国产丝袜在线观看视频,天天综合av,欧美乱妇一区二区三区不卡视频 http://www.hbysgp.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.hbysgp.com/wp-content/uploads/2023/12/1.jpg 90-72-2 – Amine Catalysts http://www.hbysgp.com 32 32 90-72-2 http://www.hbysgp.com/archives/640 Fri, 05 Jul 2019 06:17:00 +0000 http://www.hbysgp.com/?p=640 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
NEWTOP1

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, mPa.s): 201
Density (25 ° C, g / cm3): 0.97
Water soluble: soluble in water
Flash point (PMCC, °C): 150
Hydroxyl value (mgKOH/g): 213

application

2,4,6-tris(dimethylaminomethyl)phenol is a tertiary amine reaction delayed trimerization catalyst used in rigid polyisocyanurate foams and can be used in CASE applications; 4,6-tris(dimethylaminomethyl)phenol can also be used as an epoxy curing accelerator, an acid neutralizing agent, and the like.

Company?Name:   Newtop?Chemical?Materials?(Shanghai)?Co.,?Ltd.
Sales?Manager:   Hunter
E_Mail:   ?sales@newtopchem.com
Telephone:   86-152 2121 6908
Fax:   86-021-5657?7830
Address:   Rm.?1104,?No.?258,?Songxing?West?Road,
Baoshan?District,?Shanghai,?China?(Mainland)
Website:   www.hbysgp.com
Website?on?alibaba:   pucatalyst.en.alibaba.com
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High Quality 2,4,6-tris(dimethylaminomethyl)phenol / 90-72-2 / DMP-30 http://www.hbysgp.com/archives/633 Fri, 05 Jul 2019 06:12:08 +0000 http://www.hbysgp.com/?p=633 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
High Quality 2,4,6-tris(dimethylaminomethyl)phenol / 90-72-2 / DMP-30

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, mPa.s): 201
Density (25 ° C, g / cm3): 0.97
Water soluble: soluble in water
Flash point (PMCC, °C): 150
Hydroxyl value (mgKOH/g): 213


application

2,4,6-tris(dimethylaminomethyl)phenol is a tertiary amine reaction delayed trimerization catalyst used in rigid polyisocyanurate foams and can be used in CASE applications; 4,6-tris(dimethylaminomethyl)phenol can also be used as an epoxy curing accelerator, an acid neutralizing agent, and the like.

Company?Name: Newtop?Chemical?Materials?(Shanghai)?Co.,?Ltd.
Sales?Manager: Hunter
E_Mail: ?sales@newtopchem.com
Telephone: 86-152 2121 6908
Fax: 86-021-5657?7830
Address: Rm.?1104,?No.?258,?Songxing?West?Road,
Baoshan?District,?Shanghai,?China?(Mainland)
Website: www.hbysgp.com
Website?on?alibaba: pucatalyst.en.alibaba.com
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90-72-2 / DMP-30 / Tris(dimethylaminomethyl)phenol http://www.hbysgp.com/archives/538 Tue, 23 Apr 2019 09:03:05 +0000 http://www.hbysgp.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.

Company?Name: ? Newtop?Chemical?Materials?(Shanghai)?Co.,?Ltd.
Sales?Manager: ? Hunter
E_Mail: ? ?sales@newtopchem.com
Telephone: ? 86-021-5161 9972
Fax: ? 86-021-5657?7830
Address: ? Rm.?1104,?No.?258,?Songxing?West?Road,?Baoshan?District,?Shanghai,?China?(Mainland)
Website: ? www.hbysgp.com
Website?on?alibaba: ? pucatalyst.en.alibaba.com
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