1. Materials information

English name

N-n Octadecyldimethylamine

Chinese alias

Octadecylamine; N. N-Dimethyloctadecanamide; Di Mengting; Dimethyloctadecylamine; Dimethylstearylamine; N. N-dimethyloctadecylamine; Octadecyldimethyltertiary amine 500G; N. N-Dimethyl n-octadecylamine

CAS RN

124-28-7

EINECS number

204-694-8

Molecular formula

C20H43N

Molecular weight

two hundred and ninety-seven point five six two one

Customs code

twenty-nine million two hundred and eleven thousand nine hundred and ninety-nine

Product specifications

200L iron drum packaging, 160 kg/drum.

Physical and chemical properties

This product is a colorless to light yellow transparent liquid. Melting point 23 ° C Boiling point 347 ° C Density 0.8 Refractive index 1.4461 Flash point 155 ° C Morphology Liquid After Melting Acidity coefficient (pKa) 9.78 ± 0.28 (Predicted)

Purpose

1. This product can be used to produce dimethyl surfactant products, and its downstream products mainly play a bactericidal role. Downstream products can also be used as leveling agents in the textile industry.

2. This product can produce a series of trimethyl surfactants, mainly used in the daily chemical industry.

3. This product can be used to manufacture the amphoteric surfactant betaine, which has important applications in industries such as oilfield oil recovery.

4. This product is a surfactant ammonium oxide series produced as the main raw material, and downstream products have significant foaming effects. It is an important additive material in the daily chemical industry.

5. This product can also be used for fabric softening, anti-static agents, and improving hair combing properties. Can be used to produce insect repellents. N. N-dimethyloctadecylamine reacts with ethylene oxide and nitric acid to produce octadecyldimethylhydroxyethyl quaternary ammonium nitrate, also known as anti-static agent SN.

Technical indicators

Appearance: colorless to light yellow transparent liquid. Tertiary amine content: 97%, total amine value: 183-189 mgKOHg

Bozhong amine content: 1% Max carbon chain C18 content: 95% Min color: ≤ 30APHA

Our company also has high content tertiary amines imported from abroad, which can reach 99.9% tertiary amine content. If necessary, please explain first.

Storage conditions

Store indoors in a cool and ventilated place, moisture-proof, and strictly prevent exposure to sunlight. The recommended retest date for the product is one year, please use it as soon as possible.

2. Packaging of materials

• For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

• For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                             Or smaller package 1kg/bottle, 10kgs/bottle as request. 

3. Shipping & Delivery

• By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

• By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

• By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

4. Contact information

For more details, pls contact us freely.

Email address: elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652