Sulfonated castor oil CAS 8002-33-3 red turkey oil
Türkiye red oil is a light yellow to brown transparent liquid. It is an excellent anionic surfactant and an important pesticide emulsifier. It has a wide range of applications in fabric printing and dyeing, wool lubrication, leather making, metal processing, and wire drawing refrigeration.
8002-33-3
C18H32Na2O6S
422.489990234375
232-306-7
CAS | 8002-33-3 |
Molecular formula | C18H32Na2O6S |
Molecular weight | 422.489990234375 |
EIENCS | 232-306-7 |
Form | Liquid |
Melting point | / |
boling point | 121.7℃[at 101 325 Pa] |
Density | 1.06 g/mL at 20 °C |
Solubility | 1g/L at 25℃ |
PKA | / |
Color | Red yellowish liquid |
Storage temp | 2-8°C |
Türkiye red oil is also known as archaic oil, madder oil and red oil. The chemical name of the main ingredients is sodium ricinate sulfate, and the appearance is a light yellow to brown transparent liquid. Belonging to anionic surfactants. Soap is resistant to hard water and has excellent wetting and permeability. Widely used in textile, printing and dyeing, leather making, papermaking, metal processing, etc
1、 Traditional dominant application: textile printing and dyeing industry
Dye solvents and dispersants:
Dissolve hydrophobic dyes (such as reducing dyes and sulfurizing dyes) to prevent dye aggregation and ensure uniform dyeing.
Improve the permeability of dyes to natural fibers such as cotton and linen, and reduce color spots.
Dyeing auxiliaries:
As a leveling agent, it slows down the dyeing rate of the dye and avoids color fading.
Enhance the adhesion between dyes and fibers, and improve color fastness.
2、 Agricultural pesticide synergists
Emulsification: emulsify and disperse oily pesticides in water to form a stable spray liquid (such as DDT emulsion).
Wetting and Penetrating: Helps the medicinal solution adhere to the leaf surface and penetrate the wax layer, improving insecticidal/bactericidal efficiency.
Foliar fertilizer additives:
Promote the spreading and absorption of nutrient solution on the surface of crops.
3、 Metal processing
Cutting fluid and quenching fluid: emulsified mineral oil, forming a stable water-based coolant to reduce machine tool friction and thermal deformation.
Rust prevention function: Form a protective film on the metal surface.
Metal cleaning agent:
Remove oil stains and metal debris (often compounded with alkaline agents).
4、 Leather industry
Fatliquor: Softens leather fibers, enhances leather flexibility and strength.
Dyeing auxiliaries: promote uniform penetration of dyes into leather.
5、 Daily chemical and papermaking
Soap enhancer: enhances the foaming and cleaning power of soap (especially in hard water).
Paper sizing agent: assists in the uniform dispersion of rosin size, improving the water resistance of paper.
Acid-base limitation
It is prone to hydrolysis and failure in strong acids (pH<2) or strong bases (pH>10), and is suitable for pH 5-9.
Hardness sensitivity
Calcium/magnesium ions will reduce their emulsifying ability, and chelating agents (such as EDTA) need to be used in hard water areas.
Storage requirements
Store in a dark sealed manner to prevent oxidation and deterioration (castor oil contains unsaturated bonds).
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