Partition Enterprises Pty Ltd.
P.O. Box 512,
Indooroopilly, QLD 4068,
Australia.

P:	07 3283 3975
F:	07 3102 6235
E:	pe@partitionenterprises.com.au

Description & Prices of Density Tracers for Diamond Applications

Standard Density Tracers (RD 2.50 – RD 3.53)

These tracers are available in 18 precise densities which are indicated by colour.

Density tracers with densities spanning the range of interest are added to the circuit feed and retrieved from the product and rejects streams, manually or with the assistance of magnets or X-ray sorters (see Applications). For statistical confidence, a test may utilize some thousands of tracers in selected sizes and densities. After retrieval they are sorted into their various densities, and the resulting data are used to plot a partition curve.

The form of the curve can indicate whether the metallurgist should take actions such as adjust medium density, replace a worn circuit component, or correct an overload or medium instability situation.

Colour Code

RD2.50	RD2.60	RD2.65	RD2.70	RD2.75	RD2.80	RD2.85	RD2.90	RD2.95
Light Pink	Lilac	Blue/Green	Grey	Dark Blue	Green	Apple Green	Cream	Light Blue

RD3.00	RD3.05	RD3.10	RD3.15	RD3.20	RD3.25	RD3.30	RD3.40	RD3.53
Orange	Lime Green	Dark Pink	Brown	Violet	Peach	Yellow	Black	Blue

Export Prices are in AUD (Australian Dollars)

Tracer=Size	1mm	2mm	3mm	4mm	5mm	6mm	8mm	10mm	12mm	16mm	20mm
Individual Price	$1.10	$1.29	$1.47	$1.71	$2.22	$2.71	$3.38	$4.31	$5.19	$7.50	$13.23
Min purchase Qty	100	100	100	100	100	100	100	50	50	25	25

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High Density Tracers (RD 3.60 – RD 4.50)

Our Cubic Opaque Density Tracers used for Diamond Applications that are of a High Density (RD 3.60 – RD 4.50) are identified by colour. The colours used for these tracers are in fact, repeated colours used from the lower densities, however they incorporate an ingredient which allows the tracers to glow after exposure to bright light, allowing them to be differentiated from the tracers of lower densities.

Colour Code

RD3.60	RD3.70	RD3.80	RD3.90	RD4.00	RD4.10	RD4.20	RD4.30	RD4.40	RD4.50
Light Pink	Lilac	Blue/Green	Grey	Dark Blue	Green	Apple Green	Cream	Light Blue	Orange

Export Prices are in AUD (Australian Dollars)

Tracer=Size	1mm	2mm	3mm	4mm	5mm	6mm	8mm	10mm	12mm	16mm	20mm
Individual Price	$1.44	$1.68	$1.91	$2.23	$2.88	$3.53	$4.40	$5.59	$6.74	$9.47	$17.20
Min purchase Qty	100	100	100	100	100	100	100	50	50	25	25

Standard Density & High Density Tracers for Diamond Applications offer the following:

Certified	Each shipment includes Quality Control Certificates for accuracy of density (100% within 0.02 g/cc of nominal density)
Discounts	10% discount where 500 or more of the same item are ordered eg. 500 x 8mm RD 3.53 2.5% discount for pre-payment at the time of ordering
Non Toxic	Contain no lead compounds
Ferromagnetic	Are ferromagnetic to facilitate retrieval from plant streams or in the lab
Luminescent	Luminesce under X-rays or UV to facilitate retrieval by X-ray sorters, or in the lab. Because they are opaque to visible light, tracers of this type in sizes 4mm or smaller may not be reliably recovered in sorters (such as Flowsort) configured such that the x-ray source and photomultiplier tube face different sides of the particle. Translucent Luminescence Index Tracers are designed for calibration and testing of all classes of X-ray sorters.
Fast Delivery	Common sizes couriered to your store in 1-2 weeks
No Hidden Costs	Prices include packaging, handling and delivery for orders over the value of AUD1,000
Credit	For many clients we accept 30 day payment terms