Polyether Isocyanate Polymeric Polyol and Tdi 80/20

• Customization: Available
• CAS No.: 584-84-9
• Formula: C9h6n2o2
• Model NO.: TDI
• EINECS: 209-544-5
• Source: Organic Acids
• Appearance: Oily Liquid
• Grade Standard: Industrial Grade
• Colour: Light Yellow
• Molecular Weight: 174.156
• Density: 1.225g/cm3
• Boiling Point: 251.0ºC
• Melting Point: 20-22 °c
• Flash Point: 110.5ºC
• Flammability: Flammable
• Stability: Good
• Toxicity: Poisoning
• Color and Odor Status: Colorless to Light Yellow Transparent Liquid, Pun
• Solubility: Miscible with Ethanol, Ether, Acetone, Carbon Tetr
• Plastic Forming Method: Blow Molding
• Hydrolysis Chlorine%: ≤0.01
• Chroma(Hazen): ≤25
• Acidity(as HCl)%: ≤0.004
• Isomer Ratio(2,4/2,6): 80.0/20.0±1.0
• Transport Package: Drum
• Specification: 99.5%MIN / 99.9MIN
• Trademark: LONGXING
• Origin: China
• HS Code: 29291010
• Production Capacity: 3000mt

Product Description

Product Description

Toluene diisocyanate, there are six isomers, namely toluene-2,3-diisocyanate, toluene-2,4-diisocyanate, toluene-2,5-diisocyanate, toluene-2,6-diisocyanate, Toluene-3,4-diisocyanate, toluene-3,5-diisocyanate. Among them, two isomers, toluene-2,4-diisocyanate and toluene-2,6-diisocyanate, are the most common. Industrial toluene diisocyanate is usually a mixture of toluene-2,4-diisocyanate and toluene-2,6-diisocyanate

Product Parameters

TOLUENE DIISOCYANATE (TDI 80/20 )

TECHNICAL SPECIFICATIONS: Applications: TDI 80/20 is used in the production of flexible polyurethane foam and other polyurethane applications including elastomers, synthetic leather, coated fabrics, paints and adhesives.

TYPICAL PROPERTIES:

Quality Standard:Q/0682YJL001-2015
Chemical Formular:C9H6O2N2
Molecular Weight:174
Appearance: water-with to pale yellow clear liquid with irritating odour.

SPECIFICATIONS:

PARAMETERS	STANDARD	Test Result
The content of Toluene Diisocyanate% Min.	99.5	99.7
Isomer Ratio(2,4/2,6)	80.0/20.0±1.0	80.0/20.0
Hydrolysis chlorine% Max.	0.01	0.0027
Acidity(as HCL)% Max.	0.004	0.001
Chroma(Hazen) Max.	25	<15

FIRST AID:

In the event of inhalation, remove the patient from the contaminated area. In more serious cases, administer therapeutical oxygen, and send for a doctor. In the event of contact with the skin, immediately remove the soiled garments. Immediately wash the affected area thoroughly with soap and water. Send for a doctor. In the event of contact with the eye, wash immediately with generous amounts of water for at least 15 minutes keeping the eyes well open.Send for a doctor. In the event of ingestion, immediately drink a large amount of water. Send for a doctor.

STORAGE:

TDI80/20 containers should be kept properly closed and stored indoors in a well-ventilated and fire-proof place.When opening the containers, operators should wear go les, gloves and rubber aprons.Containers should be handled carefully to avoid damage. In case of leakage, transfer it into another proper container in a well- ventilated and dry place. When opening the cap, use an opener or wrench. Once the cap is loosened, pause until the high pressure in the

container equalizes with the atmospheric pressure, then open the cap slowly.

 

 

Application

As an important chemical raw material, TDI is widely used in the production of polyurethane foam plastics. polyurethane elastomer (polyurethane rubber), polyurethane coatings ,polyurethane paints, polyurethane adhesives, polyurethane waterproof materials, detergents, thickeners, antioxidants, modification agent and etc.

 

Packaging & Shipping

PACKING: 250kg /Drum  20MT/20'FCL

Company Profile

Dongying City Longxing Chemical Co.,Ltd. is a chemical-based corporation, established in 2008, located in Dongying City, Shandong Province which is the site of the famous Yellow River Delta. Our company specializes in various chemical products, including basic inorganic and organic chemicals, such as DMC, PG, DCM, DMF, Aniline, TCE, PCE and Citric Acid series, Methyl Acetate, Ethyl Acetate, N-Butyl Acetate, Cyclohexylamine,Hydroxide Potassium, Styrene Maleic Anhydride, Maleic Anhydride, TDI, Phenol, etc. Our products are popular in both domestic and international market due to the superior quality, perfect service and competitive prices. With many years' development , our company have cleints all over the world, such as USA, Pakistan, India, Japan, Austrilia, Saudi, Africa, etc., and we enjoy a good reputation among them. We have a close relationship with many famous chemical plants in China which guarantees our customers with top quality , better delivery and competitive price . We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.

FAQ

1. Why choose us?
With many year's experience on chemicals and exporting, we can provide top quality products, super service, competitive price and fast delivery.
2. What payment term are acceptable to us?
TT, LC, DP, West Union, Paypyl, etc
3. Is free sample avaliable?
Yes, free sample can be provided, but the courier cost is on your side.
4. What's the loading port and transporation method?
Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc.By sea, railyway, road, muti-model transporation.
5. Is a discount possible?
Yes, but it depends on the quantity, market price, etc.
6. How to learn more about our company?
Please click" Dongying City Longxing Chemical Co., ltd" on the right side.