Soda Ash with the Good Quality Vith Lower Price

Soda Ash with the Good Quality Vith Lower Price System 1

Soda Ash with the Good Quality Vith Lower Price

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 21 m.t.

Supply Capability:: 3000 m.t./month

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1.Structure of Soda Ash Description：

Chemical name: sodium carbonate

Molecular Formula: Na2CO3

Appearance: white crystalline powder

Properties: soluble in water, alkaline aqueous solution significantly, and release heat, easy to deliquescence; react with the acid salt generated.

Uses: soda is the most important one of chemical raw materials widely used in chemical, glass, metallurgy, paper making, printing and dyeing, synthetic detergent, petrochemical, food, medicine and health industry, the amount of large, important in the national economy status.

Packaging & Shipping

packaging is only 50kg bag,jumbo bag....

Shipping: can load 25mt /20FCL

2.Main Features of Soda Ash：

1)High Quality

2)High Purity

3)Lower Price

4)Well Package

5)Supply by the biggest factory in China

6)Stable producing ability

7)Fast Shipment

3.Soda Ash Images

Soda Ash with the Good Quality Vith Lower Price

4.Soda Ash Specification

EXAMING ITEM	NUMBER
EXAMING ITEM	STANDARD	MEASURED
TOTAL ALKALI (BE ACCOUNTED WITH THE Na₂CO₃ ) %≥	98.80	99.30
CHLORIDE (BE ACCOUNTED WITH THE NaCl)%≤	0.90	0.53
IRON (BE ACCOUNTED WITH THE Fe)%≤	0.0060	0.003
WATER INSOLUBLE ≤	0.100	0.029
BULK DENSITY g/ml ≥	0.90	1.04
GRANULES, RESIDUE ON SIEVE(180μm) %≥	65.00	69
OUTLOOKING	WHITE SMALL GRAIN	WHITE SMALL GRAIN

5.FAQ

1)How many tons does your factory can supply each moth?

30000tons/month

2)How to quarantee the quality of the products?

you can arrange SGS&BV or other quality inspection.

3)How many days you need to pepare the cargo after we made the order?

within 30 days.

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:How to isolate the effects of inorganic salts on enzyme solubility: The raw materials of cotton stalk were pretreated with inorganic salt to dissolve part of lignin and hemicellulose, so as to improve the enzymatic hydrolysis efficiency. Sulfuric acid, sulfuric acid and sulfuric acid were used to pretreat the cotton stalk. The solid solution was separated and the lignin removal rate and the elution rate of the pentosan were determined. The solid phase was hydrolyzed at 50 ℃. Enzyme hydrolysis conversion rate; the process of glucose, pentosan, lignin for material accounting.

Q:Inorganic salt function: Ca2 + is the animal bone and teeth (containing CaCO3) composition, and blood coagulation and muscle contraction has a regulatory role, if the content is too low, the animal will appear muscle twitch. K + is a variety of enzyme activator, for the plant starch and protein synthesis and animal nerve impulse conduction and muscle contraction also plays an important role. Fe is a component of hemoglobin and cytochrome, and iron-containing enzymes are indispensable when chlorophyll is formed in plants. Another example is Na + for animal heart beat, nerve excitement is indispensable.

Q:Determination of the existence of inorganic salts in the soil, in the filter, should pay attention to the matter: Filter should pay attention to is a "paste, two low, three by".

Q:give me at least 5 substances: Organic: methane CH4, propanone CH3COCH3, glucose C6H12O6, ethanol CH3CH2OH, ethene C2H4 Inorganic: CO2, SO3, NO, NO2, SO2 Acid: HCl, HNO3, H2SO4, HCOOH, H2CO3 Base: NaOH, KOH, CaO, CaCO3, MgO Salt: NaCl, KCl, MgCl2, CaCl2, KBr

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:What are the physiological functions of inorganic salts: Maintain cell osmotic pressure and acid-base balance

Q:What is the physiological function of inorganic calcium: Maintain the life of cells and organisms

Q:What is inorganic salt: As a result of metabolism, every day a certain amount of inorganic salts from a variety of ways out of the body, which will be added through the diet. The metabolism of inorganic salts can be judged by analyzing the concentration of blood, hair, urine or tissue. The role of inorganic salts in the human body is interrelated. In the appropriate concentration range beneficial to the health of people and animals and plants, lack or too much can cause disease, and disease and affect its metabolism, often increase its consumption. In China, the lack of calcium, iron and iodine is 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 fluorosis and selenium poisoning.

Q:Is it possible to adjust the internal temperature of the carbohydrate in the vacuole: The plant has no internal environment.

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