CAS: 13040-19-2
SKU: S2004
Zinc ricinoleate | SKU: S2004
Zinc Ricinoleate is the zinc salt of ricinoleic acid, a naturally derived fatty acid sourced from castor oil. Widely recognized as one of the most effective natural odor-neutralizing agents available, it works by chemically binding to odor-causing molecules — including sulfur- and nitrogen-based compounds such as mercaptans and short-chain carboxylic acids — rendering them imperceptible rather than simply masking them with fragrance. Sarchem Labs supplies Zinc Ricinoleate in both cosmetic and industrial grades, supported by full documentation (COA, SDS) for regulatory and quality assurance needs. Our cosmetic-grade material meets the purity standards required for deodorant sticks, creams, sprays, and other personal care formulations, while our industrial-grade material serves applications in household products, air fresheners, pet care, plastics, and waste/odor management systems.
$82.88
1 - 49
$72.52 (12% off)
50 - 249
$62.16 (25% off)
250+

Specifications

Appearancewhite to cream color powder
Content of Zinc5.6-6.6%
Melting Point71°C
pH of Liquid, Typical (10% soln)7.2-7.8
Specific Gravity Approx600 kg/m3
OdorOdorless
ColorWhite
Assay Percent Range98-100
Linear FormulaC18H33O3Zn
IUPAC NameZinc (R)-12-hydroxyoctadec-9-enoate
Formula Weight364.8
percent purity≥98%
Physical FormPowder
Chemical Name or MaterialZinc ricinoleate

Applications

Natural deodorant sticks, creams, and sprays (typical use level 1.5–3%)
Personal care: lip balm, foot treatments, hair-loss treatments, nail polish, self-tanning creams
Anticaking and opacifying agent in cosmetic formulations
Odor absorption in air fresheners, cat litter, and waste management applications
Flow modifier in plastics, masterbatches, and lubricant additives
Stabilizer in vinyl compounds and specialty greases

Product Description

Zinc ricinoleate is the zinc salt of ricinoleic acid, and it is often used in deodorants as an odor-absorbing agent. Sarchem Laboratories offers zinc ricinoleate in bulk quantities, and samples are available. If you have any questions about the material in your formulation, please get in touch with us for further assistance. This is pure zinc ricinoleate powder.

Storage – Store in a well-closed container.

What is Zinc ricinoleate?

Zinc Ricinoleate restores freshness! For over 35 years, our premium chemical supplier has provided high-quality supplies at accessible prices. Elevate your formulas with confidence and dependability.

Uses and Benefits of Zinc Ricinoleate:

Let’s look at the benefits of Zinc Ricinoleate, a unique substance recognized for its odor-absorbing abilities. It is commonly used in deodorants and other personal care products to neutralize undesirable odors effectively.

  • Deodorants and Odor Absorbents: Zinc Ricinoleate is commonly used to formulate deodorants and odor absorbents. Its odor-absorbing properties make it an ideal ingredient for odor-absorbing products.
  • Non-Antiperspirant: Unlike antiperspirants, Zinc Ricinoleate does not inhibit transpiration. It allows the natural process of perspiration while effectively neutralizing odors.
  • Preservation of Skin’s Natural Flora: Zinc Ricinoleate possesses unique properties that make it non-disruptive to the skin’s natural flora. It does not interfere with the beneficial bacteria on the skin.
  • Fungicidal and Bacterial Properties: Zinc Ricinoleate exhibits fungicidal and bacterial properties due to its unique properties, enhancing its effectiveness in odor control.
  • Emulsion-Type Deodorants: Zinc Ricinoleate is particularly useful in formulating emulsion-type deodorants.

Safety and Sustainability of Zinc ricinoleate

Zinc Ricinoleate comes from castor oil, a natural oil extracted from the seeds of the Ricinus communis plant.

It is considered safe for use in cosmetic products.

Many brands, including Tom’s of Maine, use Zinc Ricinoleate as a natural deodorizer in their products.

Zinc Ricinoleate’s natural origin and effectiveness make it a better alternative to conventional air fresheners’ toxic chemicals and masking agents.

Chemical classification of Zinc ricinoleate:

Zinc Ricinoleate is classified as an organic zinc compound, specifically the zinc salt of ricinoleic acid.

Iodine Value:

Zinc ricinoleate has an iodine value ranging from 76 to 88, which indicates its capacity to absorb iodine, which is helpful in some industrial operations.

pH Level of Zinc ricinoleate:

When dissolved in a 1% solution, Zinc Ricinoleate typically has a pH of 6 to 7.5, suggesting it is neutral to slightly acidic.

Zinc Content of Zinc ricinoleate:

It includes zinc in the 9.2% to 10.6% range, an essential component of its qualities and uses.

Water Content of Zinc ricinoleate:

Zinc Ricinoleate can have a maximum water content of 3.0%, which ensures its stability and efficacy in various formulations.

Melting and Boiling Point of Zinc Ricinoleate

Zinc Ricinoleate is widely utilized as an odor-absorbing ingredient in personal care products and deodorants. Here are the normal melting and boiling points:

  • Melting Point: Zinc Ricinoleate has a melting point of around 80-86°C.
  • Boiling Point: As a complex chemical, zinc Ricinoleate has no well-defined boiling point since it decomposes at high temperatures rather than boiling. However, breakdown usually happens at 300°C.

These figures differ based on the purity and individual formulation.

Safety Information

Pictograms
None
Signal Word
Warning
Hazard Classification
Non-hazardous
Flash Point (C)
Non-flammable
Target Organs
Not specified
Personal Protective Equipment
PPE: Respirator (MSHA/NIOSH) in confined spaces, safety glasses/goggles, PVC-coated gloves, long sleeves, trousers, chemical-resistant boots.
Hazard Statement
None
WGK
Not classified
Flash Point (F)
Non-flammable
Precautionary Statement
Use appropriate protective equipment, avoid contact with eyes and skin.

FAQs: Zinc ricinoleate

Because we deliver custom products, pricing and delivery times often change based on varying factors. We sell only the products we keep in stock and that we can ship out within 24-48 hours.

Because we deliver custom products, pricing and delivery times often change based on varying factors. We sell only the products we keep in stock and that we can ship out within 24-48 hours.

What if I don’t see a product on your products page?

If you are interested in one of our products not available on the website, feel free to email us at info@sarchemlabs.com or call us at 1-844-SARCHEM (7272496) and we will walk you through the process. When we have the pricing available, we will ask for your address and send you an link for payment (via all major credit cards or ACH / Bank Transfer) through our secure portal.

To set up terms with us, please contact us at info@sarchemlabs.com. We will send a credit application as well as a new customer account form. Once we have that information, our credit department will take a look and accept or reject the application within 7 days. We will follow up if we need any further information.

For certain compounds, the range of a minimum order can be as little as 1 MG or as high as 25 KG. For products we sell on the site, we have a maximum of 5 KGs. For bulk orders, please contact us. We will try to work on your needs to see how best we can help. In terms of scale, we can supply up to Full Truck Loads delivered to your facility as needed.