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Three stages and steps of essence preparation

Three major stages: 1. Formula stage 2. Sample stage 3. Sample preparation and fragrance experiment stage 7 major steps: 1. Targeted determination of fragrance type, which is an important step in fragrance mixing. Whether designing imitative essence or cr

2023-11-30

Basic composition of essence

Each kind of essence plays a role in the overall aroma of essence, but the role is different, some are the main raw materials; Some play a role in coordinating the main aroma; Some have the function of modifying the main aroma; Some aim to slow down the v

2023-11-20

How to extract essence

What are the refining methods of essence?

2023-11-14

What is essence combination? What are the functions of compounding essence?

The reason for essence blending is to make up for the limitations of essence.

2023-10-28

Characterization of food additive ethyl butyrate 2022-08-03

colorless to yellowish transparent liquid, with a special aroma like banana and pineapple. Boiling point 121.6 ℃. Melting point -93.3 ℃, flash point 26 ℃, soluble in ethanol (1ml soluble in 3ml 60% ethanol), propylene glycol, non-volatile oil and mineral
Synthesis of ethyl heptanate 2022-07-26

1. Esterification of heptanoic acid and ethanol can obtain a finished product with an ester content of more than 98%. Secondary octanol is oxidized by nitric acid to form a mixed acid dominated by caproic acid and heptanoic acid. Heptanic acid is obtaine
Application of isoamyl acetate 2022-07-19

1. solvent, determination of chromium, photography, printing and dyeing, iron, cobalt, nickel extractant.
Storage conditions of ethyl butyrate 2022-07-12

Storage precautions: store in a cool and ventilated warehouse. Keep away from kindling and heat sources. The storage temperature should not exceed 37 ℃. Keep the container sealed. It should be stored separately from oxidants, acids and alkalis, and should
Application of isoamyl acetate 2022-06-28

1. it is widely used to prepare various fruit flavored edible essence, such as Sydney, banana, etc. it is also suitable for cigarette and daily cosmetic essence.

Three stages and steps of essence preparation

2023-11-30

Basic composition of essence

2023-11-20

How to extract essence

2023-11-14

What is essence combination? What are the functions of compounding essence?

2023-10-28

Characterization of food additive ethyl butyrate 2022-08-03

Synthesis of ethyl heptanate 2022-07-26

Application of isoamyl acetate 2022-07-19

Storage conditions of ethyl butyrate 2022-07-12

Application of isoamyl acetate 2022-06-28

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