Sodium Acid Pyrophosphate – SAPP - Innophos

APPLICATION DATA SHEET
Sodium Acid Pyrophosphate – SAPP
Description
Innophos offers a full range of sodium acid
pyrophosphate leavening acids. By controlling certain
processing variables during its manufacture, a full
range of SAPPs are produced basically having the same
chemical base and a uniform neutralizing value of 72.
Benefits
◆ Full range of product — 5 grades
◆ Economical to use — 72 neutralizing value
◆ 12 month shelf-life
◆ Can be used alone or in combination with other acids
◆ Double-acting leavening action
◆ Versatile use leavening, for use in many products
Innophos SAPP Grades
Perfection ®
The fastest — acting sodium acid pyrophosphate. Used
as a leavening agent in doughnuts, cakes and other
prepared mixes. Frequently used with slower-acting
SAPPs to increase the reaction rates. Particularly useful
in devil’s food cake formulations because it produces a
desirable “foxy red” crumb color.
Donut Pyro ®
Specifically developed for use in doughnut mixes.
Its rate of reaction is designed to make it ideal for use
in doughnut mixes. Is sometimes used with BP Pyro
where a slightly slower reaction rate is needed.
Victor Cream ®
Used in a variety of mixes for institutional, bakery and
retail applications and baking powders.
BP Pyro ®
Used as an all-purpose leavening. Relatively
slow reaction rate makes it ideally suited
for use in refrigerated doughs, baking
powder, cakes. Many times it is used with
faster acting SAPPs.
SAPP #4 ®
The slowest-acting sodium acid
pyrophosphate of the series. Developed
especially for use in canned refrigerated
biscuit doughs. The CO 2 release during
mix and bench phases combined is the
lowest of any SAPP. As a result, doughs
can be held for long periods, even at
above normal temperatures.
Innophos, Inc. ◆ 259 Prospect Plains Road ◆ Building G ◆ P.O. Box 8000 ◆ Cranbury, NJ 08512-8000
Technical Assistance: (866) 631-7394 ◆ Customer Service: (800) 243-5052 ◆ www.Innophos.com
The above application information is provided in good faith, and is primarily based upon on our current knowledge. It is the user’s responsibility to determine the suitability of
Innophos’ products for any application. In no event should such information be used as a substitute for applications testing or other evaluations to determine product suitability.
The above information is provided without warranty or obligation of any kind, including its completeness or accuracy, infringement of intellectual property rights, legal or regulatory
requirements, or results obtained from use of the information. Innophos warrants solely to meet standard manufacturing specifications for its products, subject to the limitations
set forth in its standard terms and conditions of sale, or those set forth in a written contract between Innophos and its customer. 6/05

APPLICATION DATA SHEET
Sodium Acid Pyrophosphate – SAPP
SAPP Functionality
Sodium acid
pyrophosphates are
very stable. While
individually they
provide numerous
controlled rates of CO 2
release, they can also
be combined to adapt
to many variables in
the application — the
varying pH of flour,
milk and shortening
for example, and
also variations in the
proportions of other ingredients. In primary
release during dough or batter preparation, our
five grades of SAPP yield from 22% to 40% of
carbon dioxide gas during a two minute mixing
period and exhibit only slight bench action. All
provide more than half the available CO 2 in
response to oven heat.
% CO 2
50
40
30
20
10
0
Dough Rate Of Reaction (DRR) over 15 minutes at 27° C
0 2 4 6 8 10 12 14 16
MINUTES
Perfection ® Donut Pyro ® Victor Cream ® BP Pryo ® SAPP #4 ® NaHCO3
Percent of CO 2 Released At
Various Stages
SAPP is considered a double acting leavening
acid releasing a partial amount of CO 2 during the
mixing stages, very little during the make-up
phase and the balance of the CO 2 during baking.
Decide in which stages you need the CO 2 to be
released and pick the appropriate grade of SAPP.
Acid Mixing Bench Time Baking
Perfection ® 40 8 52
Donut Pyro ® 36 8 56
Victor Cream ® 32 8 60
BP Pyro ® 28 8 64
SAPP #4 ® 22 11 67
SAPP Equivalent*
Perfection ® SAPP 43
Donut Pyro ® SAPP 40
Victor Cream ® SAPP 37
BP Pyro ® SAPP 28
SAPP #4 ® SAPP 22
*When compared to other brands
Innophos, Inc. ◆ 259 Prospect Plains Road ◆ Building G ◆ P.O. Box 8000 ◆ Cranbury, NJ 08512-8000
Technical Assistance: (866) 631-7394 ◆ Customer Service: (800) 243-5052 ◆ www.Innophos.com
The above application information is provided in good faith, and is primarily based upon on our current knowledge. It is the user’s responsibility to determine the suitability of
Innophos’ products for any application. In no event should such information be used as a substitute for applications testing or other evaluations to determine product suitability.
The above information is provided without warranty or obligation of any kind, including its completeness or accuracy, infringement of intellectual property rights, legal or regulatory
requirements, or results obtained from use of the information. Innophos warrants solely to meet standard manufacturing specifications for its products, subject to the limitations
set forth in its standard terms and conditions of sale, or those set forth in a written contract between Innophos and its customer. 6/05