anhydrous sodium sulphate

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1000MT m.t./month

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Product Description:

Specifications

PH 6-8
PH 9-11for detergent

Sodium sulphate anhydrous

Molecular formula: Na2SO4

Molecular weight: 142.04

Report:

Item

GB6009-2003
I type First grade

Result of common product

Result of neutral product

Result of low chlorine product

Na2SO4

≥99.0

99.20

99.30

99.65

Water insoluble matter %

≤0.05

0.02

0.03

0.01

Ca & Mg %(Mg)

≤0.15

0.02

0.02

0.02

Chloride %(Cl)

≤0.35

0.19

0.20

0.04

(Fe)

≤0.002

0.001

0.001

0.001

Moisture %

≤0.20

0.02

0.02

0.02

Whiteness %

≥80

88

85

83

PH

NA

NA

(1% solution)7.5

(5% solution)7.2

Property: white granular crystal or powder , Na2SO4·H2O) is white rhombic crystal.

Uses: used as filler of detergent, the making of sodium sulphide, water glass, or used in papermaking, glass, dye and used as filler, dyeing auxiliary, laxative, antidote, t also can be used in fiber, lether, metallurgy, enamel and soap.

Packing: 25kg or 50kgplastic woven bag, lined with plastic bag.


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Q:The effect of inorganic salt medium and the difference with enrichment medium
The landlord said the basic nutrient base? That is based on the inorganic salt with carbon source and energy sources, such as beef extract, peptone, etc., the basic nutrients can provide the necessary cells to grow cells.
Q:The content of inorganic salts in the body
Due to metabolism, every day a certain amount of inorganic salts from a variety of ways excreted, and thus must be supplemented through the diet.Energy metabolism can be analyzed by the blood, hair, urine or tissue to determine the concentration in the human body Inorganic salts are interrelated in the appropriate concentration range beneficial to human and animal and plant health, lack or too much can cause disease, and disease and affect its metabolism, often increase its consumption in China calcium, iron and iodine The lack of more common selenium, fluoride and other geochemical environment with the different, both the lack of disease such as Keshan disease and Kashin-Beck disease, teeth, etc., there are too many diseases such as fluoride and selenium poisoning.
Q:Does the apple contain inorganic salts and vitamins?
Yes, the fruit is rich in these two nutrients, especially apples
Q:Are there any differences between minerals and inorganic salts?
For example, iodine in kelp, calcium lactate in sour milk, etc. These minerals are not inorganic salts.
Q:Why does inorganic salts affect chemical degradation of organic wastewater
Industrial organic waste water is highly toxic and stable pollutants, for such waste water is difficult to use conventional physical, chemical and biological methods. This paper summarizes the main processing technologies of biodegradable organic wastewater at home and abroad, including biological treatment, chemical treatment and physical treatment and various joint treatment processes. The methods or processes of various methods or processes are described.
Q:During the different periods of plant growth, the amount of water and inorganic salt required is different.
Plant life, although the need for a variety of inorganic salts, but different plants on the various types of inorganic salt requirements are different, such as cabbage, spinach and other human needs leaves of vegetables need nitrogen containing inorganic salts, tomato, peanuts need phosphorus Of the inorganic salt and more, sweet potatoes, potatoes need potassium-containing inorganic salts; the same plant with the growth period of the different requirements of inorganic salts are not the same, for example, plants in the seedling period requires nitrogenous inorganic salts , In the flowering, the results of the period of time need more phosphorus-containing inorganic salts. Therefore, different plants and the same plant growth period, the need for inorganic salts are different. So the answer is: different; different
Q:the absorption of inorganic salts is how to absorb the form
Absorbed in an ionic state.
Q:Inorganic salts play an important role in maintaining the life activities of living organisms. It is mainly in the form of living organisms.
Inorganic salts are mineral nutrients present in the body and in the food. Most inorganic salts in the cells are present in the form of ions, consisting of organic matter and inorganic compounds.
Q:Of the dissolved salts found in seawater, _____ % are minor inorganic salts, or trace. ?
it's definitly one of these: 99.28 .72 72 50 i think it's 99.28. lemme no if you get it right!!
Q:Can inorganic salts act as stabilizers for emulsified asphalt?
can. The general use of calcium chloride and ammonium chloride more stable emulsifier

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