SEWAGE DISPOSAL
WATER PURIFICATION
When purchasing new bamboo utensils, first boil them thoroughly in boiling water and then immerse them in a low concentration bleach solution for 1-2 days to prevent insect infestation.

When purchasing new bamboo utensils, first boil them thoroughly in boiling water and then immerse them in a low concentration bleach solution for 1-2 days to prevent insect infestation.

When purchasing new bamboo utensils, first boil them thoroughly in boiling water and then immerse them in a low concentration bleach solution for 1-2 days to prevent insect infestation.

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Plastic cutting boards do not absorb moisture, are not damp, and are easy to use.

Plastic cutting boards do not absorb moisture, are not damp, and are easy to use.

Plastic cutting boards do not absorb moisture, are not damp, and are easy to use. The cracks left by the kitchen knife are easy to accumulate dirt and dirt

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Bleaching powder is widely used as a disinfectant in the food industry in China

Bleaching powder is widely used as a disinfectant in the food industry in China

When the red (blue) ink on paper or clothing cannot be washed off with soap, 15% bleach powder and 15% borax can be mixed evenly, and 70% water can be added and shaken in a bottle to remove it.

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What is bleach powder

What is bleach powder

Bleaching powder is a mixture of calcium hydroxide, calcium chloride, and calcium hypochlorite. The main component is calcium hypochlorite, with an effective chlorine content of 30% -38%. Bleaching powder is a white or grayish white powder or particle with a significant chlorine odor, is unstable, has strong moisture absorption, and is easily decomposed by the effects of light, heat, water, and ethanol. Bleaching powder is dissolved in water, and its aqueous solution can make litmus test paper turn blue, then gradually fade and turn white. When encountering carbon dioxide in the air, hypochlorous acid can be released, while when encountering dilute hydrochloric acid, a large amount of chlorine gas is produced.

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9.6-9.8 Future Chem2023 4C11, Thailand

9.6-9.8 Future Chem2023 4C11, Thailand

9.6-9.8 Future Chem2023 4C11, Thailand

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October 15-19 Canton Fair CARTON FAIR

October 15-19 Canton Fair CARTON FAIR

October 15-19 Canton Fair CARTON FAIR

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September 13-16 DYE-CHEM Bangladesh AD77

September 13-16 DYE-CHEM Bangladesh AD77

September 13-16 DYE-CHEM Bangladesh AD77

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August 30- September 9.1 INDO WATER2023 BA24, Indonesia

August 30- September 9.1 INDO WATER2023 BA24, Indonesia

August 30- September 9.1 INDO WATER2023 BA24, Indonesia

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sodium hypochlorite