PAC Drinking Water Grade

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Loading Port:
Tianjin
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TT OR LC
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Supply Capability:
6000 m.t./month

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Product Description:

Polyaluminium chloride PAC 30%min

1. Features of polyaluminium chloride
a. highest grade raw materials
b. light yellow powder
c. Low heavy metal

d. High AL2O3, 30% min
2. Specification of polyaluminium chloride

Industrial water grade:

Properties: sandy beige fine powder use spray drying technology.

Usages: The product is widely used for industrial water and wastewater treatment, such as those containing radioactive substances, lead (Pb + +) chromium (Cr + + +) highly toxic heavy metals and fluoride (F) sewage. In addition, also use in precision casting, paper, leather, etc.

Item

Specification guaranteed

AL2O3 % Min

30

Basicity 8%

50-90

Max. water insoluble %

0.05

PH value(1% content in water)

3.5-5.0

Drinkable water treatment:

Properties: Lemon yellow fine powder use spray drying technology.

Usages:The product is widely used for drinking water treatment, also use in precision casting, paper, leather, etc.


Item

Specification guaranteed

AL2O3 % Min

30

Basicity %

70-85

Max. water insoluble %

0.1

PH value

3.5-5.0

Fe, %, ≤

0.2

As, %, ≤

0.0002

Mn, %, ≤

0.0075

Cr 6+ %, ≤

0.0005

Hg %, ≤

0.00001

Pb %, ≤

0.001

Cd %, ≤

0.0002

Milk white PAC

Properties: White fine powder use spray drying technology.

Usages: Mainly used for portable water, urban sewage purification; in food processing industry, it's mainly used as sugar decolorization clarifying agent; as sizing auxiliary in paper mills; For cloth anti-creasing

Item

Specification guaranteed

AL2O3 % Min

30

Basicity %

40-60

Max. water insoluble %

0.01

PH value

3.5-5.0

Fe, %, ≤

0.2

As, %, ≤

0.0002

Mn, %, ≤

0.0075

Cr 6+ %, ≤

0.0005

Hg %, ≤

0.00001

Pb %, ≤

0.001

Cd %, ≤

0.0002

3. Packing of polyaluminium chloride

20kg / 25kg / 900kg / 1000kg  Plastic Bag




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Q:Why vegetables and fruits contain rich inorganic salts
Because they are plants! From the biological point of view, they are the nature of the organic matter into inorganic salt carrier
Q:The difference between the ignition of inorganic salts and organic matter
Inorganic salts that inorganic compounds in the salt, formerly known as minerals, the body has found more than 20 species, of which constant elements are iron, zinc, selenium, molybdenum, chromium, cobalt, iodine 8 species. If you pay attention to diet diversification, eat less animal fat, eat brown rice, corn and other coarse grains, do not eat too much refined flour, the body can make the inorganic salt to maintain the normal level.
Q:The exact definition of mineral salt?
Definition Of Mineral
Q:would heterotrophic organism grow well in inorganic salt media? why or why not?
No. Heterotrophs get energy from the environment in the form of chemical bonds within organic molecules (such as glucose). An inorganic salt medium would not supply the needed organic molecules. Your heterotroph would starve.
Q:what is the function of salts in DNA extraction?
DNA can be purified for DNA sequencing or for restriction digestion by precipitation in an alcohol/water mixture in the presence of a high concentration of inorganic salt. DNA is recovered from the aqueous solution by addition of salt to final concentrations of 0.8M LiCl, 0.3-0.5M NaCl, NaOAc, or 2.5M NH4Ac and an appropriate volume of alcohol (30%-50% final percentage isopropanol; 60%-80% final percentage ethanol), storage for a brief period of time at -20°C or -70°C, followed by centrifugation. Subsequent desalting of the DNA pellet involves rinsing in 70% alcohol, recentrifugation and re-suspension in appropriate buffer.
Q:The lack of three major inorganic salts can cause symptoms in the plant
Potassium: Stable stem to promote starch formation. Lack of performance: stems weak, easy to lodging, leaves the edge and the tip was brown, and gradually dry. In addition to these three types of inorganic salts, plants also require many types of inorganic salts.
Q:How too much to eat too much inorganic salt
Eat more inorganic salt, human body cells will be dehydrated, you will feel thirsty; if too much will be serious consequences, as if no one has done, after all, very difficult to eat.
Q:which inorganic carbonate salt can dissolve in DMF?
Sodium and potassium carbonate WILL dissolve in DMF. The best way to dissolve them is to... a) dry the solid inorganic salt in an oven (> 100 degrees C) overnight. b) pulverize the powder and grind several minutes with mortal and pestle. c) sonicate the mixture for several minutes...
Q:Why inorganic salt waterproof coating does not apply to roof waterproofing
Inorganic salts are generally in the form of waterproof agent, generally mixed with cement quality of 3-5 percent, Jiangxi Nanchang rhyme waterproof material factory
Q:Inorganic salt through what way into the human body
The inorganic salt enters the human body through active transport.

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