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-25-0854
Product
ACE-MGS10
ACE-MGS 10 · magnesium stearate, technical grade
Metallic stearates
Batch
B25-0854
- Manufactured
- 05 Nov 2025
- Best before
- 05 Nov 2027
- Quantity made
- 2,942 kg
- Works order
- WO-2025-0854
Metallic stearate release
QP-STEARATE
Precipitated and fused stearates. Metal content and sieve residue decide the grade.
Tested against
The published specification for ACE-MGS10, released under QP-STEARATE.
This batch went to 2 customers. Issue the certificate for Vinyl Compounds NZ Ltd · Ridley Corporation Ltd
| Test | Specification | Result | Off target | Outcome |
|---|---|---|---|---|
| Yield | 97.50 to 100.00 % | 99.72 % | — | Pass |
| Peak temperature | 128.0 to 142.0 °C | 134.4 °C | — | Pass |
| Metal content | 6.20 to 7.40 % | 6.77 % | — | Pass |
| Moisture | 0.00 to 1.50 % | 0.73 % | — | Pass |
| Bulk density | 260 to 400 g/L | 339 g/L | — | Pass |
| Sieve residue 75 µm | 0.00 to 0.50 % | 0.14 % | — | Pass |
| Melting point | 145.0 to 165.0 °C | 156.7 °C | — | Pass |
| Free fatty acid | 0.00 to 1.20 % | 0.57 % | — | Pass |
Part batches supplied to Vinyl Compounds NZ Ltd
- SO-01004 13 Jun 2026 · 1,168 kg · 1 palletB25-0854-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 % | 0.54 % | 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
Priya Raman
06 Nov 2025 at 10:14am
Made on RX-03 by Malcolm Rees
Despatched against
- Vinyl Compounds NZ Ltd SO-01004 · 1,168 kg
- Ridley Corporation Ltd SO-00997 · 709 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