Powdered alkali, chelated alkali, compound alkali, wastewater treatment agent, remove some heavy metal COD

Powder alkali product manual number
[Product introduction]
This product is a new generation product made from improved natural minerals. It is a substitute for caustic soda (sodium hydroxide) and liquid alkali, and improves the efficiency of wastewater. value, which is equivalent to the value adjustment ability of caustic soda. Because of its lower unit price, excellent treatment effect, ease of operation and use, it has been widely used in industrial wastewater. In addition, this product has mechanisms of adsorption, bridging, coagulation, co-precipitation, trapping, displacement, ion exchange, etc., and has obvious advantages in strengthening the removal of heavy metal ions, color, suspended matter, phosphorus, etc. When used in conjunction with other products of our company, the effect will be better, ensuring that all indicators stably meet national discharge standards, and is suitable for the treatment of any type of industrial wastewater.
【Performance Index】
Item

Index

Form

Solid

Active ingredient Content



Specific gravity (/,, ℃)



Value (aqueous solution)

~

Moisture content



Hydrochloric acid insoluble matter



Value adjustment Capacity

Caustic soda is equivalent


[How to use]
When using, replace this product with caustic soda, add it to the caustic soda dissolving tank, and prepare the concentration The slurry is put into the reaction tank with a self-priming anti-corrosion pump under constant stirring to adjust the wastewater value to the required value. The meter can be used to automatically control the dosing.
During the experiment, take two cups of the same amount of comprehensive wastewater, compare the dosage of this product and caustic soda when the wastewater value is adjusted to the required value (such as the value), filter the supernatant after flocculation and sedimentation, and measure the content of each pollutant. (such as,,,, phosphorus, etc.) and comparative costs.
【Packaging, Storage and Transportation】
Packaging in kraft paper bags or plastic bags.
Handle with care during storage and transportation, avoid sun and rain, and is valid for half a year.
Note) It is strictly prohibited to mix and store with acidic substances, flammable substances, etc.
), dosing amount unit conversion/ton of wastewater.