Zirconia Ceramic Grinding Ball/Beads

Short Description:

The Zirconia Ceramic Grinding beads or balls are good choice for the process of mixing, crushing, dispersing and purifying variable materials. Steel grinding media is also used but it can not be used for manufacturing bright colors, because steel contamination could be a problem for some products. Ceramic Zirconia beads reduce contamination to products and perform as well as steel. Chemshun have 3type of Zirconia ceramic beads. One type is CS-60 Yttrium stabilized zirconia beads/pellets , another 2 type is CS-62 B and CS-62 G Ceria stabilized Zirconia beads. They are made of high purity Zirconia raw material with yttrium oxide as stabilizer by special forming process.

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Product Detail

Features and Benefits

- Smooth surface and uniform size, fine grinding.
- Excellent tenacity, impact-resistance, which make the bead keep fine in high rotation speed, low friction coefficient makes the lower abrasion to the equipment.
-The Zirconia beads have over 30~50 times longer life than glass beads and 5 times than Zirconium Silicate beads.
- Referring to high density, Chemshun CS-60 and CS-62 conveniently mill faster, high viscous formulations containing higher percentage of solids, thus achieving higher rate of production. The beads grinding efficiency is 6-8 times than glass beads and 2~3 times more than Zirconium silicate beads.
-Zirconia beads does not contaminate any ingredients and therefore does not cause any change in formulation color shade.

Application

Chemshun zirconia beads can be used in milling and dispersion of following materials,
1. Coating, paints, printing and inkjet inks
2. Pigments and dyes
3. Pharmaceuticals
4. Food
5. Electronic materials and components e.g. CMP slurry, ceramic capacitors, lithium iron phosphate battery
6. Chemicals including Agrochemicals e.g. fungicides, insecticides
7. Minerals e.g. TiO2 GCC and Zircon
8. Bio-tech (DNA & RNA isolation)
9. Flow distribution in process technology
Vibro-grinding and polishing of jewelrys, gemstones & aluminum wheels.

Technical Data

CS-60 Yttrium stabilized zirconia beads/pellets/Cylinders

No.	Property	Unit	Data
1	ZrO₂	%
	Y₂O₃	%	5.2
2	Density	g/cc	5.95-6.1
3	Vickers hardness
4	Roundness	%	>95
5	Water absorption	%	0
6	Color		White
Bead /Ball Size	0.1, 0.15, 0.2, 0.25, 0.3-0.4,0.4-0.6, 0.6-0.8, 0.8-1.0, 1.0-1.2, 1.2-1.4, 1.4-1.6, 1.6-1.8, 1.8-2.0, 2.0-2.2, 2.2-2.5, 2.5-2.8, 2.8-3.2, 3.0-4.0, 5,6,7,8,10,12,13,15,20,25,30,40,45,50,or customized	Cylinder Size	3×3, 5×5, 7×7, 10×10, 12.7×12.7, 15×15, 20×20

CS-62G cerium oxide stabilized zirconia beads/pellets/Cylinders

No.	Property	Unit	Data
1	ZrO2	%
	CeO2	%	<20
2	Density	g/cc	5.95-6.0
3	Vickers hardness		1100-1250
4	Roundness	%	>95
5	Water absorption	%	0
6	Color		Gold

Diameter	Diameter	Diameter	Diameter
0.4-0.6	1.6-1.8	4	12
0.6-0.8	1.8-2.0	5	13
0.8-1.0	2.0-2.2	6	15
1.0-1.2	2.2-2.4	7	20
1.2-1.4	2.4-2.6	8	25
1.4-1.6	3	10	30

CS-62B cerium oxide stabilized zirconia beads/pellets/Cylinders

No.	Property	Unit	Data
1	ZrO2	%
	CeO2	%	20-25
2	Density	g/cc	6.0-6.2
3	Package density	Kg/L	3.9-4.2
4	Vicker’s hardness
5	Roundness	%	>95
6	Water absorption	%	0
7	Color		Brown

Diameter	Diameter	Diameter	Diameter
0.4-0.6	1.4-1.6	2.4-2.6	4.0-4.5
0.6-0.8	1.6-1.8	2.6-2.8	4.5-5.0
0.8-1.0	1.8-2.0	2.8-3.2	5.0-5.5
1.0-1.2	2.0-2.2	3.2-3.5	5.5-6.0
1.2-1.4	2.2-2.4	3.5-4.0	6.0-6.5
Accept custom size			6.5-7.0

Package

25kg/ drums, then drums fasten on pallet; Or 25kg/bag, then bags put into wooden case.

Service

We accept custom orders.
If you want to know more product information, please feel free contact us and we’ll afford you the most suitable product and best service!