Tdi Diisocyanate Supplier & Manufacturer | Cas 26471 62 5

Toluene Diisocyanate

Toluene diisocyanate (TDI) is an aromatic diisocyanate that is a clear, pale yellow liquid with a sharp, pungent odor, which is insoluble in water and miscible with most common organic solvents. TDI (CAS No. 26471-62-5) consists of two isomers: toluene-2,4-diisocyanate (2,4-TDI) (CAS No. 584- 84-9) and toluene-2,6-diisocyanate (2,6-TDI) (CAS No. 91- 08-7), which is commercially produced in different ratios. The most common ratio is 80% 2,4-TDI/20% 2,6 TDI. TDI is widely used and accounted for 34% of the global isocyanate market in 2000.

Where to buy 26471-62-5

Specification of Toluene Diisocyanate

CAS No.	26471-62-5
HS Code	2929101000
UN No.	UN2078
Grade	industry grade 99.5%
Packing	250kg drum, 20 tons/20’FCL
Character
Density	1.1± 0.1g /cm3
Boiling point	248.4±0.0 °C at 760 mmHg
Melting point	19.5-21.5ºC
Molecular formula	C9H6N2O2
Molecular weight	174.156
Flash point	110.5±29.3 °C
Precise mass	174.042923
PSA	58.86000
LogP is	3.47
Appearance	Transparent colorless to light yellow liquid
Vapor pressure	0.0±0.5 mmHg at 25°C
Refractive index	1.559

Application of Toluene Diisocyanate

Used as raw materials for various polyurethane materials such as flexible foam plastics, coatings, casting elastomers, paving materials, waterproof coatings and adhesives.

Advantages of Toluene Diisocyanate (TDI)

Strong Supplier Relationships
Shiguang maintains strategic partnerships with key customers, enabling us to sell raw materials while distributing their finished products, ensuring a competitive edge in the market.
Warehouse Stock & Supply Stability
Our warehouse is stocked in advance of price increases, ensuring stability in supply. Shiguang also offers sub-packaging and mixing services directly from our facility.
Experienced Professional Team
Our purchasing and sales team brings over 10 years of export experience in the chemical industry, supported by first-class logistics and documentation services.

Comprehensive Services

Quality Control

Shiguang conducts thorough quality control before shipment and provides free samples for testing. We retain samples for three years post-shipment for further verification.

Prompt Shipment

Our logistics ensure timely delivery with professional documentation, facilitating smooth transactions.

Custom Packaging

Shiguang accommodates specific packaging requests and provides photographic evidence before shipment to guarantee satisfaction.

Direct Delivery from Factory

Goods are delivered directly from our factory warehouse, ensuring high quality and optimal condition upon arrival.

Competitive Pricing

Shiguang offers competitive prices without compromising on quality, providing excellent value for our customers.

Products