PU Foam Making Use Korea-Toluene-Diisocyanate Tdi 80/20
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Product Highlights
- High Purity Grade: Purity reaches 99.7% or higher, ensuring consistent quality for industrial applications.
- Optimal Isomer Ratio: 2,4-Isomer content between 79.0% and 81.0%, ideal for polyurethane foam production.
- Fast Delivery: Delivery completed within 7 working days after signing the sales contract.
- Versatile Applications: Widely used for flexible foams, elastomers, coatings, and high-resilience sponges.
- Standard Packaging: Supplied in 250kg drums for safe and efficient transport.
- Low Acidity: Acidity level maintained between 0.002% and 0.004% for superior chemical stability.
- Clear Appearance: Colorless liquid form with color value not exceeding 15 Harzen units.
Product Attributes
- Customization
- Available
- CAS No.
- 301--10--0
- Type
- Synthetic Fibers, Synthetic Rubbers,
- Model NO.
- TDI 80/20
- Appearance
- Liquid
- Quality
- Industrial
- Colour
- Colorless
- Transport Package
- 250kg/Drum
- Specification
- CE, SGS, BV
- Trademark
- Zhong Lian
- Origin
- Tianjin, China
- HS Code
- 29291010
- Production Capacity
- 50000tons Per Month
Product Images of PU Foam Making Use Korea-Toluene-Diisocyanate Tdi 80/20
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Product Description
Toluene-Diisocyanate Foam Mattress
TDI 80/20 For Foam Making
| PRODUCT NAME | Toluene-Diisocyanate |
| CAS | 584--84--9 |
| EINECS NO.: | 209-544-5 |
| MF: | C9H6N2O2 |
| MW: | 174.16 |
| MP : | 20-22 °C(lit.) |
| BP : | 124-126 °C18 mm Hg(lit.) |
| DENSITY : | 1.225 g/mL at 25 °C |
| Packaging Details: | 250kg/drum |
| Delivery Detail: | within 7 working days after signed a sales contract |
| Item | Unit | Result | Specification |
| Lot Number | K14889101 | ||
| Quantity | MTS | ||
| Appearance | Colorless Liquid | Colorless Liquid | |
| Color(Harzen) | ≤10 | ≤15 | |
| Purity | % | 1900-4-8 | ≥99.7 |
| Acidity | % | 1900-1-0 | 0.002~0.004 |
| Hydrolyzable-Chlorine | % | 1900-1-0 | 0.002~0.008 |
| Total-Chlorine | % | 1900-1-0 | ≤0.03 |
| Isomer Ratio 2,4-Isomer | % | 1900-3-20 | 79.0~81.0 |
| Isomer Ratio 2,6-Isomer | % | 1900-1-19 | 19.0~21.0 |
| Solidifying Point | ºC | 1900-1-13 | 12.0~14.0 |
| Specific Gravity(D25/Cdegc | 1900-1-1 | 1.21~1.23 |

Characteristics and applications of toluene-diisocyanate tdi 80/20:
Toluene-diisocyanate tdi 80/20 is belongs to isocyanate products, which is widely used in producing
polyurethane elastomers, top grade polyurethane coating and other industries. Toluene-diisocyanate
tdi 80/20 is isocyanate ester product, can replaced all or part of the t80 , can improved the compression
load of the product , toluene-diisocyanate tdi 80/20 is widely used in the production of polyester-based
soft foam, high-bearing sponges, semi-rigid ester foam, high resilience, slow rebound , paint and other industries.
Usage of toluene-diisocyanate tdi 80/20:
Toluene-diisocyanate tdi 80/20 is an aromatic isocyanate, a precursor to Polyurethanes (PU) that mostly
used for making flexible foams. Toluene-diisocyanate tdi 80/20 is produced for reaction with polyols to
form polyurethanes.
Handling
Avoid contact with skin and eyes. Avoid inhalation of vapour or mist. Keep away from sources of
ignition - No smoking. Take measures to prevent the build up of electrostatic charge.
Storage
Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must
be carefully resealed and kept upright to prevent leakage. Store in cool place.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2411188". Items marked "" are certified.
Company Profile
Guangzhou Zhonglian Building Material Co., Ltd. Has won favorable reputation through 16 years growth and development. Serving 60 countries and regions in the world, including Southeast Asia, Africa, South America, French island countries, Pacific island countries. At present, major product lines such as Steel products, Prefabricated Steel structure and Building Materials have been formed, which will continue to develop in deeper profession and brand building.
For Prefabricated Steel structure, is composed of steel material structure. The Structure is mainly made of profile steel and steel plate, steel column, steel truss girder artifacts, such as weld is required between each components or parts, bolt connection. The weight is lighter, the construction is simple with installation at short time, widely used in large factories, stadiums, high-rise, and other fields.
It can be produced as a steel structure warehouse, steel structure house, steel structure school, hospital, steel structure packing, mall, hotel, temporary house, temporary working area, show room, dormitory building etc.
For Building materials: We take design and quality as the core, we are driven by material and process research and development, we are the international leading medium and high end one-stop project solution provider which provides the integration of original design, engineering construction, materials selection and purchase, whole house customization, soft furnishing and after-sales service for customers.
Our Head office is located in Guangzhou City with 500 square meters offices and 200 square meters showrooms. We also have branch offices and warehouse in Foshan and Yiwu. We are 13 years audited golden supplier of ******. We often attend the famous exhibition of domestic and oversea every year, such as Canton fair, Worldbex In Philippines, AfricaExpo In Tanzania, Batimat in France etc. We have established and continuously improved the management system. Zhonglian Team is always full of passion to carry our mission: We Serve, We Build, Happy life.
About Our Factory & Business Background
- Address
- The 5th Floor, Block C2#, Poly Tal To Wun, Hanxi Avenue East, Panyu, Guangzhou, China
- Terms of Payment
- LC, T/T, D/P, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Guangzhou, Shenzhen, Foshan
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2000-09-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the purity level of TDI 80/20?
- The purity is guaranteed to be 99.7% or higher.
- How long does delivery take?
- Delivery is completed within 7 working days after the sales contract is signed.
- What are the main applications of this product?
- It is primarily used for making flexible foams, polyurethane elastomers, coatings, and high-resilience sponges.
- What is the packaging specification?
- The product is packaged in 250kg drums.
- What is the isomer ratio of 2,4-Isomer?
- The 2,4-Isomer content is between 79.0% and 81.0%.
- How should the product be stored?
- Store in a cool, dry, and well-ventilated place with the container tightly closed and upright.
- What is the color of the liquid?
- The liquid is colorless with a color value not exceeding 15 Harzen units.
- What are the safety precautions for handling?
- Avoid contact with skin and eyes, prevent inhalation of vapors, and keep away from ignition sources.
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