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Waste paper deinking agent TD-1

With the protection of ecological balance and environmental protection laws have been introduced, the use of recycled paper has become a trend. The difficulty of recycling waste paper lies in the removal of printing ink in the paper, only when the waste paper in the printing ink through the physical and chemical methods from the paper fiber after the prolapse, the paper fiber can be reused. Which is the impact of paper grades and sales price of a key factor. The company developed according to foreign advanced technology deinking agent TD-1, applicable to the washing method of waste paper deinking process, for newsprint, lace paper, books, periodicals and other waste paper deinking, can be more Good to solve the problem.

1. the performance indicators

1)Appearance: yellow transparent liquid

2) the ionic type: anion, non-ionic

3) PH value: 7-9

2.features:

1) the product can be effectively dispersed in the fine pulp black pulp, color ink from the paper fiber surface, and the form of emulsion dispersed in water; dissolved in the ink of oily substances (such as mineral oil, vegetable oil, And unsaturated fatty acids, etc.), so that carbon black, pigments and other tiny particles and paper fiber loss of adhesion in order to disperse in aqueous solution to achieve the purpose of removing the ink.

2,)the thermal stability of the product is not high-temperature decomposition, applicable to high-temperature deinking (70 ℃).

3)the goods on the pulp fiber damage, improve the quality of recycled pulp and the paper rate.

4) the product of high degree of biodegradation, non-polluting, environmentally friendly, easy to sewage treatment.

5)the goods can be with the oxidant, reducing agent compatibility, good performance. Is conducive to improving pulp brightness.

6)the goods in alkaline conditions, the better. (This product does not apply acidic conditions)

7)the goods after adding waste paper pulp should be in a certain temperature conditions and the pulp fully mixed for some time, then enter the next process, the deinking effect is better.

3. the proposed use of methods

Recommended dosage:

Deinking agent: (0.5-1)% (depending on the degree of pulp pollution, as appropriate)

Caustic soda: 2%

Water glass: 5%

Temperature: (70-90) ° C

4. packaging and storage

1. Packing: 25kg plastic drum 200kg plastic drum

2, storage temperature: ≥5 ℃

3, low-temperature storage occurs when the product freeze, restore flow, the mixing does not affect the use of results.