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China Cheap price 1-Hexadecylamine - Ethylene Glycol Monoethyl Ether Acetate With 111-15-9 – Unilong


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China Cheap price 1-Hexadecylamine - Ethylene Glycol Monoethyl Ether Acetate With 111-15-9 – Unilong Detail:

Obtained by the reaction of ethylene glycol monoethyl ether and acetic anhydride. Mix acetic anhydride and concentrated sulfuric acid. After heating to 130°C, slowly add ethylene glycol monoethyl ether dropwise. The reaction temperature is maintained at 130-135°C. The flow was added for 1-2 h, and the reflux temperature was 140 °C. After cooling, neutralize with sodium carbonate to pH=7-8, and then dry with industrial anhydrous potassium carbonate. The desiccant was filtered off for crude fractionation, and the distillate between 150-160°C was collected. Fractionation is carried out again, and the fraction at 155.5-156.5°C is collected as the finished product. It can also be obtained by catalyzing ethylene glycol monoethyl ether and acetic acid with concentrated sulfuric acid and refluxing in benzene.

Appearance

Colorless transparent liquid

COLOR(Pt-Co)

 ≤15  

PURITY WT PCT

≥99.5 %

MOISTURE

≤0.05 %

ACIDITY(Hac)

≤0.02%

 

It is used as a solvent for resin, leather, ink, etc. It is used as a solvent, and is used as a leather adhesive, paint stripper, metal hot-dip anti-corrosion coating, etc. in combination with other compounds. It can be used as a solvent for metal and furniture spray paint, as a solvent for brush paint, as a solvent for protective coatings, dyes, resins, leather, inks, and in the formulation of hard surface cleaning agents such as metal and glass. as chemical reagents.

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

1250kgs/IBC, 20tons/20’container


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China Cheap price 1-Hexadecylamine - Ethylene Glycol Monoethyl Ether Acetate With 111-15-9 – Unilong detail pictures

China Cheap price 1-Hexadecylamine - Ethylene Glycol Monoethyl Ether Acetate With 111-15-9 – Unilong detail pictures

China Cheap price 1-Hexadecylamine - Ethylene Glycol Monoethyl Ether Acetate With 111-15-9 – Unilong detail pictures

China Cheap price 1-Hexadecylamine - Ethylene Glycol Monoethyl Ether Acetate With 111-15-9 – Unilong detail pictures


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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for China Cheap price 1-Hexadecylamine - Ethylene Glycol Monoethyl Ether Acetate With 111-15-9 – Unilong , The product will supply to all over the world, such as: Norwegian, Washington, Qatar, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Kitty from Frankfurt - 2018.09.21 11:01
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Johnny from Azerbaijan - 2018.09.21 11:01
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