Polyether_Polyether Polyol Other Polyether Covestro Desmodur 0118 Pure MDI without antioxidants 101-68-8

Covestro Desmodur 0118 Pure MDI without antioxidants 101-68-8

Product Introduction                                                   
Desmodur® 0118 is a 4,4′-diphenylmethane diisocyanate monomer with a molecular weight of 250 and is a colorless to light yellow solid at room temperature. This product is mainly used in the production of polyurethane products. Sampling When sampling products, prevent the product from coming into contact with moisture or being exposed to moisture.

Specifications

Features

Value

Unit

Test method

Appearance

The solid is white to light yellow crystal,The liquid is a transparent liquid

Visual inspection method

Chroma

≤ 30

GB/T 605–2006

MDIcontent[1]

≥ 99.6

<�

≤ 0.2

%

GB/T 13941-2015

Deterioration test[2](Chroma)

≤ 50

GB/T 605–2006

Deterioration test[2](cyclohexane insoluble matter)

≤ 1.65

%

GB/T 13941-2015

Note [1]: MDI content includes the sum of 4,4′-MDI, 2,4′-MDI and 2,2′-MDI.
Note [2]: Deterioration test is a type inspection item.

Packaging
Desmodur 0118 is supplied in liquid form (tank truck).

Save
Desmodur 0118 should be stored in dry, sealed containers at a storage temperature of (45±1)°C. The product shelf life is 10 days.

Labeling and REACH Application
The technical information of this product is valid only if it is consistent with the latest version of the corresponding “Chemical Safety Data Sheet”. Any updates to safety-related information – as required by relevant regulations – will only be reflected in the Safety Data Sheet, copies of which will be revised and distributed. For current classification, labeling, application and process methods and other safety technical information, please refer to the currently valid “Safety Data Sheet for Chemicals”.

Operation Guide
Like all isocyanates, Desmodur 0118 Liquid is very sensitive to water and reacts with water to produce insoluble urea and carbon dioxide. In a closed container, the carbon dioxide produced will cause the pressure in the container to rise and cause danger. Desmodur 0118 Liquid will accelerate its yellowing when exposed to air, especially sunlight. Therefore, it is recommended to store Desmodur 0118 Liquid in a dry nitrogen environment. Yellowing generally does not affect the processability of the product. Desmodur 0118 Liquid is sensitive to heat and will form dimers.
For more information about physical and chemical properties, you can check the security data list.

�It is recommended to store Desmodur 0118 Liquid in a dry nitrogen environment. Yellowing generally does not affect the processability of the product. Desmodur 0118 Liquid is sensitive to heat and will form dimers.
For more information about physical and chemical properties, you can check the security data list.


Our Company

Since its establishment, the company has adhered to the service tenet of “integrity-based, customer first”, adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year.

Our Advantages

Strict Quality Management
Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality.

Efficient Service
Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time.

Competitive Price
We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products.

OEM Available
Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/8482

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