Name: Factory Supply High Quality Best Price Triisobutyl phosphate CAS 126-71-6 with good service
Brand: Wuhan Fortuna Chemical Co., Ltd.

Detailed Description

Specifications of Triisobutyl phosphate CAS 126-71-6 COA:

Items	Specifications	Results
Appearance	Colorless oily liquid	Colorless oily liquid
Color (APHA)	≤20	Conform
Assay%	≥99.0	99.30
Refractive Index	1.4190-1.4200	1.4193
Density (at 20℃)g/ml	0.960-0.970	0.963
Water Content(H₂O)%	≤0.2	0.048
Acid Value (mgKOH/g)	≤0.1	0.040
Conclusion	The product conforms to the above specifications.

Product Name:Triisobutyl phosphate

CAS:126-71-6

MF:C12H27O4P

Melting point :<-60°C
form:Oily liquid
color:Colorless
Uses:

Triisobutyl phosphate (commonly abbreviated as TIBP, CAS No. 126-71-6) is an organophosphate ester. Structurally, it is an isomer of tributyl phosphate (TBP), but the isobutyl group gives it distinct physical and chemical properties, most notably a lower freezing point and different solvency characteristics.

Here is a breakdown of its primary uses and key selling points:

Primary Uses

TIBP is a versatile chemical intermediate and functional additive used across several industries:

Solvent & Extractant

Used in liquid-liquid extraction processes, particularly in hydrometallurgy for separating and purifying metals (e.g., uranium, rare earth elements).

Acts as a solvent for cellulose esters, resins, and synthetic rubbers.

Plasticizer

Imparts flexibility and durability to plastics, specifically cellulose acetate, nitrocellulose, and PVC.

Often preferred over TBP in applications requiring lower temperature performance.

Defoamer / Antifoaming Agent

Highly effective in fermentation processes, wastewater treatment, and industrial coatings.

Used in the production of antibiotics and yeast to prevent foam overflow in bioreactors.

Lubricant & Hydraulic Fluid Additive

Functions as a fire-resistant hydraulic fluid component (often mixed with other esters).

Acts as an extreme pressure (EP) additive and anti-wear agent in metalworking fluids and lubricants.

Chemical Intermediate

Used in the synthesis of other organophosphorus compounds, flame retardants, and agricultural chemicals.

Key Selling Points

If you are sourcing or marketing Triisobutyl phosphate, these are the technical and commercial advantages:

Superior Low-Temperature Performance:
Unlike its isomer Tributyl Phosphate (TBP), which freezes around -80°C to -70°C, TIBP has a significantly lower freezing point (approx. -100°C). This makes it ideal for cold-climate hydraulic fluids and aerospace applications where TBP would crystallize.

Fire Resistance:
As a phosphate ester, it is inherently flame-retardant and self-extinguishing. It is a key component in fire-resistant hydraulic fluids (HFDU type), offering safety in high-heat environments like steel mills and mining.

Hydrolytic Stability:
TIBP generally exhibits better resistance to hydrolysis compared to some other phosphate esters, leading to longer service life in hydraulic systems and extraction circuits.

Efficient Defoaming:
It has a very low surface tension and high spreading coefficient, making it an extremely efficient antifoam at low dosages, which reduces overall formulation costs.

Regulatory & Safety Profile:
While still requiring careful handling (it is a cholinesterase inhibitor, though less potent than some nerve agents), it is often preferred over older chlorinated solvents or certain phthalates due to better biodegradability and lower bioaccumulation potential.

High Purity & Selectivity:
In metallurgy, the branched isobutyl chain provides different selectivity coefficients for metal extraction compared to linear butyl chains, allowing for finer control in separation processes.

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Also, if you have any other questions, you can contact us
FAQ From Wuhan Fortuna Chemical Co.,Ltd

Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.

Q6: How do you treat quality complaint ?

A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.

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Company Information

Name:Wuhan Fortuna Chemical Co.,Ltd

Category:Others

Trade Category: Trading Company

Employees: 11 - 50 People

Address: Room 2015, No.2 Building, Kaixin Mansion No.107

Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.

Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.

We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.

Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.

Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Triisobutyl phosphate with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Triisobutyl phosphate.

Our Advantages:

1. Guaranteed purity;

2. Large quantity in stock;

3. Largest manufacturer;

4. Best service after shipment with email;

5. High quality & competitive price;

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