3168544180@qq.com, Author at Jiujiang Huirong New Materials Co., Ltd.
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Author: 3168544180@qq.com

The production process of yellow dextrin can be divided into four stages: pretreatment, pre-drying, thermal conversion and cooling. ①pretreatment Usually a dilute solution of an acidic catalyst is sprayed onto the dried starch, and hydrochloric acid is commonly used. The elements of pretreatment are the amount of...

The epidemic affected India's chemical imports and exports significantly declined Jiujiang Huirong Chemical New Materials Co., Ltd. learned from the European Council of Chemical Industry 202 report (Cefic-2020) that in 2018, the world's chemical product (non-medicine) sales amounted to 3.35 trillion euros, of which chemical sales...

Duty: 1. Adhering to principles, being honest and impartial, and abiding by professional ethics; 2. Know how to adopt and use financial data to analyze the business situation of enterprises; 3. Certificate of accounting, certificate of professional title above intermediate level, certificate of certified public accountant is preferred; 3....

Job responsibilities: 1. Responsible for the inspection of raw materials, semi-finished products and finished products; 2. Establishment and validation of new analytical methods; 3. Management of laboratory chemical reagents; 4. Laboratory daily staff management, training and work arrangement; 5. Examination and filing of laboratory inspection records; 6. Joint work between laboratory...

Duty: Responsible for the maintenance of on-site after-sales service and market development for chemical users in designated areas. 1. Achieve my annual after-sales service plan and objectives; 2. Rationally formulate weekly and monthly work plans, strive to achieve them, and do a good job of summarizing work reports,...

Chemical fertilizer industry is also called "artificial fertilizer industry". The abbreviation of "chemical fertilizer industry". The industrial production sector that manufactures chemical fertilizers through chemical and mechanical processing using minerals, water and air as raw materials. Chemical industry is one of the important components. The...

Beneficiation is a process of separating useful minerals from gangue minerals by means of gravity separation, flotation, magnetic separation and electric separation after crushing and grinding the ore according to the physical and chemical properties of different minerals in the ore, and separating all kinds...

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