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Tri‑isobutyl phosphate TIBP Supplier Aojin Chemical High‑quality Industrial Grade TIBP CAS 126‑71‑6

Tri-isobutyl phosphate (TIBP; CAS: 126-71-6) is an organophosphate fine chemical raw material. Thanks to its excellent properties—including defoaming, plasticizing, extraction, and solvency capabilities—it is widely used in industries such as construction materials, coatings and inks, textile printing and dyeing, hydrometallurgy, and oilfield additives. As a supplier of TIBP, Shandong Aojin Chemical Technology Co., Ltd. provides high-purity, industrial-grade product to global clients. We offer stable supply, comprehensive export documentation, and customized logistics solutions—supporting shipments via full container loads (FCL) and ISO tanks—while serving markets across Asia, Southeast Asia, the Middle East, Latin America, and Africa to provide a one-stop procurement solution for TIBP raw materials.

I. Basic Physicochemical Properties of TIBP
TIBP has a molecular weight of 266.31 and appears as a colorless, transparent, oily liquid at room temperature. It is classified as a general chemical for export rather than a hazardous material, facilitating convenient sea and land transportation.
Key Specifications:
CAS No.: 126-71-6
HS Code: 2919900090
Purity: ≥99%
Appearance: Colorless, transparent liquid
Density (20°C): 0.96–0.97 g/cm³
Packaging: 200kg galvanized iron drums, 1000kg IBC totes, and ISO tanks
Aojin Chemical provides a Certificate of Analysis (COA) and a Material Safety Data Sheet (MSDS) for every batch of TIBP to ensure compliance with customs clearance requirements.

II. Key Industrial Applications of Tri-isobutyl Phosphate (TIBP)
Tri-isobutyl phosphate (TIBP) is a multifunctional industrial additive serving as a defoamer, penetrating agent, plasticizer, extractant, and organic solvent.  It is utilized across a wide range of downstream industries:

https://www.aojinchem.com/triisobutyl-phosphate-tibp-product/
https://www.aojinchem.com/triisobutyl-phosphate-tibp-product/

1. Construction Materials and Cement:

A classic cement defoamer that eliminates stubborn foam generated during the mixing of cement slurries. It enhances product density and surface smoothness while reducing porosity defects, making it a vital component of construction admixtures.
2. Coatings, Inks, and Adhesives:

Used as a solvent and defoaming aid to suppress foaming during the production and application of water-based coatings and printing inks. It minimizes pinholes and craters, improves film formation, and serves as a plasticizer for nitrocellulose and cellulose acetate systems.
3. Textile Printing and Dyeing:

A highly efficient penetrating defoamer that eliminates foam in dye baths. It ensures uniform fabric coloration, prevents issues such as color spots and uneven dyeing, and improves fabric wettability.
4. Hydrometallurgy and Rare Metal Extraction:

Acts as a neutral extraction solvent for the separation and enrichment of non-ferrous metals and rare earth elements. It offers excellent hydrolytic stability, reduces solvent loss compared to similar products, and enhances extraction process efficiency.
5. Oilfield and Industrial Applications:

Serves as an oilfield drilling aid and lubricant additive to improve oil film strength; also functions as a co-solvent in fields such as synthetic resin production, rubber processing, and pesticide formulation.
Keywords: TIBP cement defoamer, TIBP extractant, Tri-isobutyl phosphate defoamer, TIBP plasticizer for coatings, CAS 126-71-6 chemical supplier China. III. Why Choose Aojin Chemical as Your TIBP Supplier for Fine Chemical Exports?
1. Stable Quality and Batch Consistency
Industrial-grade TIBP with stable purity ≥99%.
2. Flexible Supply and Global Logistics
Maintains safety stock to support everything from small-scale trial samples to bulk orders; capable of handling large-volume, long-term framework contracts to ensure uninterrupted supply during peak seasons.
3. Customizable Packaging Options: Steel drums, IBC totes, and ISO tanks.
Capable of shipping to Southeast Asia, Japan/South Korea, the Middle East, South America, and beyond; arrangements available for full container loads (FCL) or ISO tanks to meet global market delivery needs.
IV. Frequently Asked Questions (FAQ)
Q1: Is Triisobutyl Phosphate (TIBP) considered a hazardous material? What are the requirements for ocean export?
A: Under current classifications, TIBP (CAS 126-71-6) is categorized as general cargo—not a hazardous chemical—and can be transported in standard containers. Aojin Chemical provides a complete MSDS for review by shipping lines and customs authorities.
Q2: Can you provide TIBP samples for formulation testing?
A: Yes, we support the shipment of small samples. Customers can verify the sample's performance before placing bulk orders, thereby minimizing trial-and-error costs.
Q3: What is the Minimum Order Quantity (MOQ) and the typical lead time?
A: We generally accept orders starting from a small container load; lead times are short when stock is readily available. Production schedules for long-term bulk orders can be negotiated.
Q4: What is the difference between TIBP (Triisobutyl Phosphate) and TBP (Tributyl Phosphate)?
A: They are isomers. TIBP features an isobutyl branched-chain structure, offering superior defoaming performance and better hydrolytic stability, making it ideal for defoaming in construction materials and specific extraction processes. TBP (n-butyl phosphate) is more commonly used in traditional metal extraction; customers can select the appropriate product based on their specific formulation requirements. V. Contact Us for a TIBP Quote
If you are looking for a supplier of Tri-isobutyl phosphate (TIBP)—CAS 126-71-6—and require the latest price quotes, samples, or logistics solutions, please contact Shandong Aojin Chemical Technology Co., Ltd.


Post time: Sep-18-2026