard, brittle, fibrous samples Detailed information about the material you will find in the
element analysis.
Agate grinding set with agate mortar and agate ring
General specifications
Material
Agate – SiO2
Chemical composition
Element
Share %
Silicon oxide– SiO2
99.9
Aluminium – Al2O3
< 0.02
Iron oxide – Fe2O3
< 0.02
Calcium oxide – CaO
< 0.02
Magnesium oxide – MgO
< 0.02
Sodium oxide – Na2O
< 0.02
Potassium oxide – K2O
< 0.02
Manganese oxide – MnO
< 0.02
Physical and mechanical properties
Density
2.65 g/cm³
Hardness
6.5 – 7 Mohs
Our suggestion: Grinding sets with high density, e.g. hardened
steel jar or tungsten carbide milling jars, shorten the grinding
time.
Agate is a rock consisting primarily of cryptocrystalline silica,
chiefly chalcedony, alternating with microgranular quartz. It is
characterized by its fineness of grain and variety of color.
Although agates may be found in various kinds of host rock, they
are classically associated with volcanic rocks and can be common in
certain metamorphic rocks. Kingda Ceramics' agate is mainly
imported from Brazil.
We have mass-produced various types of ball mill jars for Retsch
and Fristch from Germany brand.
For Retsch grinding jar: 50ml,80ml,125ml agate, zirconium oxdie, alumina oxide, tungsten
carbide grinding jar for Retsch planetary bal mill PM100, PM100CM,
PM200, PM 400; 25ml,35ml,50ml zirconia oxide ,tungsten carbide jars
for Retsch Mix mill MM 500; 50ml,100ml,250ml,agate, zirconia oxide
and tungsten carbide for Retsch vibratory disc ball mill
RS200,RS300.
For Fritsch grinding jar: 250ml and 500ml agate,zirconia,alumina oxide, grinding jar for
Fritsch P5/P6,P9.
We have drawings for all the above models of equipment.
We have inventory of all the above ball mill jars. Just let us talk
more!
Just let us talk more! whatapp/wechat: +86 153 6787 4686
Typical sample Material Agate grinding jar fit in FRITSCH Vibrating
Cup Mill PULVERISETTE 9
materials such as cement,cement clinker, ceramics, coal, coke,
concrete, corundum, glass, metal oxides,
minerals, ores, silicate, slag, soil, etc.
Dimesion for our Regualar Avaliable Agate Ball Mill Jar Only (offer
OEM & ODM Service)
Volume of Jar
Outside Diameter
(mm)
Inner Diameter
(mm)
Inner Depth
(mm)
Height of without lid
(mm)
Total Height
(mm)
50ml
65
45
37
49
58
100ml
73
50
52
62
70
150ml
90
62
55
70
80
250ml
93
73
70
80
90
400ml
105
82
80
93
103
500ml
104
86
90
100
108
1L
133
107
114
126
140
1.5L
167
137
103
118
133
2L
156
130
155
170
188
note: 1. Size deviation within ±0.2-0.5mm; 2:One set includes: jar
+ lid + rubber sealing gasket. 3. Agate covered 1mm stainless steel
outside as per request.
Choice of Grinding Jars & Grinding Balls
In order to prevent excessive abrasion, the hardness of the
grinding jars used and of
the grinding balls must be higher than that of the material used.
Normally, grinding jars
and grinding balls of the same material should be chosen.However,
the size of grinding
jars and grinding balls should be determined experimentally if
necessary.
Recommendation For Matching Solutions About Mill Jars & Materials
Categories of Materials
Recommended Mill Jars
Soil and other Materials which are not allowed with any impurity
Agate mill jar
Metal & nonmetal materials which are not allowed with any impurity
Zirconia mill jar
High hardness materials like diamond, tungsten carbide
Tungsten carbide mill jar
Strong add & alkali materials or other materials at high
temperature
PTFE mill jar
Iron ore materials with lower impurity sensitivity
304 Stainless steel mill jar
Pigment or other materials with later process under high
temperature
Nylon mill jar
Aluminum materials like ceramic glaze
Corundum mill jar
Electronic materials like lithium battery
Polyurethane mill jar
Easily oxidized materials or some special materials which need to
be protected under special atmosphere.
Vacuum mill jar
Matching Solutions for Mill Jars & Balls
Items
Agate Balls
Alumina Balls
Stainless Steel Balls
Zirconia Balls
Tungsten Carbide Balls
Agate Mill jar
1
Alumina/Corundum Mill Jar
2
1
2
Stainless Steel Mill Jar
1
Zirconia Mill Jar
2
1
Nylon Mill Jar
2
1
PTFE Mill Jar
1
2
Polyurethane Mill Jar
1
2
Tungsten Carbide Mill Jar
2
1
1 means: most suitable , 2 means: suitable
Features of Agate Grinding Jars
High purity, low contamination to the samples
High cost-effective, low wear and long lifetime
Highly wear resistant to acid and solvent
Highly polished, smooth, easy to clean, low abrasion to the
equipment
High mechanical strength, good toughness, impact resistance, no
broken beads
Mainly used for lab planetary ball mill machines,such as Retsch
PM100,PM100CM
Detailed Images for 100ml agate grind set with agate grinding
mortar fit in Fritsch P9
Hunan Jing Sheng Da Ceramic Technology Co.,Ltd which was established in 2016, is located in Changsha City, Capital
of Hunan Province, South-Centre part of People’s Republic of China.
The Company is one of professional factory in China engaging
in design, manufacture, and sales of all kinds of lab ball mills,
ball mill jar, as well as nano grinding sultion supplier. With rich
experiences of hard work in the industry, all kinds of lab
planetary ball mill, jar mills, ball mill jars we designed and
produced have many advantages such as different
shapes, flexible and simple operation, milling with dry
and wet materials, which can meet requirements of dispersed
grinding of all laboratories and further greatly benefit enlarging
experimental results to production machine.
Through years of accumulated production experience, we also produce ball mill jars with different material for Retsch
, Fristch and other planetary ball mill factories.
"Quality is in the First Position forever", we have gained a high
reputation and good recognition from a lot of domestic and overseas
customers such as University of Oxford, Loughborough University,
Peking University, Tsinghua University, etc. We promise that we
would make great efforts to provide high quality grinding products
and best services for all customers in the coming years.
We will continue to contribute the best to realize mutual
benefit and sustainability.We appreciate your interest and support
in the efforts and passion of Hunan Jing Sheng Da Ceramic
Technology Co.,Ltd.
Our Team:
Zhong
Jinqiu ( Co-Founder)
Wu Jiang (Head of R&D Department)
Zhong Hong ( Director of Sales Departmanet )
Huang Yong (Directorof Product Quality Inspection)
Zhang Ronghui（ Director of After-sales）
Tang Huanjun (Director of Finance Department)
