Special-purpose solid cleaning agent of dish-washing machine and preparation method thereof
A technology for solid cleaning agents and dishwashers, applied in the direction of detergent materials, detergent compositions, chemical instruments and methods, etc., can solve the problems that forming agents are not easy to cool and solidify, time-consuming, labor-intensive, and energy-wasting, and achieve good fluidity , low temperature, high energy saving and environmental protection efficiency
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Embodiment 1
[0022] The special solid cleaning agent for dishwashers of the present invention has the following material composition by weight 100%: 20% sodium hydroxide, 15% soda ash, 20% sodium metasilicate, 6% sodium dichloroisocyanurate, 8% EDTA , sodium citrate 5%, the amount of dispersant PAA 10%, borax 5%, and the balance is water.
[0023] Prepare the above solid materials according to the formula ratio, start the reaction kettle, add the solid materials respectively under stirring, after all the solid materials are added, stir evenly, add water, with the addition of water, the temperature in the reaction kettle starts to rise, and the materials react, Stir the reactant to cool down to 55°C and start discharging. Measure 3 kg of the flowable material while it is hot and pour it into the product container, and cool it to shape, which is the finished product. Reactor stirring speed: 80 rpm. Rinse with 3 liters of water containing 0.2% solids.
Embodiment 2
[0025] The special solid cleaning agent for dishwashers of the present invention has the following material composition by weight 100%: potassium hydroxide 25%, soda ash 20%, sodium metasilicate 20%, dichlorohydantoin 3%, EDTA 4%, lemon 1% sodium bicarbonate, 8% dispersant PAA, 1% borax, and the balance is water.
[0026] Prepare the above solid materials according to the formula ratio, start the reaction kettle, add the solid materials respectively under stirring, after all the solid materials are added, stir evenly, add water, with the addition of water, the temperature in the reaction kettle starts to rise, and the materials react, Stir the reactant to cool down to 50°C and start discharging. Measure 2 kg of the flowable material while it is hot and pour it into the product container, cool and form it, which is the finished product. Reactor stirring speed: 60 rpm.
Embodiment 3
[0028] The special solid cleaning agent for dishwashers of the present invention has the following material composition by weight 100%: 30% sodium hydroxide, 20% soda ash, 15% sodium metasilicate, 4% sodium dichloroisocyanurate, 5% EDTA , sodium citrate 3%, dispersant PAA dosage 6%, borax 2%, the balance is water.
[0029] Prepare the above solid materials according to the formula ratio, start the reaction kettle, add the solid materials respectively under stirring, after all the solid materials are added, stir evenly, add water, with the addition of water, the temperature in the reaction kettle starts to rise, and the materials react, Stir the reactant to cool down to 60°C and start discharging. Measure the flowable material while it is hot and pour it into the product container, cool and form it, which is the finished product. Reactor stirring speed: 70 rpm.
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