anhydrous sodium sulphate

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 1000MT m.t./month

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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.

Q: anybody here knows the difference of organic iron salt (ex. F.gluconate) vs inorganic (ex. F.sulfate)?: It it's organic, then the anion (the negative ion) is the conjugate base of an organic acid. If it's inorganic, then the original acid was inorganic (like H2SO4 making sulphates).

Q: give me at least 5 substances: Inorganic Bases

Q: Milk food rich in nutrition, in addition to containing a variety of inorganic salts which also contain three types of organic energy can be organic: Fat Glucose Protein

Q: Why is the inorganic salt left after the burning of the food: Food contains protein, fat, inorganic salts and water and other substances in the process of combustion in addition to inorganic salts and the rest of the water are burned, and water in the combustion process evaporates. So take the only inorganic salt.

Q: Does the plant absorb some of the inorganic salt?: Plants absorb moisture and absorb inorganic salts are two relatively independent processes.

Q: Think about the physical and chemical properties of salt and sugar. What properties do these substances have in common? Describe which properties you could use to distinguish between them. What properties and units would you use to describe their physical and chemical characteristics? List as many as you can.: I believe it's Physical, most of the times such changes are physical, melting point, sublimation, evaporation, etc.

Q: What are the nutritional requirements for bacterial growth?: For carbon: pathogens are mainly obtained from sugars.

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 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 ...

Q: My inorganic diet seems to be working but I am getting tired of the taste of rock salt. Should I continue?: Its all a matter of self-preservation.

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