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-26-0073
Product
ACE-ZNS20-C
ACE-ZNS 20 C · zinc stearate, wood coating grade
Metallic stearates
Batch
B26-0073
- Manufactured
- 21 Jan 2026
- Best before
- 21 Jan 2028
- Quantity made
- 2,917 kg
- Works order
- WO-2026-0073
Metallic stearate release
QP-STEARATE
Precipitated and fused stearates. Metal content and sieve residue decide the grade.
Tested against
The published specification for ACE-ZNS20-C, released under QP-STEARATE.
This batch went to 3 customers. Issue the certificate for Sun Ace South Africa (Pty) Ltd · PT Sun Ace Kakoh Indonesia · Akzo Nobel Pty Ltd
| Test | Specification | Result | Off target | Outcome |
|---|---|---|---|---|
| Yield | 97.50 to 100.00 % | 99.58 % | — | Pass |
| Peak temperature | 128.0 to 142.0 °C | 133.5 °C | — | Pass |
| Metal content | 6.20 to 7.40 % | 6.93 % | — | Pass |
| Moisture | 0.00 to 1.50 % | 0.67 % | — | Pass |
| Bulk density | 260 to 400 g/L | 309 g/L | — | Pass |
| Sieve residue 75 µm | 0.00 to 0.50 % | 0.04 % | — | Pass |
| Melting point | 145.0 to 165.0 °C | 158.1 °C | — | Pass |
| Free fatty acid | 0.00 to 1.20 % | 0.53 % | — | Pass |
Part batches supplied to Sun Ace South Africa (Pty) Ltd
- SO-00982 28 May 2026 · 853 kg · 1 palletB26-0073-P02
3 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 % | 0.32 % | 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
Vinh Le
22 Jan 2026 at 10:22am
Made on RX-01 by Tui Faletau
Despatched against
- Sun Ace South Africa (Pty) Ltd SO-00982 · 853 kg
- PT Sun Ace Kakoh Indonesia SO-00983 · 722 kg
- Akzo Nobel Pty Ltd SO-00872 · 229 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