Why It Matters
Design targets LAS-slurry formulation + builder selection for spray-dried powders that flow without caking
Solution Approach
Design targets LAS-slurry formulation + builder selection for spray-dried powders that flow without caking RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Formulation Workflow
1
Application & Soil Assessment
Define the cleaning task, surfaces, soils, and water hardness, plus the safety and regulatory profile for the use environment.
2
Surfactant & Builder Selection
Match surfactants, builders, solvents, chelants, acids or alkalis, and preservatives to the soil, surface compatibility, and label claims.
3
Formulation & Use-Dilution Trial
Optimize the actives ratio and use dilution, checking foam, clarity, stability, and performance at the in-use concentration.
4
Performance & Stability Validation
Confirm cleaning efficacy, storage and freeze-thaw stability, and packaging compatibility before scale-up.
Recommended Chemistries (5)
Dodecyl Benzene Sulfonic Acid
CAS 27176-87-0
Surfactants
Cleaning / Degreasing
The acid precursor neutralized in-slurry to LAS; the primary anionic for spray-dried powder detergent
Full Details
Sodium Linear Alkylbenzene Sulfonate (LAS)
CAS 68411-30-3
Surfactants
Workhorse anionic for powder laundry detergent globally
Neutralized workhorse anionic; carries cleaning in the spray-dried granule
Full Details
Sodium Carbonate (Soda Ash)
CAS 497-19-8
Acids & Salts
Water softener and alkaline builder for powder and liquid laundry
Alkaline builder and slurry structurant that neutralizes DBSA and supports granule integrity
Melting Point: 856 °C Boiling Point: Decomposes on heating by CO2 loss Density: 2.54 g/cu cm
Full Details
Sodium Sulfate
CAS 7757-82-6
Acids & Salts
Thickening / Rheology
Inert filler/flow aid that sets bulk density and prevents caking in the finished powder
Melting Point: 884 °C Density: 2.671 Solubility: In water, 28.1 g/100 g water at 25 °C
Full Details
Sodium Silicate E
CAS 1344-09-8
Specialty Additives
Alkaline builder and metal corrosion inhibitor in laundry
1759 (SODIUM SILICATE) · Class Binder/anti-corrosion builder that hardens granules and protects metal wash parts
Melting Point: 1089 °C Boiling Point: BOILING POINT: 100 °C -6H20 /NONAHYDRATE/ Density: 1.1 to 1.7 at 20 °C
Full Details
Related Product Families
● Available
Anionic Surfactants
LAS, SLES, SLS, and AOS — the primary cleaning workhorses for laundry detergent, liquid dish, hard surface cleaners, and shampoos
DetergencyFoamingWettingEmulsification
65 chemistries
View family
● Available
Alkaline Builders & pH Adjusters
Caustic soda, soda ash, silicates, and amine-based alkaline systems for laundry, industrial, and floor-stripping applications
pH AdjustmentSoil EmulsificationWater Softening
25 chemistries
View family