Polyether_Polyether Polyol Other Polyether Covestro Desmophen C2100 linear polycarbonate diol 1000 molecular weight solid

Covestro Desmophen C2100 linear polycarbonate diol 1000 molecular weight solid

Features Linear hydroxyl-terminated aliphatic polycarbonate diol, molar mass is approximately 1.000g/mol; used as base material for high-end polyurethane systems

Form of supply Solvent-free, waxy at room temperature

Specifications

Features

Value

Measurement units

Method

hydroxyl content

3.3±0.3

%

DIN 53240/2

Viscosity,23°C

410±110

mPa·s

DIN EN ISO 3219/B

HazenColor value

≤150

DIN EN 1557

Other data*

Features

Value

Measurement units

Method

Equivalent

about500

Density@20

about1.15

g/ml

DIN 51757

Water content

about0.05

%

DIN 51777/1

acid value

about0.1

mg KOH/g

DIN EN ISO 2114

*This data is general information and is not part of the product manual.

Features/Applications
Combined with polyisocyanate as a high-grade base material for the formulation of polyurethane systems with good weather resistance, light resistance and hydrolysis resistance.

Save
– Store in original Bayer MaterialScience sealed containers.
– Recommended storage temperature: 0-30℃.
– Protect from moisture, heat and foreign matter.
General information: This product is hygroscopic and must be heated to approximately 60°C and stirred well before sampling. The ingress of moisture must be avoided.

Storage Time
Provided that the product is stored in full compliance with the requirements in the “Storage” clause above and handled appropriately, the product shall comply with the requirements within 6 months from the date of shipment stated on the transport document The specifications or characteristic values ​​stated in the “Specifications or Characteristic Values” clause above (as appropriate). If a product exceeds the above 6-month period, it does not mean that it no longer meets the specifications or the values ​​set in the characteristic values. However, it is recommended that products more than 6 months from the date of shipment be tested before use to confirm whether they still meet the values ​​set in the specifications or characteristic values. The manufacturer does not make any commitments for products that are more than 6 months from the date of shipment, nor does it assume any responsibility or liability for products that do not meet the specifications or the set values ​​in the characteristic values.

DIN EN ISO 2114

*This data is general information and is not part of the product manual.

Features/Applications
Combined with polyisocyanate as a high-grade base material for the formulation of polyurethane systems with good weather resistance, light resistance and hydrolysis resistance.

Save
– Store in original Bayer MaterialScience sealed containers.
– Recommended storage temperature: 0-30℃.
– Protect from moisture, heat and foreign matter.
General information: This product is hygroscopic and must be heated to approximately 60°C and stirred well before sampling. The ingress of moisture must be avoided.

Storage Time
Provided that the product is stored in full compliance with the requirements in the “Storage” clause above and handled appropriately, the product shall comply with the requirements within 6 months from the date of shipment stated on the transport document The specifications or characteristic values ​​stated in the “Specifications or Characteristic Values” clause above (as appropriate). If a product exceeds the above 6-month period, it does not mean that it no longer meets the specifications or the values ​​set in the characteristic values. However, it is recommended that products more than 6 months from the date of shipment be tested before use to confirm whether they still meet the values ​​set in the specifications or characteristic values. The manufacturer does not make any commitments for products that are more than 6 months from the date of shipment, nor does it assume any responsibility or liability for products that do not meet the specifications or the set values ​​in the characteristic values.


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/8515

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