BEST QUALITY POLYFERRIC SULFATE

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Packaging & Delivery

Packaging Detail:	packing:solid plastic woven bag, bag 25Kg. Net weight 200Kg plastic barrels of liquid
Delivery Detail:	PROMPT SHIPMENT

Specifications

Polyferric sulfate
1. CAS No. 10028-22-5
2. Widely used in domestic water, industrial water, industrial wastewater

Chinese alias: PFS

English name: Polyferric sulfate

CAS No. 10028-22-5

Performance:

The product is a new type inorganic polymer iron-based flocculant, non-toxic, applicable to wide range of PH value, having the following characteristics compared with other inorganic flocculants:
1, excellent coagulation performance, dense flowers, fast settling velocity;
2, fine water purification, good water quality, non-aluminum, chlorine and heavy metal ions and other harmful substances;
3, significant decoloration, deodorization, dehydration, de-oiling, sterilization, removal of heavy metal ions in water, radioactive substances and carcinogens such as the effectiveness of COD, BOD and color removal rate is up to 90%;
4, less dosage, low cost, saving 20 ~ 50%.
Use:
Widely used in domestic water, industrial water, industrial wastewater, urban sewage and sludge dewatering of purification treatment.

Technical index:

Product name \ Index	PFS-S	PFS-L
Appearance	Pale yellow powder solid	Reddish-brown viscous liquid
Basicity, %	9.0~ 14.0	9.0~ 14.0
Total iron content, % ≥	18.5	11.0
Restore substances( Fe ²⁺) Content, % ≤	0.15	0.10
PH value( 1% water solution )	2.0~ 3.0	2.0~ 3.0
Density( g/cm ³, 20°C ) >	1.45
Arsenic content, % ≤	0.0008	0.0005
Lead content, % ≤	0.0015	0.0010
Insolubles content, % ≤	0.5	0.3

Q: The stronger the transpiration is, the faster the absorption rate of inorganic salts and water is: wrong. Can only promote the transport up! Can not promote absorption.

Q: Sodium bicarbonate is not an inorganic salt: Yes, organic refers to salts with carbon skeleton chains other than carbon and carbon oxides and carbonates, so sodium bicarbonate is an inorganic salt

Q: What is called alkali recovery: Alkali recovery treatment method is to solve the problem of black liquor is more effective way, through the black liquor extraction, evaporation, burning, causticization of the four main sections, black liquor can be SS, COD, BOD together and completely removed, and recyclable Alkali, resulting in secondary steam (energy). However, the alkali recovery system has high technical requirements and high investment in equipment. Since the small and medium sized paper mills are generally unable to bear the high cost of building the alkali recovery system, the alkali recovery system is only mainly used in large paper mills. In addition, the straw pulp produced white mud in the high silicon content, easy to burn back into lime, white mud may cause secondary pollution.

Q: Recently felt the whole body are sore, is not the relationship between the movement?: Need to exercise: a reasonable exercise can speed up the blood circulation, improve the rate of metabolism.

Q: What are minerals and trace elements?: Trace elements, although not much in the human body, but closely related to human survival and health. Their intake of excessive, inadequate, or lack of will cause varying degrees of human physiological abnormalities or disease. The most prominent role of trace elements is closely related to the vitality of life, just like the size of the matchhead or less the amount can play a huge physiological role. It is worth noting that these trace elements must be supplied directly or indirectly from the soil. According to scientific research, so far, due to the use of pesticide overdose, resulting in a large number of trace elements loss, so we have to indirectly add trace elements, the use of mineral power to supplement the lack of trace elements in the human body. There are 18 kinds of essential trace elements related to the detection of human health and life, namely iron, copper, zinc, cobalt, manganese, chromium, selenium, iodine, nickel, fluorine, molybdenum, vanadium, tin, silicon, strontium, Rubidium, arsenic and so on. Each of these trace elements has its own special physiological function. Although they are extremely small in the human body, they are necessary to maintain some of the decisive metabolism in the human body. Once the lack of these essential minerals trace elements, the body will be disease, and even life-threatening. Such as zinc deficiency can cause mouth, eyes, anus or genital redness, pimples, rash. Another example is iron is one of the main components of hemoglobin, iron deficiency can cause iron deficiency anemia. Abroad has been reported: the body of iron, copper, zinc reduction, can weaken the immune mechanism (resistance to disease), reduce disease resistance, contribute to bacterial infection, and infection after the mortality rate is also higher. Trace elements in disease resistance, anti-cancer, longevity and other aspects also play a role can not be ignored.

Q: General identification method of inorganic salts: Take the test solution, add thiocyanate solution solution, that is blood red. Fe3 + + NH4SCN → Fe (SCN) 2 + (blood red) Take the test solution, plus potassium ferrocyanide test solution, that is, white precipitate, separation, precipitation in dilute hydrochloric acid insoluble. 3Zn2 ++ 2K4 [Fe (CN) 6] → K2Zn [Fe (CN) 6] 2 ↓ (white) + 6K +

Q: Please help me!: This Site Might Help You. RE: Why is sodium chloride(salt) an inorganic compound? Please help me!

Q: what is the function of salts in DNA extraction?: The role of the salt is to neutralize the charge of the DNA's sugar phosphate backbone. This makes the DNA less hydrophilic (less soluble in water). Ethanol has a lower dielectric constant than water so it's used to promote ionic bonds between the Na+ (from the salt) and the PO3- (from the DNA backbone) causing the DNA to precipitate, to extract DNA finally..

Q: A. food gathering and digestion B. photosynthesis and diatom structures C. reproduction and osmosis D. wave and current motions: its not a so try b or c those 2 are the most likely to be the right answers

Q: The addition of inorganic salt viscosity of micelles increased first and then increased again and then reduced, there is no possibility ah? Yes, then what is the reason for the increase ah?: possible. The inorganic salt is dissolved in water to form positive and negative ions, and the ions of the micelles are extruded to make the solubility smaller and form an increase in the viscosity. With the increase in the amount of inorganic salt, it does not have the ability to dissolve in water, there is no micelles and the molecular state exists in the water, the liquid becomes thin ...

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