High Purity Isooctadecanoic Acid For Lubricant Additive CAS 30399-84-9

Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of high purity isooctadecanoic acid for lubricant additive cas 30399-84-9 in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.

Isostearic acid, also known as 16-methylheptadecanoic acid or isooctadecanoic acid (CAS: 2724-58-5 / 30399-84-9), is a high-performance lubricant additive widely used in lubricant formulations. It also serves as a raw material in cosmetics, synthetic esters, and various other industrial applications.

It has excellent low-temperature performance and is liquid at room temperature. Especially suitable for the processing of active metals such as aluminum and magnesium.

Isostearic acid (CAS 30399-84-9) is a versatile branched-chain fatty acid commonly used in cosmetic products, lubricant formulations, plastic processing, and the synthesis of specialty lipids. Its molecular branching and relatively low melting point contribute to good fluidity and stability under low-temperature conditions. In addition, its excellent resistance to alkalis makes it particularly well-suited for use in alkaline emulsification systems.

The distinctive structure of isomerized fatty acids also makes them a choice for applications in engine and gear lubricants, where the following benefits are especially valued:

• Low pour point of the acid and its derivatives
• Excellent oxidative and hydrolytic stability
• Good solubility in a wide range of solvents
• Low viscosity and high lubricity in organic solvent solutions

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Why Choose Us as Your Isooctadecanoic Acid Supplier?

• Factory-backed supply with full production traceability
• High purity (≥99.9%) and strict quality control
• Certified quality (HALAL, REACH, ROHS, ISO)
• Fast delivery for bulk orders
   

Gneebio, founded in 2016, is a China-based manufacturer specializing in chemical raw materials. With over a decade of export experience, our products are now supplied to more than 60 countries globally.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products. The company introduces domestic and foreign advanced chemical science and technology achievements to provide a one-stop service for our customers.

Q1: Is Isooctadecanoic Acid the same as Isostearic Acid?
A: Yes, they refer to the same branched C18 saturated fatty acid, commonly used in lubricants and emulsifier production.

Q2: Can I use this product to synthesize polyol esters?
A: Absolutely. It is widely used in combination with neopentyl glycol, TMP, or pentaerythritol for ester-based lubricants.

Q3: Do you offer free samples?
A: Yes, we offer free samples for quality testing before bulk orders.

Q4: What's the lead time and MOQ?
A: MOQ is 25 kg. Lead time is typically 3–7 days depending on stock.

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