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PARTITION ENTERPRISES PTY LTD
ABN 28 010 473 542


 










 

Price List (excluding G.S.T.)

Density Tracers are filled plastic particles which are used to determine partitioning characteristics of density separators and other units accurately, rapidly and at low cost. Density Tracers are available or can be manufactured with the following characteristics:

  • Cubic Particles: with edge lengths from 1mm to 64mm or more

  • Crushed Particles: with controlled shape factors to mimic raw coal or ore in sieve sizes from 1mm to 32mm or more

  • Densities: from 1.24 to 4.5 RD units

  • Density Tolerances: Manufacturing tolerance is controlled to suit the application. For coarse coal separations the Partition Enterprises standard is that every particle should be within 0.005 RD units of its nominal density.

  • Identification: The density of each particle is shown by engraving, ink-marking, colour-coding or a combination these techniques.

  • Colours: Tracers can be coloured for ease of retrieval and/or identification.

  • Special Properties: They can incorporate fillers to give special characteristics; for example, ferromagnetism or fluoresence under X-rays or ultraviolet light.

EXPORT PRICES - COMMON CLASSES OF TRACERS
Prices for tracers delivered in Australia are 3 percent lower due to lower administration and documentation costs.
For orders received in September 2008 the following exchange rates apply: AUD1.00 = USD 0.86175 = Rand 6.6505

To place an order, generate a quotation or make an enquiry, Click Here

LARGE LOW-DENSITY CUBES for coal operations - pink for visibility.(ex works, packed)
Densities 1.24, 1.25, . . . . 1.79, 1.80 (+/-0.005 RD units). Also 1.85, 1.90, 1.95, 2.00, 2.10, 2.20

Edge Length (mm)

Price each (AU$)

Minimum Order (per density)

8

3.20

50

16

4.04

25

32

6.79

25

64

17.48

10

SMALL HIGH-DENSITY CUBES for diamond applications - colour-coded for density.
Every shipment certified for accuracy of densities
Contain no lead
Ferromagnetic to facilitate feed-on testing or manual retrieval from a sample of gravel
Luminescent under X-Rays or short-wavelength UV to facilitate recovery by X-ray sorters or manual retrieval from a sample of gravel
Discount of 10% where 500 or more tracers ordered in any size/density interval. Discount of 2.5% for payment with order
No hidden costs. Price includes packing, handling, Customs handling and courier delivery to most cities in the world.
Relative Density Colour ..............

Edge Length (mm)

Price per 100 (AU$)

Minimum Order (per density)

2.5 light pink  

1

100

100

2.6 lilac  

2

117

100

2.65 blue green  

3

133

100

2.7 grey  

4

155

100

2.75 dark blue  

5

201

100

2.8 green  

6

246

100

2.85 apple green  

8

307

100

2.9 cream  

10

390

50

2.95 light blue  

12

414

50

3.0 orange  

16

602

25

3.05 lime green  

20

1128

25

3.1 dark pink        
3.15 brown        
3.2 violet        
3.3 yellow        
3.4 black        
3.53 blue        

NATURALLY SHAPED DENSITY TRACERS, colour-coded for density. These are crushed under controlled conditions to generate particles shaped to mimic ore or coal. RDs 1.3, 1.4, 1.5, . . . . . . . 3.4, 3.5. Sieve fractions from 1 to 16mm Prices depend on quantities and size fractions.

TRANSLUCENT TRACERS WITH CONTROLLED LUMINESCENCE, for calibration of X-ray sorters. Diamond density is achieved with a small, high-density core. Because the greater part of the tracer is translucent to light, it mimics diamond performance in any sorter and is particularly endorsed by Flow Sort (Pty) Ltd. Seven levels of Luminescence Index in a series of halving intensities: LI100 violet, LI50 pink, LI25 brown, LI12.5 blue, LI6.25 green, LI3.13 yellow, LI 1.56 orange. Luminescence measurements are machine dependent. Conventionally, the industry has used inferred mV readings from a specific machine. A level of 100 on the PE scale would approximate to about 8,000mV.

Currently available as 4mm cubes ($2.77 each) and 8mm cubes ($4.16 each). Minimum purchase quantity of 100 per size in any LI level.

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