SUNACE
SUNACE
Process Control SAK-CZM15 · Assay
July 2026 close · posted live Mon 3 Aug 2026

Manufacturing

Process Control

Every release of a grade against the customer specification and against Sun Ace's own action limits, the moment QC closes the batch.

Every grade together
Grade SAK-CZB65 ACE-ZNS10 ACE-CAS10 SAK-CZC70 ACE-ZNS20-C SAK-CZP30 ACEGUARD-HT8 ACE-CAS40-C SAK-CZM15 ACEFEED-CA20 ACE-MGS20-PH SAK-CZP40 SAK-ORP22 ACE-CAS20 SAK-CZH80 INT-CAST70
Against Published grade No customer holds a tighter agreement on this grade.

Newest release

B26-0359 SAK-CZM 15 · Ca/Zn one pack, food-contact rigid film · 2,972 kg made 22 Jul 2026 Pass

Closed by Vinh Le at 10:10am · 12 days ago · WO-2026-0359

Yield
99.40 %
Peak temperature
137.0 °C
Metal content
6.79 %
Moisture
0.70 %
Heavy metals
2.1 ppm
Assay
99.73 %
Sieve residue 75 µm
0.08 %
946 kg still on the rack, 2,026 kg already gone to Australian Vinyls Corporation Pty Ltd.

Releases plotted

22

02 Aug 2025 to 22 Jul 2026

Assay · published grade

Inside spec, outside our limits

0

Every release sat inside the action limits

Nothing to check

Outside the customer spec

0

No release broke the specification

Clean

The line

No comparison

Only 1 release in the last week of production

Widen the window

Every measure on the release

Pick one to open it below. Bands as drawn on the big chart.

Yield
%
Plan · 97.50 to 100.00
22 releases 1 to check
Peak temperature
°C
Plan · 128.0 to 142.0
22 releases 1 outside spec
Metal content
%
Plan · 6.20 to 7.40
22 releases All inside
Moisture
%
Plan · 0.00 to 1.50
22 releases All inside
Heavy metals
ppm
Plan · 0.0 to 10.0
22 releases All inside
Assay
%
Plan · 98.00 to 101.50
22 releases All inside
Sieve residue 75 µm
%
Plan · 0.00 to 0.50
22 releases All inside

SAK-CZM 15 · Ca/Zn one pack, food-contact rigid film · Assay

Customer specification 98.00 to 101.50% from the QP-FOODCONTACT plan. Action limits 98.64 to 100.74, the middle 60% of the customer window, measured out from target.

Inside the action limits Inside the customer spec, outside our limits Outside the customer spec
Reading
97 98 99 100 101 102 Assay (%) Customer spec 101.50 Action limit 100.74 Target 99.60 Action limit 98.64 Customer spec 98.00 B25-0733 · 99.07% B25-0790 · 99.53% B25-0768 · 100.16% B25-0833 · 99.96% B25-0805 · 99.59% B25-0891 · 99.79% B25-0915 · 99.16% B25-0899 · 99.09% B26-0134 · 99.83% B26-0119 · 99.58% B26-0127 · 99.48% B26-0157 · 100.03% B26-0162 · 99.75% B26-0242 · 100.01% B26-0266 · 99.36% B26-0252 · 99.16% B26-0327 · 99.53% B26-0385 · 99.20% B26-0384 · 99.39% B26-0392 · 99.88% B26-0363 · 100.08% B26-0359 · 99.73% Aug 25 Sep 25 Oct 25 Nov 25 Dec 25 Feb 26 Mar 26 Apr 26 May 26 Jun 26 Jul 26 Releases in the order they were made, oldest at the left 8 between 99.00 and 99.50% 10 between 99.50 and 100.00% 4 between 100.00 and 100.50% 0 5 10 Releases per 0.5% band

22 releases of SAK-CZM15 · 0 inside the customer specification but outside the action limits · 0 outside the specification · widest reading 100.16%, narrowest 99.07%.

Worth a look

Releases outside the action limits, newest first, with what is still on the rack.

Every release of SAK-CZM15 sat inside the action limits on Assay.

Is the line getting skinnier

How much of the customer window the releases occupy, measured back from the last run on 22 Jul 2026.

Window Releases Lowest Highest Window used
Last week of production 1 99.73 99.73 Too few
Last month 5 99.20 100.08
25%
Last two months 6 99.20 100.08
25%

Too few releases in the last week of production to read against the two-month baseline.

The readings

The charts above as numbers, newest first. ◆ past our action limits, ■ outside the customer specification.

Download CSV
Batch Made Yield
%
 Peak temperature
°C
 Metal content
%
 Moisture
%
 Heavy metals
ppm
 Assay
%
 Sieve residue 75 µm
%
 Verdict
B26-0359 22 Jul 2026 99.40 137.0 6.79 0.70 2.1 99.73 0.08 Pass
B26-0363 14 Jul 2026 99.29 136.7 6.99 0.76 1.0 100.08 0.11 Pass
B26-0392 11 Jul 2026 99.23 144.0 ■ 6.62 0.49 1.5 99.88 0.04 Fail
B26-0384 09 Jul 2026 99.11 136.5 6.82 0.54 2.1 99.39 0.08 Pass
B26-0385 06 Jul 2026 99.42 136.8 6.94 0.84 2.4 99.20 0.15 Pass
B26-0327 15 Jun 2026 99.02 136.9 6.95 0.64 2.7 99.53 0.08 Pass
B26-0252 13 May 2026 99.73 136.8 6.85 0.81 0.5 99.16 0.13 Pass
B26-0266 02 May 2026 99.01 133.7 6.95 0.59 3.4 99.36 0.11 Pass
B26-0242 03 Apr 2026 99.54 137.2 6.86 0.43 0.5 100.01 0.14 Pass
B26-0162 22 Mar 2026 99.18 136.7 6.85 0.37 0.7 99.75 0.03 Pass
B26-0157 15 Mar 2026 99.09 133.4 6.87 0.43 1.5 100.03 0.06 Pass
B26-0127 24 Feb 2026 99.13 135.2 6.95 0.69 0.8 99.48 0.14 Pass
B26-0119 18 Feb 2026 99.50 134.4 6.63 0.38 3.2 99.58 0.08 Pass
B26-0134 01 Feb 2026 99.23 137.0 6.77 0.77 2.3 99.83 0.16 Pass
B25-0899 14 Dec 2025 99.57 133.9 6.88 0.80 3.0 99.09 0.13 Pass
B25-0915 08 Dec 2025 99.41 134.4 6.83 0.46 2.6 99.16 0.08 Pass
B25-0891 20 Nov 2025 99.34 135.3 6.85 0.80 0.5 99.79 0.05 Pass
B25-0805 24 Oct 2025 99.42 136.4 6.73 0.62 3.5 99.59 0.12 Pass
B25-0833 19 Oct 2025 99.42 134.9 6.97 0.80 2.8 99.96 0.13 Pass
B25-0768 14 Sep 2025 99.62 136.9 6.94 0.50 2.2 100.16 0.09 Pass
B25-0790 03 Sep 2025 99.79 ◆ 133.4 6.69 0.49 1.3 99.53 0.14 Pass
B25-0733 02 Aug 2025 99.65 132.9 6.80 0.41 2.8 99.07 0.05 Pass