端氨基聚醚

D2000

江苏更新日期：2020-02-19

Yonghan international Co.,ltd

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中文名称：: 端氨基聚醚

英文名称：: D2000

CAS号：: 9046-10-0

1. Product Description

MA 2200 is a difunctional primary amine. Its mainchain is consisted of repeating oxypropylene units. The average molecular weight of MA 2200 is about 2000.

MA 2200 is a clear liquid with an amine-like odor.

2. Applications

Epoxy curing agents and Polyurea.

3. Sales Specifications

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1. Appearance

Colorless to light yellow liquid

2. Color, Pt-Co

<100

3. Viscosity, 25 ^oC, mPa.s

200~350

4. Water, wt%

<0.25

5. Amine Value, mgKOH/g

52~59

6. Primary amine, %

>95

4. General Information

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CAS Registry

9046-10-0

Specific Gravity, 25 ^oC, g/cm³

0.99

Refractive index, n_D²⁰

1.451

Amine hydrogen equivalent wt.(AHEW), g/eq

505

5. Packaging and Storage

200kg Drums.

Stored in cool and dry places.

curing agent

yonghan international trade Co,LTD.belongs to Wuxi Acryl Chemical Co., Ltd., in Jiangsu province ,China, We are a professional company for chemical producing and trading . We have many HI-TECH products, such as epoxy resin for wind turbine blades, amine curing agents for marine coating ,IPDA ,IBO(M)A.UP resin, solvent and so on。we R&D these products ourself.