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Industrial Grade 98.2% Sodium Oleate 143-19-1

Synonyms:Sodium cis-9-octadecenoate
(9Z)-Octadec-9-enoic acid sodium salt
Oleic acid sodium salt
Sodium salt of oleic acid
Octadecenoic acid sodium salt
Molecular Formula:C18H33NaO2
Molecular Weight: 304.44
HS Code: 2916150000
Grade: Industrial grade98.2%
Hazard Class:General Cargo
Availability:
  • 143-19-1

  • bosschemical

  • 143-19-1

Certificate of Analysis-COA 

TEST

SPECIFICATION

RESULT

Description

White to yellowish powder or light brown-yellow

Conform

Loss on drying

≤5.0%

2.6%

Free alkali

≤0.5%

0.2%

Acid value of fatty acid

195~204

198.5

Iodine value (GL/100g)

80~100

90.4

Solubility in water (10%)

Conform

Conform

Solubility in alcohol (5%)

Conform

Conform

Assay%

≥99.0%

99.9%

Melting point,°C

200 – 210

200

 Applications 

1. For Soap And Cleansing Products: Sodium oleate (CAS 143-19-1) is a classic soap base and mild anionic surfactant, providing rich lather, cleansing and emulsifying performance for bar soap, industrial soap and cleansing formulations.


2. For Mineral Flotation Collectors: As a fatty acid salt collector, sodium oleate is widely used in froth flotation of non-sulfide minerals such as fluorite, apatite and iron ores, supporting efficient separation and recovery in mineral processing.


3. For Emulsifiers And Cosmetics: Sodium oleate acts as an emulsifier, thickener and foaming agent in cosmetics, skin care and personal care products, helping formulators stabilize oil-water emulsions and control viscosity.


4. For Industrial And Processing Applications: In textile processing, lubricant and cutting fluid formulations, sodium oleate works as a wetting, emulsifying and anti-corrosion surfactant, and supports rubber isolation and building waterproofing additives.


5. Reliable Supply For Global Industry: Supplied as high-purity powder, flakes and paste with consistent quality, sodium oleate gives soap, mining, cosmetic and industrial manufacturers a dependable fatty acid soap with stable supply, flexible packaging and professional technical support.

Quality Assurance  Quality Assurance 


Every batch of chemicals leaves our factory with complete laboratory documentation — not a promise, but verifiable test data. From incoming raw material inspection to finished-goods release, each batch is tested against published specifications, and a Certificate of Analysis (COA) accompanies every single shipment. What you order is exactly what we test — and what we ship.

Tested by our in-house ISO 9001:2015 laboratory. Verified independently by third-party labs on request (SGS / BV / Intertek). Traceable from raw material to your warehouse.

 Packaging 

固体编织袋打托

White plastic woven bag

固体牛皮纸袋

kraft paper bag

固体吨袋

ton bag


Export-grade packaging, custom labels

Solids (woven bags/cardboard drums/ton bags)

Liquids (plastic drums/IBC/ISO tanks)

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Why choose us?

01
Source manufacturer, price advantage​​​​​​​
Experience in producing and exporting 500+ chemicals, factory direct supply​​​​​​​
02
Extensive export experience​​​​​​​
Exporting to over 70 countries including the USA, Canada, UK, Australia, Japan, South Korea, Southeast Asia, and Brazil
03
Flexible minimum order quantity​​​​​​​
No quantity limit for samples and small trial orders, test first, then place an order
04
Fast response​​​​​​​
24-hour online sales staff to reply to inquiries
05
Established logistics​​​​​​​
Professional freight forwarder for chemicals, export packaging​​​​​​​
06
Controllable quality​​​​​​​
Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

  • Spectroscopic Analysis Methods

    Ultraviolet-Vis Spectrophotometry (UV-Vis)
    Infrared Spectroscopy (IR/FTIR)
    Atomic Absorption Spectroscopy (AAS)
    X-ray Fluorescence Spectroscopy (XRF)
    Nuclear Magnetic Resonance Spectroscopy (NMR)

  • Chromatographic Analysis

    Gas Chromatography (GC)
    High Performance Liquid Chromatography (HPLC)
    Ion Chromatography (IC)
    Thin Layer Chromatography (TLC)

  • Mass Spectrometry Analysis

    GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
    ICP-MS: Trace Metal Elements (ppb Level)
    TOF-MS: Precise Molecular Weight Determination

  • Electrochemical analysis methods
    Polypotentiometric methods
    Conductivity methods
    Polarographic methods / Voltammetric methods
    Coulometric analysis
  • Thermal Analysis Methods
    Thermogravimetric Analysis (TGA)
    Differential Scanning Calorimetry (DSC)
    Differential Thermal Analysis (DTA)
  • Classical wet chemical analysis
    Titration analysis
    Gravity analysis
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Founded in 2010, JINAN BOSS CHEM CO.,LTD. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade.​​​​​​​
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