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Sodium Stearate
Sodium stearate is a fine white powder additive that combines lubricating and surfactant properties. It helps formulators work on the glide and distribution of components in their preparations. It can be used in coating, paper, coated textiles and certain cleaning products, depending on the formula chosen.
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- ✓Sodium stearate fine white powder
- ✓For industrial formulations, coating, paper, coated textiles and cleaning products
- ✓Professional packaging: 20 kg bag
- ✓Technical data sheet and SDS available
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For continued production, indicate to ADC Solution the exact grade, annual volume, frequency, deadline, country of destination and expected documents. The team will be able to confirm availability and logistical format.
The 8 guarantees of sodium stearate
Formulations industrielles
Agent lubrifiant
Agent tensioactif
Poudre blanche fine
Mise en œuvre par dosage progressif
Sac professionnel de 20 kg
Intervalle de fusion de 210 à 220 °C
Qualification sur formule complète
What is sodium stearate used for?
The stearate sodiumis used to work on the glide and distribution of components in a mixture. Its lubricating and surfactant properties accompany preparations for which the materials must be combined in a manner adapted to the desired result, according to the recipe chosen.
This industrial sodium stearate is aimed at formulators, workshops and manufacturers of professional products. It can be studied for certain formulations of candles, paper or cardboard coatings, coated textiles and maintenance preparations, confirming its interest in each application.
The fine white powder makes it possible to prepare a measured quantity for the tests.
Key information about sodium stearate
PRODUCT Sodium stearate
FUNCTION Lubrication and tensioactivity
SHAPE Fine white powder
PACKAGING 20 kg bag
MAIN USE Industrial formulations, coating, paper, coated textile and maintenance products
VALIDATION Pilot test in the complete formula
DESIGNED RESULT Glide and mix
IMPLEMENTATION Progressive test with control
CONTROL Homogeneity and final result
TRACABILITY Grade, batch and dosage recorded
SCALE Prototype then pilot batch
PUBLIC Formulators and manufacturers
Why choose sodium stearate?
IDENTITY OF GRADE
Selection based on documented data
This point must be linked to a precise and verifiable function in the formulation.
Sought function clearly defined
Comparison with a formula control
REFERENCE: compare with a control.
TESTING MEASURABLE
Decision linked to an acceptance criterion
The result depends on the matrix, the dosage and the protocol actually used.
Dosages compared in stages
Identical protocol between variants
REFERENCE: test in stages.
PROFESSIONAL SUPPLY
Format adapted to the needs followed
A constant method allows the variants to be compared and the most relevant to be retained.
Grade and batch identified
Parameters of each test recorded
REFERENCE: record the parameters.
VALIDATION ON REAL FORMULA
Decision before mass production
The complete formulation must confirm compatibility, homogeneity and the desired effect.
Check of homogeneity
Validation on the complete formula
REFERENCE: carry out a pilot batch.
For what uses should sodium stearate be used?
LUBRIFICATION
Mixtures and lubricating pastes
The additive must be chosen for a function clearly defined in the formula.
TO REMEMBER: measure the effect obtained.
COATING
Coated paper and board
Compatibility depends on the matrix, other components and the process.
THINGS TO REMEMBER: test the complete formula.
COATED TEXTILES
Pre-waxed or protected textiles
A comparison with a control allows you to isolate the real effect of the additive.
PLEASE NOTE: only change one parameter.
CARE PRODUCTS
Polishes and polishing products
The useful dosage is determined in stages and on a constant protocol.
THINGS TO REMEMBER: record each variation.
NOT RECOMMENDED
Massage candles and skin products
This product is not qualified by default for a massage candle or a product applied to the skin.
For skin use, choose a dedicated grade and evaluate the finished formula.
NOT RECOMMENDED
Food applications without suitable grade
This product should not be used in a food application without suitable grade and compliance.
Check the regulatory requirements of the finished product before use.
Is sodium stearate suitable for your project?
✓ Choisissez ce produit si vous souhaitez
✓ You formulate lubricating mixtures and pastes;
✓ Your project involves coated paper and cardboard;
✓ Your project concerns pre-waxed or protected textiles;
→ Ce n'est pas fait pour vous si
→ Your project concerns massage candles;
→ Your project concerns products intended to be applied to the skin;
→ Your project concerns food applications without suitable grade;
→ You are looking for a ready-to-use material with a universal dosage;
How to use sodium stearate?
1
Identify the grade and the lot
Check that the reference corresponds to the project specifications.
RECORD: Record grade and batch.
2
Define the desired function
Set a measurable objective before choosing the level of addition.
REFERENCE: define the acceptance criterion.
3
Prepare a control and variants
Compare a formula without additives and several dosed variants.
REFERENCE: only change one parameter.
4
Weigh the components
Use a weighing adapted to the size of the test and the planned dosage.
REFERENCE: note all the masses.
5
Incorporate according to a constant protocol
Keep the same order of addition and the same conditions for each variation.
REFERENCE: stabilize the protocol.
6
Check the dispersion
Check homogeneity before continuing manufacturing.
REFERENCE: identify any dispersion defects.
7
Measure the result
Evaluate the intended property on the formulation and the finished product.
REFERENCE: use a constant method.
8
Repeat before production
Confirm the result on a pilot batch before current production.
NOTE: validate the change in scale.
Sodium stearate or another reference: what to compare?
Critère
Sodium stearate
Other grade
Good reflex
Identity
Exact reference
To check
Compare documents
Shape
Fine white powder
Variable
Test handling
Specifications
Grade values
Non-transposable
Check the batch
Dosage
To be qualified
To be qualified
Use the same test plan
Performance
Measured on the formula
Measured on the formula
Compare to control
Decision
After rehearsal
After rehearsal
Document the choice
How to choose sodium stearate?
Choose according to the expected function
Define the expected effect of sodium stearate and the criteria that will allow it to be measured in the finished product. The reference selected must meet this function without creating an undesirable effect on the other properties.
Choose according to the formulation
Compare the grade in the real matrix, with the same components and the same dosage. Check its dispersion, its compatibility and its influence on the stability, appearance and performance of the product.
Choose according to the process
The method of incorporation, the order of addition, the equipment and the manufacturing cycle can modify the result. Keep an identical protocol to compare several references in a reliable manner.
Choose according to production
Take into account packaging, batch traceability, repeatability and necessary volumes. A pilot series allows the choice to be confirmed before moving to regular production.
Packaging and storage
This product is offered in a 20 kg bag.
Reseal the packaging after each use and keep a clear identification of the reference, the batch and the opening date.
Keep the product:
✓ In its original closed and identified packaging
✓ Protected from humidity
✓ Away from heat sources
✓ Protected from contaminants
✓ According to the temperatures and times validated for the formulation
✓ With plotted batch rotation and opening date
Certifications and regulatory information
The regulatory status and applicable precautions must be confirmed for the reference and batch used.
Before putting into production work, check:
✓ The exact identity of the reference and the batch
✓ Applicable handling precautions
✓ Dust control measures
✓ Compatibility with the complete formula
✓ Performance on a pilot test
✓ Labeling and obligations of the target market
The manufacturer of the finished product remains responsible for the compatibility, testing, labeling and obligations linked to its market.
Material to qualify sodium stearate
WEIGHING
Adapted balance
Weigh the material
PREPARATIONCups identified
Prepare the variants
MIXINGDispersion system
Homogenize
MONITORING THE PROCESSTemperature probe
Follow the process
VENTILATIONCapture or ventilation
Limit exposure
PROTECTIONSuitable protective equipment
Protect the operator
PACKAGINGBatch labels
Trace the tests
COMPARISONTest sheet
Compare the results
Frequently asked questions about sodium stearate
These answers structure the qualification. They do not replace a validated protocol on the actual formulation.
Sodium stearate is studied for industrial formulations, coating, paper, coated textiles and cleaning products. The function actually obtained must be measured in the matrix and the project process.
No universal dosage is published for this product. Define a test range with technical support, then only retain a reproducible level in the actual formula.
No. The melting value 210 to 220 °C characterizes the material under defined conditions. The incorporation temperature depends on the matrix, the material and the validated protocol.
Prepare a suitable weighing, limit dust, close the bag and clean without resuspending particles. Use appropriate protective equipment.
No. Compatibility depends on the matrix, other components and the desired function. A test on the complete formula is essential before any series.
Prepare a control and several variants that differ only in the rate studied. Keep the same mass, the same equipment, the same temperatures and the same mixing times.
Compare their exact designation, their shape, their specifications, their origin when this is documented and their results in an identical protocol. Do not conclude an equivalence based on the last name alone.
Measure the desired function, homogeneity, stability and any critical properties of the finished product. Repeat the best test before freezing the process.
This product is presented in a 20 kg bag. Check availability and exact size when ordering.
Keep the original packaging closed, identified and dry. Respect the temperatures, incompatibilities and durations indicated in the batch documents.
Check the identification of the lot and, if necessary, its certificate of analysis. These elements are used to define reception, safety and limits of use.
Transmit the planned consumption, frequency, deadline, country of destination and documentary requirements. ADC Solution will be able to confirm the packaging and logistical organization.
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