欧美午夜精品理论片a级按摩,国产精品网站视频,国产欧美精品一区二区三区-老狼 http://www.mimgu.com The Leading Supplier of China Amine Catalysts Wed, 06 Mar 2024 07:32:22 +0000 zh-CN hourly 1 https://wordpress.org/?v=6.1.7 http://www.mimgu.com/wp-content/uploads/2023/12/1.jpg Tris(dimethylaminomethyl)phenol – Amine Catalysts http://www.mimgu.com 32 32 90-72-2 / DMP-30 / Tris(dimethylaminomethyl)phenol http://www.mimgu.com/archives/538 Tue, 23 Apr 2019 09:03:05 +0000 http://www.mimgu.com/?p=538 Chinese name: 2,4,6-tris(dimethylaminomethyl)phenol
English name: 2,4,6-tris(dimethylaminomethyl)phenol
Relative molecular mass: 265.4
Molecular formula: C15H27N3O
CAS number: 90-72-2
Structure:

Tris(dimethylaminomethyl)phenol
Tris(dimethylaminomethyl)phenol

Physical and chemical properties
2,4,6-tris(dimethylaminomethyl)phenol is a pale yellow transparent viscous liquid under normal conditions, soluble in water;
Viscosity (25 ° C): 200 mPa.s
Density (20 ° C): 0.975 g / cm3
Boiling point: 250 ° C

application
DMP-30 is one of the most commonly used epoxy curing accelerators. It is widely used in curing agent systems such as aliphatic amines, aromatic amines, polyamides, polyether amines and acid anhydrides. It mainly accelerates the reaction and reduces the reaction temperature. Role
DMP-30 is commonly used in epoxy resin coatings, adhesives and other industries, and its addition amount is generally 5-10% of curing agent.

package
25KG/barrel, 200KG/barrel.

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