SUNACE
SUNACE
Process Control ACE-ZNS10 · Bulk density
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

B26-0440 ACE-ZNS 10 · zinc stearate, PVC & rubber grade · 7,884 kg made 29 Jul 2026 Pass

Closed by Priya Raman at 2:08pm · 5 days ago · WO-2026-0446

Yield
98.60 %
Peak temperature
134.8 °C
Metal content
6.82 %
Moisture
0.58 %
Bulk density
318 g/L
Sieve residue 75 µm
0.08 %
Melting point
154.6 °C
Free fatty acid
0.42 %
5,640 kg still on the rack, 2,244 kg already gone to Clariant (Australia) Pty Ltd.

Releases plotted

23

08 Aug 2025 to 29 Jul 2026

Bulk density · 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 2 releases 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
23 releases All inside
Peak temperature
°C
Plan · 128.0 to 142.0
23 releases All inside
Metal content
%
Plan · 6.20 to 7.40
23 releases All inside
Moisture
%
Plan · 0.00 to 1.50
23 releases All inside
Bulk density
g/L
Plan · 260 to 400
23 releases All inside
Sieve residue 75 µm
%
Plan · 0.00 to 0.50
23 releases All inside
Melting point
°C
Plan · 145.0 to 165.0
23 releases All inside
Free fatty acid
%
Plan · 0.00 to 1.20
23 releases All inside

ACE-ZNS 10 · zinc stearate, PVC & rubber grade · Bulk density

Customer specification 260 to 400g/L from the QP-STEARATE plan. Action limits 284 to 368, 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
200 250 300 350 400 450 Bulk density (g/L) Customer spec 400 Action limit 368 Target 320 Action limit 284 Customer spec 260 B25-0706 · 338g/L B25-0743 · 323g/L B25-0714 · 303g/L B25-0740 · 313g/L B25-0778 · 332g/L B25-0873 · 339g/L B25-0875 · 337g/L B25-0892 · 312g/L B26-0105 · 325g/L B26-0088 · 325g/L B26-0111 · 303g/L B26-0136 · 333g/L B26-0156 · 330g/L B26-0204 · 339g/L B26-0249 · 335g/L B26-0260 · 334g/L B26-0282 · 306g/L B26-0340 · 324g/L B26-0317 · 298g/L B26-0338 · 300g/L B26-0372 · 298g/L B26-0353 · 312g/L B26-0440 · 318g/L Aug 25 Sep 25 Nov 25 Jan 26 Feb 26 Mar 26 Apr 26 May 26 Jun 26 Jul 26 Releases in the order they were made, oldest at the left 2 between 275 and 300g/L 10 between 300 and 325g/L 11 between 325 and 350g/L 0 5 10 15 Releases per 25.0g/L band

23 releases of ACE-ZNS10 · 0 inside the customer specification but outside the action limits · 0 outside the specification · widest reading 339g/L, narrowest 298g/L.

Worth a look

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

Every release of ACE-ZNS10 sat inside the action limits on Bulk density.

Is the line getting skinnier

How much of the customer window the releases occupy, measured back from the last run on 29 Jul 2026.

Window Releases Lowest Highest Window used
Last week of production 2 312 318 Too few
Last month 3 298 318
14%
Last two months 6 298 324
19%

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
%
 Bulk density
g/L
 Sieve residue 75 µm
%
 Melting point
°C
 Free fatty acid
%
 Verdict
B26-0440 29 Jul 2026 98.60 134.8 6.82 0.58 318 0.08 154.6 0.42 Pass
B26-0353 25 Jul 2026 99.20 133.1 6.86 0.77 312 0.08 154.4 0.66 Pass
B26-0372 19 Jul 2026 99.25 134.1 6.74 0.77 298 0.08 155.9 0.65 Pass
B26-0338 19 Jun 2026 99.07 136.4 6.91 0.69 300 0.02 157.8 0.57 Pass
B26-0317 05 Jun 2026 99.39 135.0 6.63 0.56 298 0.13 154.3 0.48 Pass
B26-0340 03 Jun 2026 99.38 136.3 6.63 0.38 324 0.18 151.9 0.51 Pass
B26-0282 14 May 2026 99.45 134.7 6.72 0.58 306 0.10 155.1 0.39 Pass
B26-0260 06 May 2026 99.44 135.7 6.86 0.37 334 0.02 154.9 0.68 Concession
B26-0249 02 May 2026 99.08 136.1 6.88 0.63 335 0.04 156.7 0.53 Pass
B26-0204 15 Apr 2026 99.43 133.5 6.66 0.71 339 0.15 157.8 0.67 Pass
B26-0156 16 Mar 2026 99.08 134.0 6.66 0.52 330 0.18 157.8 0.41 Concession
B26-0136 23 Feb 2026 99.55 135.2 6.76 0.56 333 0.13 155.1 0.52 Pass
B26-0111 03 Feb 2026 99.42 135.6 6.77 0.82 303 0.09 153.0 0.53 Pass
B26-0088 24 Jan 2026 99.51 136.6 6.65 0.80 325 0.17 157.3 0.66 Pass
B26-0105 09 Jan 2026 99.70 134.9 6.86 0.39 325 0.03 152.5 0.63 Concession
B25-0892 19 Nov 2025 99.47 135.9 6.98 0.75 312 0.02 157.7 0.34 Pass
B25-0875 12 Nov 2025 99.13 137.0 6.97 0.75 337 0.14 153.8 0.60 Pass
B25-0873 04 Nov 2025 99.42 135.7 6.92 0.43 339 0.17 155.1 0.50 Pass
B25-0778 07 Sep 2025 99.02 136.6 6.84 0.56 332 0.15 156.9 0.48 Pass
B25-0740 17 Aug 2025 99.03 133.0 6.91 0.50 313 0.04 157.5 0.43 Pass
B25-0714 15 Aug 2025 99.19 133.1 6.76 0.40 303 0.13 153.5 0.67 Pass
B25-0743 09 Aug 2025 99.65 133.9 6.92 0.52 323 0.17 157.1 0.45 Pass
B25-0706 08 Aug 2025 99.03 136.9 6.82 0.63 338 0.11 155.8 0.52 Pass