SUNACE
SUNACE
Process Control INT-CAST70 · Peak temperature
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

B26-0350 Calcium stearate, own manufacture, blending grade · 11,588 kg made 18 Jul 2026 Pass

Closed by Priya Raman at 10:38am · 16 days ago · WO-2026-0350

Yield
99.37 %
Peak temperature
133.9 °C
Metal content
6.80 %
Moisture
0.44 %
Bulk density
315 g/L
Sieve residue 75 µm
0.11 %
Melting point
157.7 °C
Free fatty acid
0.68 %
499 kg still on the rack, 11,089 kg already gone .

Releases plotted

20

02 Sep 2025 to 18 Jul 2026

Peak temperature · published grade

Inside spec, outside our limits

0

Every release sat inside the action limits

Nothing to check

Outside the customer spec

1

Most recent B25-0832 on 24 Oct 2025

Cannot be sold against this spec

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
20 releases 2 to check
Peak temperature
°C
Plan · 128.0 to 142.0
20 releases 1 outside spec
Metal content
%
Plan · 6.20 to 7.40
20 releases All inside
Moisture
%
Plan · 0.00 to 1.50
20 releases All inside
Bulk density
g/L
Plan · 260 to 400
20 releases All inside
Sieve residue 75 µm
%
Plan · 0.00 to 0.50
20 releases All inside
Melting point
°C
Plan · 145.0 to 165.0
20 releases All inside
Free fatty acid
%
Plan · 0.00 to 1.20
20 releases All inside

Calcium stearate, own manufacture, blending grade · Peak temperature

Customer specification 128.0 to 142.0°C from the QP-STEARATE plan. Action limits 130.8 to 139.2, 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
125 130 135 140 145 150 Peak temperature (°C) Customer spec 142.0 Action limit 139.2 Target 135.0 Action limit 130.8 Customer spec 128.0 B25-0773 · 137.2°C B25-0762 · 136.1°C B25-0806 · 134.3°C B25-0839 · 134.8°C B25-0841 · 133.9°C B25-0832 · 144.0°C · outside the customer specification B25-0886 · 133.5°C B25-0909 · 132.9°C B25-0907 · 135.7°C B25-0923 · 134.5°C B25-0931 · 135.4°C B26-0086 · 135.2°C B26-0149 · 134.5°C B26-0155 · 133.4°C B26-0219 · 136.3°C B26-0209 · 136.1°C B26-0257 · 133.9°C B26-0328 · 133.8°C B26-0348 · 136.1°C B26-0350 · 133.9°C Sep 25 Oct 25 Nov 25 Dec 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 11 between 132.5 and 135.0°C 8 between 135.0 and 137.5°C 1 between 142.5 and 145.0°C 0 5 10 15 Releases per 2.5°C band

20 releases of INT-CAST70 · 0 inside the customer specification but outside the action limits · 1 outside the specification · widest reading 144.0°C, narrowest 132.9°C.

Worth a look

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

Batch Peak temperature State Stock
B25-0832
24 Oct 2025
 144.0 °C
Outside the customer spec
2.0°C past it · 129% of the way to the customer limit
11,594 kg on hand
Nothing despatched yet

Is the line getting skinnier

How much of the customer window the releases occupy, measured back from the last run on 18 Jul 2026.

Window Releases Lowest Highest Window used
Last week of production 1 133.9 133.9 Too few
Last month 3 133.8 136.1
16%
Last two months 4 133.8 136.1
16%

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
B26-0350 18 Jul 2026 99.37 133.9 6.80 0.44 315 0.11 157.7 0.68 Pass
B26-0348 03 Jul 2026 99.55 136.1 6.99 0.66 324 0.15 154.5 0.44 Pass
B26-0328 21 Jun 2026 99.28 133.8 6.78 0.57 317 0.14 155.2 0.66 Pass
B26-0257 19 May 2026 99.42 133.9 6.85 0.80 322 0.10 152.1 0.63 Pass
B26-0209 13 Apr 2026 99.31 136.1 6.87 0.63 324 0.12 155.0 0.38 Pass
B26-0219 07 Apr 2026 99.77 ◆ 136.3 6.90 0.38 326 0.05 157.1 0.50 Pass
B26-0155 01 Mar 2026 99.34 133.4 6.64 0.60 313 0.17 154.6 0.54 Pass
B26-0149 24 Feb 2026 99.47 134.5 6.88 0.67 335 0.16 152.9 0.60 Pass
B26-0086 18 Jan 2026 99.43 135.2 6.96 0.57 316 0.15 152.7 0.45 Pass
B25-0931 18 Dec 2025 99.55 135.4 6.68 0.81 318 0.14 155.4 0.49 Pass
B25-0923 17 Dec 2025 99.03 134.5 6.80 0.52 303 0.06 156.5 0.51 Pass
B25-0907 14 Dec 2025 99.77 ◆ 135.7 6.89 0.71 301 0.03 155.2 0.44 Pass
B25-0909 07 Dec 2025 99.23 132.9 6.66 0.52 314 0.16 153.9 0.58 Pass
B25-0886 17 Nov 2025 99.48 133.5 6.95 0.74 317 0.08 157.3 0.34 Pass
B25-0832 24 Oct 2025 99.33 144.0 ■ 6.78 0.39 306 0.10 155.6 0.55 Fail
B25-0841 13 Oct 2025 99.50 133.9 6.98 0.79 330 0.15 156.9 0.61 Pass
B25-0839 09 Oct 2025 99.12 134.8 6.96 0.63 342 0.06 155.0 0.45 Pass
B25-0806 09 Oct 2025 99.02 134.3 6.95 0.49 322 0.02 152.8 0.59 Pass
B25-0762 07 Sep 2025 99.19 136.1 6.67 0.79 328 0.12 152.2 0.35 Pass
B25-0773 02 Sep 2025 99.74 137.2 6.88 0.82 314 0.06 157.3 0.42 Pass