• zipen

Factory Wholesale EAQ - DDI, CAS: 68239-06-5 Dimeryl Diisocyanate, Dimeryl-di- isocyanate – Zipen

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We consistently carry out our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for Experimental Magnetic Reactor, Micro Stirred Reactor, Nylon Synthesis Experiment, With superb service and quality, and an enterprise of foreign trade featuring validity and competitiveness, that will be trusted and welcomed by its clients and creates happiness to its employees.
Factory Wholesale EAQ - DDI, CAS: 68239-06-5 Dimeryl Diisocyanate, Dimeryl-di- isocyanate – Zipen Detail:

DDI is a unique aliphatic diisocyanate that can be combined with active hydrogen-containing compounds to prepare polymers. It is a long-chain compound with a 36-carbon dimerized fatty acid backbone. The main chain structure gives DDI superior flexibility, water resistance and low toxicity than other aliphatic isocyanates. DDI is a low-viscosity liquid, easily soluble in most polar or non-polar solvents. Because it is an aliphatic isocyanate, it has non-yellowing properties.

What’s the usage and advantage of DDI?

DDI can be used to prepare polymers with two or more active hydrogen compounds, which can be used to prepare polyurethane (urea) elastomers with special properties, curing agents for solid rocket propellants, adhesives, sealants, fabric surface finishing, paper, Leather and fabric waterproofing agent, electronic materials, wood waterproofing treatment agent, etc.

1. DDI has application prospects in the treatment of fabric water repellency and softening performance. It is easy to form a stable water emulsion with water, which can endow fabrics with long-lasting flexibility; as a fabric water repellent, it has a good water repellent effect and can also improve the effect of a fluoride-based fabric water and oil repellent.
2. Polyurethane resins and polyurea resins made from DDI have non-yellowing, excellent elasticity and ductility, high strength, low water sensitivity, and good abrasion resistance, chemical solvent resistance and low temperature resistance.
3. DDI has excellent compatibility and reactivity with hydroxyl-terminated polybutadiene, and the polymer prepared without plasticizer has unusually low hardness.
4. DDI-based polyurea coatings adhere well to metal and wood, without cracks, and show excellent tensile properties, adhesion properties and weather resistance.

package of Dimeryl-di- isocyanate CAS 68239-0605-5
package of Dimeryl-di- isocyanate CAS 68239-0605-6
DDI3


Product detail pictures:

Factory Wholesale EAQ - DDI, CAS: 68239-06-5 Dimeryl Diisocyanate, Dimeryl-di- isocyanate – Zipen detail pictures

Factory Wholesale EAQ - DDI, CAS: 68239-06-5 Dimeryl Diisocyanate, Dimeryl-di- isocyanate – Zipen detail pictures

Factory Wholesale EAQ - DDI, CAS: 68239-06-5 Dimeryl Diisocyanate, Dimeryl-di- isocyanate – Zipen detail pictures


Related Product Guide:

continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for Factory Wholesale EAQ - DDI, CAS: 68239-06-5 Dimeryl Diisocyanate, Dimeryl-di- isocyanate – Zipen , The product will supply to all over the world, such as: Finland, Doha, San Diego, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Anna from Japan - 2017.09.22 11:32
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Renee from Bolivia - 2018.07.26 16:51
    Write your message here and send it to us

    Related products

    • Cheap PriceList For Nylon Experiment - Ceramic Ball – Zipen

      Cheap PriceList For Nylon Experiment - Ceramic...

      Inert ceramic balls The inert ceramic balls produced by our company mainly use a-Al 2 O 3 superior grade alumina mixed with a small amount of rare earth metal oxides as raw materials. After strict scientific formula, raw material selection, fine grinding, etc. It is processed by a series of suitable production processes such as static pressure forming and sintering. The manufacture, inspection and acceptance of porcelain balls refer to the industry standard “Industrial Porcelain Balls-I...

    • Europe Style For 30l Polymer Pilot Reactor - Homogeneous Reactor/Hydrothermal Reaction Rotary Oven – Zipen

      Europe Style For 30l Polymer Pilot Reactor - H...

      The Homogeneous Reactor is used on reaction test for the same group of media under different conditions or the different group of media under same conditions. The homogeneous reactor is composed of cabinet body, rotating parts, heater and controller. The cabinet body is made of stainless steel. The rotating system consists of motor gear box and rotary support. The control system mainly controls the cabinet temperature and rotating speed. The homogeneous reactor used multiple hydrothermal synt...

    • China Supplier Hydrothermal Reactors - Hydrothermal Synthesis Reactors – Zipen

      China Supplier Hydrothermal Reactors - Hydroth...

      The hydrothermal synthesis reactor unit can be used to test the same group of media under different conditions or the different group of media under same conditions. The hydrothermal synthesis reactor unit is composed of cabinet body, rotating system, heating system and control system. The cabinet body is made of stainless steel. The rotating system consists of motor, gear box and rotary support. The control system mainly controls the cabinet temperature and rotating speed. The hydrothermal s...

    • Wholesale Discount Hydrothermal Synthesis Oven - DDI, CAS: 68239-06-5 Dimeryl Diisocyanate, Dimeryl-di- isocyanate – Zipen

      Wholesale Discount Hydrothermal Synthesis Oven ...

      DDI is a unique aliphatic diisocyanate that can be combined with active hydrogen-containing compounds to prepare polymers. It is a long-chain compound with a 36-carbon dimerized fatty acid backbone. The main chain structure gives DDI superior flexibility, water resistance and low toxicity than other aliphatic isocyanates. DDI is a low-viscosity liquid, easily soluble in most polar or non-polar solvents. Because it is an aliphatic isocyanate, it has non-yellowing properties. What’s th...

    • Renewable Design For Nylon Synthesis Experiment - Hydrogen Peroxide Production Material 2-ethyl-Anthraquinone  – Zipen

      Renewable Design For Nylon Synthesis Experiment...

      Package 25kg/ Kraft paper bag with black PE bag lined or according to your requirement. Storage The products shall be stored in a dry and ventilated warehouse. Specification Appearance yellowish solid flakes  Melting Point 109~111 ℃ EAQ content ≥  98.5 %  Benzene-insoluble ≤ 0.05 % Cl content ≤ 40 ppm S content ≤ 5 ppm Fe content ≤ 5 ppm Packing

    • Bottom Price Lab Small High Pressure Reactor - Bench Top Reactor, Floor stand Reactor – Zipen

      Bottom Price Lab Small High Pressure Reactor -...

      The reactor can be made of S.S 316, S.S304, Titanium, Hastelloy, etc. It can also be manufactured according to the materials specified by user. The design pressure is 120bar and the working pressure 100bar. The design pressure is 350℃, while working pressure is 300℃. Once the working temperature is over 300℃, the reactor will alarm and the heating process will stop automatically. We can also supply high pressure and high temperature reactors which are available for reaction with pressure hi...