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  • Зовнішній вигляд: Порошок від білого до майже білого кольору
  • Хімічна формула: C12H23NaO2
  • Молекулярна вага: 218.3 г/моль
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Your Proffesional Sodium Laurate Supplier in China

High-Purity Sodium Laurate (C12H23NaO2) for Soap, Косметика, Фармацевтика & Промислове застосування

Sodium Laurate is the sodium salt of lauric acid, a naturally occurring C12 fatty acid found in coconut oil and palm kernel oil. It is widely used as a surfactant, емульгатор, foaming agent and cleansing ingredient in soap, миючі засоби, skincare, pharmaceuticals and food-processing applications.
Owing to its excellent cleansing ability, mildness, emulsifying performance and formulation stability, Sodium Laurate remains one of the most reliable functional ingredients in both commercial and industrial production.

As a direct manufacturer in China, KosNature supplies high-purity Sodium Laurate with consistent quality, competitive pricing and full technical documentation (TDS, COA, MSDS) for global customers.

What Is Sodium Laurate?

Sodium Laurate (КАС 629-25-4) is formed by neutralizing lauric acid with sodium hydroxide. Chemically, it is classified as:

Anionic surfactant
Medium-chain fatty acid salt (C12)
Soap-forming agent
Mild cleansing ingredient

Because of its molecular structure—long hydrophobic chain with an ionic head—Sodium Laurate provides excellent detergency, emulsification, wettability and foaming stability.

It is recognized for:
consistent performance under alkaline conditions
biodegradability
mild-to-skin cleaning
compatibility with natural & synthetic surfactants

Ключові особливості & Переваги

1. Excellent Surfactant Performance
Strong detergency, foaming and degreasing ability, ideal for soap and detergent bases.
2. Mildness & Skin Compatibility
Gentler than many synthetic surfactants, making it suitable for body soaps, facial cleansers and personal care formulations.
3. High Foaming Stability
Stable lather in both hard and soft water.
4. Natural-Origin Ingredient
Derived from coconut and palm oils; biodegradable and environmentally friendly.
5. Wide Formulation Compatibility
Effective in blends with SLS, SLES, potassium soaps, fatty acid salts and amphoteric surfactants.
6. High Purity & Low Impurities
Consistent whiteness, low heavy metals and low free acid content.

Sodium Laurate Applications

1. Soap & Detergent Manufacturing
Sodium Laurate is a core base material in:
bar soaps/laundry soap/syndet bars/household and industrial cleaners
It improving hardness, foaming and cleansing performance.

2. Косметика & Personal Care
Due to its mild cleansing and emulsifying properties, Sodium Laurate is widely used in:
shampoos/facial cleansers/bath products/shaving creams/toothpaste
It acts as a stabilizer, емульгатор, lathering agent and thickener.

3. Харчування & Beverage Processing
Used as an emulsifier and anti-caking agent under food-grade standards.

4. Pharmaceutical Applications
Serves as a lubricant, excipient and emulsifying agent in drug formulations.

5. Промислове застосування
Used in:
emulsified metal cleaners/deinking agents/textile scouring agents
leather treatment chemicals/surface cleaning formulations

Technical Specifications

Зовнішній вигляд: Порошок від білого до майже білого кольору
Хімічна формула: C12H23NaO2
Молекулярна вага: 210.31 г/моль
Код ТН ЗЕД: 3402190000

Стандарт якості

ПунктСпецифікація
Зовнішній виглядWhite fine powder
Ethyl alcohol solubilityMeets specification
Втрати при висиханні≤ 6.0%
Ignition residue20–32%
Acid value≤ 5.0
Iodine value≤ 10
Тонкість250 mesh passing ≥ 99%
Heavy metals (Pb)≤ 0.002%
Миш'як (як)≤ 0.0002%
Чистоти≥ 98%

Why Choose KosNature

15+ years experience in surfactant manufacturing
Stable COA/TDS/MSDS for every batch
High purity & consistent quality
Competitive pricing for bulk orders
Fast shipment & export documentation support

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Frequently Asked Questions (ПОШИРЕНІ ЗАПИТАННЯ)

Sodium Laurate is the sodium salt of lauric acid (C12 fatty acid) and functions as a surfactant, емульгатор, and foaming agent.
It is widely used in bar soap, liquid detergents, personal-care formulations, Косметика, Фармацевтика, and industrial cleaning products due to its excellent cleansing ability and formulation stability.

Так. Sodium Laurate is generally recognized as safe when used at appropriate levels in cosmetic and personal-care formulations.
It is widely used in soaps, shampoos, facial cleansers, shaving foams, and emulsifying systems.
Our Sodium Laurate complies with relevant purity and heavy-metal limits suitable for cosmetic-grade applications.

KosNature supplies:
Industrial grade Sodium Laurate for detergents, industrial cleaners, textile auxiliary chemicals.
Cosmetic grade Sodium Laurate for skincare, haircare, makeup emulsions, soap bars, shaving foams.
Customized grades with specific fatty-acid content, mesh size, moisture level, or solubility requirements.
TDS / COA / MSDS are available for every batch.

Absolutely. Sodium Laurate is one of the key raw materials for soap production. It provides:
Strong foaming performance
Enhanced cleaning efficiency
Increased hardness and stability of soap bars
Mildness to skin compared with harsher surfactants
It is compatible with Sodium Stearate, Coconut-based surfactants, SLS, and SLES.

ВласністьSodium LaurateSodium Lauryl Sulfate (SLS)
Chemical typeFatty acid sodium salt (C12)Synthetic sulfate surfactant
MildnessMilderMore irritating
FoamingStrong, stableStrong
SourceCoconut / palm oilsPetroleum or lauryl alcohol
BiodegradabilityHighModerate
Use casesSoap bars, natural cleansersShampoos, миючі засоби

Висновок

Sodium Laurate is not the same as SLS.
It is generally milder, more natural-origin, and less irritating.

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