SUNACE
Australia · Leading through quality
Sun Ace Australia Pty Ltd
32-38 Remington Drive, Dandenong South VIC 3175
ABN 52 006 388 102 · +61 3 9702 9444 · sunace@sunace.com.au
Certificate of Analysis
COA-25-0911
Product
ACE-CAS20
ACE-CAS 20 · calcium stearate, polyolefin acid scavenger
Metallic stearates
Batch
B25-0911
- Manufactured
- 09 Dec 2025
- Best before
- 09 Dec 2027
- Quantity made
- 7,865 kg
- Works order
- WO-2025-0911
Metallic stearate release
QP-STEARATE
Precipitated and fused stearates. Metal content and sieve residue decide the grade.
Tested against
The published specification for ACE-CAS20, released under QP-STEARATE.
This batch went to 4 customers. Issue the certificate for Adbri Ltd · Cadel Foundry Supplies Pty Ltd · James Hardie Australia Pty Ltd · Plastamid (Pty) Ltd
| Test | Specification | Result | Off target | Outcome |
|---|---|---|---|---|
| Yield | 97.50 to 100.00 % | 99.10 % | — | Pass |
| Peak temperature | 128.0 to 142.0 °C | 132.9 °C | — | Pass |
| Metal content | 6.20 to 7.40 % | 6.82 % | — | Pass |
| Moisture | 0.00 to 1.50 % | 0.54 % | — | Pass |
| Bulk density | 260 to 400 g/L | 310 g/L | — | Pass |
| Sieve residue 75 µm | 0.00 to 0.50 % | 0.06 % | — | Pass |
| Melting point | 145.0 to 165.0 °C | 155.8 °C | — | Pass |
| Free fatty acid | 0.00 to 1.20 % | 0.59 % | — | Pass |
Part batches supplied to Plastamid (Pty) Ltd
Nothing off this run has been despatched. 2,242 kg is still on the floor.
16 pallets came off this run. Each carries its own label, so a claim can be answered against the pallets that were delivered rather than the whole batch.
Also reported on this certificate
| Loss on drying | not more than 0.80 % | 0.54 % | Pass |
Recorded on the retained sample at release. Reported because export and intercompany variant asks for it, and not a criterion the batch was released on.
Released by
Karen Doust
10 Dec 2025 at 10:11am
Made on RX-03 by Sione Naufahu
Despatched against
- Adbri Ltd SO-00842 · 2,670 kg
- Cadel Foundry Supplies Pty Ltd SO-00844 · 1,961 kg
- James Hardie Australia Pty Ltd SO-00912 · 555 kg
- Plastamid (Pty) Ltd SO-00988 · 295 kg
- The goods described were manufactured under a quality system certified to ISO 9001:2015.
- Country of origin: Australia. Manufactured at Dandenong South, Victoria.
- A retained sample of this batch is held for the shelf life of the product.
Sun Ace Australia Pty Ltd, ABN 52 006 388 102. Results of testing carried out on the batch named above under quality plan QP-STEARATE. Results relate only to the batch tested. COA-EXPORT