B25-0734

Fail Quarantine

SAK-CZP40, SAK-CZP 40 · Ca/Zn one pack, sewer & drainage pipe. 11,860 kg made on 03 Aug 2025 against WO-2025-0734, 11,860 kg still on the floor, best before 03 Aug 2027.

← Backward trace

Every raw material lot consumed into this batch, and the supplier it came from. If a supplier recalls a lot, this is the list of batches it touched.

Raw material	Supplier lot	Supplier	kg
RM-5040 Calcium stearate, bought-in, blending grade	FAC-2406895	Faci Asia Pacific Pte Ltd	2,952
RM-6014 Calcium carbonate, ground, 2 micron	OMY-2506788	Omya Australia Pty Ltd	3,432
RM-5010 Polyethylene wax, 100 mPa·s	SAS-2606124	Sasol Chemicals (Germany) GmbH	1,584
RM-3010 Hydrotalcite, synthetic, Mg-Al	KIS-2609472	Kisuma Chemicals B.V.	984
RM-2020 Zinc oxide, French process, 99.7%	ZIB-2405176	Zibo Xiangrun Chemical Co. Ltd	744
RM-5020 Paraffin wax 58/60, fully refined	SAS-2607887	Sasol Chemicals (Germany) GmbH	816
RM-3040 Pentaerythritol, mono, 98%	SIN-2501878	Sinochem Plastics Co. Ltd	504
RM-3050 Epoxidised soybean oil, ESBO	CHE-2604152	Chemiplas Australia Pty Ltd	408
RM-4010 Phenolic antioxidant 1010, bulk	SON-2401879	Songwon Industrial Co. Ltd	120
RM-3020 Sodium perchlorate, 60% solution	CHE-2605861	Chemiplas Australia Pty Ltd	72
Charged into the batch			11,616 kg

Forward trace →

Every despatch this batch went out on. If a customer raises a complaint against a batch number, this is who else received it.

Nothing shipped: the batch failed release and is segregated in Quarantine.

Release record · One-pack stabiliser release

Tested 04 Aug 2025 by Karen Doust. Run at the end of manufacture, before the goods can be receipted into finished goods.

Fail

Yield 99.43 % 97.5-100

Peak temperature 144.0 °C 128-142

Fusion time 51 s 42-68

Colour, initial ΔE 2.12 ΔE 0-3.5

Bulk density 326 g/L 260-400

Moisture 0.56 % 0-1.5

Texture, visual Pass visual

Out of specification. Batch transferred to Quarantine pending a rework or concession decision.

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

B25-0734

Grade: SAK-CZP40
Manufactured: 03 Aug 2025
Best before: 03 Aug 2027
Quantity: 11,860 kg

Sun Ace Australia Pty Ltd certifies that batch B25-0734 of SAK-CZP40, SAK-CZP 40 · Ca/Zn one pack, sewer & drainage pipe, was manufactured at Dandenong South under our ISO 9001:2015 quality system and tested against quality plan QP-ONEPACK (One-pack stabiliser release) with the following results.

Test	Result	Specification	Method
Yield	99.43 %	97.5-100 %	SA-QC-YIEL
Peak temperature	144.0 °C	128-142 °C	SA-QC-TEMP
Fusion time	51 s	42-68 s	SA-QC-FUSI
Colour, initial ΔE	2.12 ΔE	0-3.5 ΔE	SA-QC-COLO
Bulk density	326 g/L	260-400 g/L	SA-QC-BULK
Moisture	0.56 %	0-1.5 %	SA-QC-MOIS
Texture, visual	Pass	Pass	SA-QC-TEXT

Metallic stearate grades are produced from vegetable-based fatty acids and are declared free of animal substances and BSE free. A retained sample is held for 24 months from the date of manufacture. Handle in accordance with the current safety data sheet.

Released by Karen Doust

Date