We supply liquid Sodium Lauroyl Glutamate as INNO KWLG-25, a cosmetic-grade liquid sodium lauroyl glutamate blend for mild cleansing and easier processing.
Key Benefits of Liquid Sodium Lauroyl Glutamate (KWLG-25)
- KWLG-25 is the liquid handling option in INNO’s sodium lauroyl glutamate range. It can be metered directly into the aqueous phase, removing the powder-dispersion step and simplifying routine production.
- The grade provides gentle cleansing with abundant, fine foam. After rinsing, skin feels soft and comfortable without a heavy residue or the tight sensation associated with harsher surfactants.
- Its skin-compatible, mildly acidic profile supports sensitive-skin, baby-care and premium cleansing concepts. The product is made from plant-derived starting materials and is readily biodegradable.
- KWLG-25 blends well with anionic, amphoteric and nonionic co-surfactants. It can be used to soften a mixed surfactant system while preserving useful foam and formulation flexibility.
- INNO has established formulation experience with this glutamate family. Buyers can select KWLG-25 when direct liquid dosing and shorter batch preparation are more important than maximum supplied active matter.
| APHA | ≤80 |
| Content of solids | 25±1 |
| Transmittance（1cm 430mm) | 90% |
| Heavy Metals (PPM) | ≤20 |
| Arsenic Content (PPM) | ≤2 |
Recommended applications
- KWLG-25 fits liquid facial washes and cleansing gels that need direct water-phase dosing, a shorter batch route and the mild skin feel of sodium lauroyl glutamate.
- Use it in shampoo, body wash and hand wash where fine foam and a soft, residue-free rinse are more important than maximum supplied active matter.
- It can soften shaving cream and toothpaste systems while remaining compatible with common anionic, amphoteric and nonionic co-surfactants.
- The liquid grade is also practical for cold-process or direct-dose production lines that want to avoid powder handling and dispersion.
Formulation and commercial details
| Grade | Cosmetic Grade |
|---|---|
| Packaging | 200 kg PE drum |
| Gross weight | 208.5±0.5 kg |
| Packing dimensions | Ø58xH88cm |
| How to use | Add the liquid through the aqueous phase under controlled agitation. Set the final pH and viscosity after all surfactants, electrolyte, fragrance and the preservation system are present. |
| Compatibility | Compatible with the co-surfactants described above. Set the final electrolyte, polymer, fragrance and preservation system in the complete formula. |
Choosing between related INNO products
Choose KWLG-25 for liquid processing and direct dosing. Choose KWLG-95 for concentrated, low-water or powder-based cleansing products.
Frequently asked questions
How should KWLG-25 be qualified on an automated dosing line?
Confirm that the transfer pump, hose and flowmeter deliver the planned mass repeatably at the plant’s normal temperature. Run a short recirculation and line-rinse trial, then verify that the first and last samples from the transfer give the same batch response.
Why can viscosity change when a formula is converted from KWLG-95 powder to KWLG-25 liquid?
The liquid grade brings its own water and a different supplied solids level, so a weight-for-weight swap changes the entire surfactant balance. Recalculate on active matter, correct the water phase, and rebuild the salt curve before judging the liquid route.
Which settings need to be fixed before scaling a KWLG-25 formula from lab to plant?
Lock the addition point, mixing sequence, batch temperature and target surfactant solids before scale-up. Then repeat the viscosity and foam checks with the production water, fragrance and preservative used in the commercial batch.
How can carryover and dosing error be controlled when KWLG-25 shares a transfer line?
Define a line-flush volume, verify the flowmeter at the operating temperature and check the first transfer after a product change. Reconcile the transferred mass with the vessel gain before releasing the batch for final adjustment.
Why work with INNO?
For customers moving from laboratory work to repeat liquid production, INNO provides formulation support, stable supply and the documents needed for supplier qualification.
