Lauril sulfat de sodiu (SLS)

Denumire INCI: Sodium Lauryl Sulfate

Denumire comercială: QUCIK DIRECT K12-P/ QUCIK DIRECT K12-N

CAS Nr: 1334-67-4

Formulă moleculară: C12H25NaO4S

Sursă: Producție comandată de terțe părți

Standard executat: Q/YS K12-2020

Ambalare:  in 25 KG kraft paper bag

Descriere

Sodium Lauryl Sulfate, often referred to as SLS, or K12 is a widely employed surfactant found in a variety of household cleaning detergents, personal care products, and cosmetics. This palm kernel or coconut-derived anionic surfactant stands out for its perfect balance of price and performance and is chiefly used as a detergent, emulsifier, and foaming agent in a wide range of products.

In recent years, SLS has been a popular choice as a foam booster in household detergents, and it’s been a dominant primary surfactant in toothpastes. Despite its beneficial properties, SLS has been a subject of controversy due to its mild irritant effects; when left on the skin for prolonged periods, it can cause slight irritation. However, it’s generally considered safe for use in skincare and cosmetics because the contact with the skin is fleeting.

QUCIK DIRECT has collaborated with an industry-leading SLS manufacturer through Third-party Toll-manufacturing Agreements to bring you top-notch SLS powder and needle at an unbeatable price, boasting an impressive capacity of 1,500 MT/month.


Caracteristici și beneficii:

  • Excellent solubility in water, making it faster to dissolve in production and easier to rinse off in use.
  • Great compatibility with other surfactants, resulting in great formulating flexibility.
  • Outstanding foaming and cleaning ability, with good resistance to hard water.
  • Particularly suitable for making high-quality toothpastes.

Stabilitate/durată de depozitare:

Stable at a wide pH range, except in strong acid and alkali.

Pack in tight-closed bags; Store in a dry, ventilated and cool place; Kept away from direct sun and water.

Under proper storage conditions, the shelf life of QUCIK DIRECT SLS is 24 months.

Doza recomandată:

The recommended dosage of QUCIK DIRECT SLS in detergents and personal care products is 1.0%-20.0%.

Clasificare

Articole Standarde
Clasificare
Surfactant anionic
Aspect (25 ℃)
White to yellowish powder or needles
Miros
Fără miros
Active matter content, %
≥ 92
Unsulfated matter content, %
≤1.5
Sodium sulfate content, %
≤ 3.5
Sodium chloride content, %
≤ 0.15
pH value(1% aq.sol)
8.0~10.5
Whiteness(wb)
≥ 90
Color(Hazen, 5%Am.aq.sol)
≤ 10
Water content, %
≤ 5.0
Heavy metal content, ppm
≤ 20
Arsenic(Pb) content, ppm
≤3

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