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Microfiltered SCI Surfactant Powder RSPO/MB Certified

Microfiltered SCI Surfactant Powder RSPO/MB Certified

Microfiltered anionic SCI, 80-88% purity

  • Foaming and cleansing properties
  • Recommended for solid shampoo and toothpaste.
  • Maximum purity, minimum 80% Active Washing Matter. 100% BIOdegradable.
  • Mild pH, between 5 and 6 and NO stearic acid and MICROFILTERED
  • Extremely fine powder with less than 0,1% moisture; blends in perfectly.
  • Biodegradable paper packaging with an oxodegradable plastic lining.
  • Fatty acids from sustainably grown coconuts (MB/RSPO certified).
  • And of course... NOT ethoxylated
  • Current batch: MBSCI1227
  • Earliest expiry date: Dic. / 2027

Choose an option:

  • 100g €3.95
  • 250g €8.45
  • 500g €15.35

    Out of stock

  • 1Kg €28.65

    Out of stock

  • 5Kg €126.50

    Out of stock

Enter a quantity and add to basket:

Product information

  • INCI: Sodium Cocoyl Isethionate
  • pH level: 5 - 6
  • Recommended maximum: Indicative dosage to be validated for the product format; commonly used as the main surfactant in solid cleansers.
  • TS5684
  • CAS number: 61789-32-0
  • EINECS number: 263-052-5
  • IUPAC name: Fatty acids, coco, 2-sulfoethyl esters, sodium salts
Price range Microfiltered SCI Surfactant Powder RSPO/MB Certified at Mi Cosmética Casera from 3,95 € to 126,50 € across 5 sizes.
Prices always include VAT.

Description

Microfiltered powdered SCI surfactant MB/RSPO

Very fine powdered anionic surfactant, suitable for formulating solid shampoos, solid cleansers, syndets, cleansing pastes, shaving foams and rinse-off products where creamy foam, good cleansing power and a pH compatible with skin and hair are desired.

This microfiltered format blends easily into solid or paste formulas, although particular care is needed when handling it because of its fine particle size.

Characteristics

  • INCI: Sodium Cocoyl Isethionate.
  • CAS: 61789-32-0. EINECS: 263-052-5.
  • Surfactant type: anionic.
  • Purity: 80% - 88%.
  • pH: 5,0 - 6,0 in a 10% solution at 35 ºC.
  • Solubility: very soluble in water; readily soluble in ethanol and oils according to the technical data sheet.
  • Free fatty acids: maximum 14%.
  • Free from preservatives and antioxidants.
  • RSPO/MB certified according to the technical data sheet.

Use in formulation

It can be used as the main surfactant in solid shampoo and solid cleansers, or combined with other surfactants such as SLSA, glutamates, coco betaine or glucosides to adjust foam, hardness, rinsing and tolerability. For solid products, compact the mixture well and allow it to dry before packaging.

Precautions

  • Hygroscopic product: close the container airtight after each use.
  • Very fine powder: avoid inhalation during weighing and use appropriate protection.
  • May cause skin irritation and eye damage in concentrated form.
  • Slight caking due to moisture is normal.
  • Final formulas must be tested and validated before use or sale.
Raw material cost trend trend · no figures
20182026
Shows how the cost of the raw material has changed over recent years.

Solubility: Water-dispersible; commonly used in solid systems, syndets and cleansing bars

More technical information

Certificate of analysis:

Composition by batch:
ResultStandard

Molecular illustration

Reviews

Customer reviews 10 item(s)

  - posted on 02/01/2026
Verified Purchase
Rating Filled star Filled star Filled star Filled star Empty star
Translated review. I liked it a lot. It was the first time I had bought it
View original

Me ha gustado mucho. Era la primera vez que lo compraba

Pros (original): Para mis champús sólidos

Filled star Filled star Filled star Filled star Filled star Excellent
Eva .  - posted on 13/10/2025
Verified Purchase
Translated review. Non-ethoxylated, essential.
View original
Excelente

No etoxilado, fundamental.

Pros (original): Mi cosmética casera es la única plataforma que conozco que garantiza que no sea etoxilado

Cons (original): Tienen siempre mucho trabajo, muchos pedidos por si éxito, variedad y calidad de producto.

Filled star Filled star Filled star Filled star Filled star The best and safest I have tried
Eva A.  - posted on 19/03/2025
Verified Purchase
Translated review. I recommend it in my book Cabello Natural y Sostenible
View original
El mejor y más seguro que he probado

Lo recomiendo en mi libro Cabello Natural y Sostenible

Pros (original): No etoxilado, eso se agradece por qué así podemos considerarlo un producto 100% Libre de tóxicos

Filled star Filled star Filled star Filled star Filled star Extraordinary product
Susana D.  - posted on 25/02/2025
Verified Purchase
Translated review. Fantastic product
View original
Extraordinario producto

Fantástico producto

Pros (original): Productos de gran calidad personal muy amable

Filled star Filled star Filled star Filled star Filled star Excellent quality
Susana D.  - posted on 25/02/2025
Verified Purchase
Translated review. Fabulous product
View original
Excelente calidad

Fabuloso producto

Pros (original): Fabuloso producto,entrega rápida y personal muy amable

Filled star Filled star Filled star Filled star Filled star Excellent
Celia H.  - posted on 18/09/2024
Verified Purchase
Translated review. A very good quality product; the service is also fast and efficient.
View original
Excelente

Producto de muy buena calidad, además el servicio es rápido y efectivo.

Filled star Filled star Filled star Filled star Empty star Good quality and incorporates beautifully
Roser M.  - posted on 01/09/2023
Verified Purchase
Translated review. I mainly use it for solid products. I liked it a lot. The powder is very fine and mixes perfectly without granules
View original
Buena calidad y gran integración

Lo utilizo principalmente para sólidos. Me ha gustado mucho, polvo es muy fino, se mezcla perfecto sin granulaciones

Pros (original): Polvo muy fino, se mezcla perfecto y no hace granulaciones. ph 5-6 equilibrado buena espuma mezclada con otros tensioactivos

Cons (original): Seria genial que especificárais en la web del producto la dosificación máxima según el fabricante para jabones solidos

Filled star Filled star Filled star Filled star Filled star EXCELLENT
Helen C.  - posted on 26/06/2023
Verified Purchase
Translated review. Good results for solid products.
View original
EXCELENTE

Para productos sólidos, buen resultado.

Filled star Filled star Filled star Filled star Filled star Very good
María R.  - posted on 10/02/2023
Verified Purchase
Translated review. Very good; above all, I wanted a non-ethoxylated SCI, and this one is also microfiltered. I will buy it again
View original
Muy bueno

Muy bueno ,sobre todo buscaba un sci no etoxilado y este además es micrifiltrado volveré a comprar

Filled star Filled star Filled star Filled star Filled star Very good product
Marta S.  - posted on 28/02/2022
Verified Purchase
Translated review. This SCI is very easy to work with.
View original
Muy bueno producto

Con este sci me se trabaja muy bien.