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Deinking Agent Deinking Agent

Deinking Agent Deinking Agent

Country/Region china

Company Shandong Liaocheng Fengmin Water Clarifying Material Co.,ltd

Categories Blowing Agent

Update 2014-04-04 16:22:42

ICP License Issued by the Chinese Ministry

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I. Features

This agent is a kind of refined actives composed of nonionic and cationic surfactant as well as super-effective deinking composition, ink collector, complexant, separating agent, etc. It is characterized by the effective protection of fiber, quick separation of ink from fiber and speedy collection of removed ink to prevent from its adsorption, which is easy for flotation and washing, and economical in energy and water consumption. In this way, pulp brightness can reach as high as 80-85% and deinking rate over 95%.
II. Properties

Appearance: white powder or light yellow viscous liquid
Available active40%
III. Application

It can be applied to deinking the waste book and notebook paper, book and periodical paper, newsprint and coated paper before the paper is reused to make glazed paper, newsprint, toilet paper and culture-purposed paper.
IV. Dosage

1. Washing Method: dosage per ton of paper at 0.7-0.9%
2. Flotation Method: dosage per ton of paper at 0.6-0.9%
V. Directions

1. Deinking by Hydrabrusher

(1) Prepare according to the dosage of deinking agent 0.7%sodium silicate 3% and caustic soda 3%. Then put them in the hydrabrusher in turn and add hot water (at the temperature of 80-100 degrees). Start the hydrabrusher for over 30 seconds before putting waste paper in.
(2) The pulp consistency is required to be 14-16% (the hydrabrusher with the capacity of 1 ton can be put in the waste paper of 140-200kg). Start the hydrabrusher for 25-35 minutes, then stop and maintain the temperature to braise for 10-20 minutes until it can perform the optimal deinking.
(3) After the blowing, it shall be timely concentrated and washed to prevent the ink deposited on the fiber due to the prolonged retention. Adding small amount of deinking agent during washing will get unexpected results.
2. Deinking in Steam Pool

(1) According to the dosage of 8kg deinking agent, 20kg caustic soda and 30kg sodium silicate per ton of paper, put the above mentioned chemicals into the pool and mixed properly, then add waste paper with solid content of 30%.
(2) Inlet the steam to heat the water up to 80-100 degrees and maintain the temperature for 20-24 hours before discharging, pulping and washing.
(3) After discharging, pulping shall be performed before washing. The deinking liquid in the pool can be reused after precipitation and purifing.
3. Flotation Deinking (omitted)
VI. Package & Storage
Packaged in plastic barrel and stored away from light at room temperature.


Product Tags:

waste paper deinking agent

      

deinking of waste paper

      

deinking of paper

      
China Deinking Agent Deinking Agent

Deinking Agent Deinking Agent Images

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