small pearls caustic soda

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Packaging & Delivery

Packaging Detail:	25KG/WPP BAG . 25 Tons in each 20'GP FCL
Delivery Detail:	15 days after receiving the 30% deposit

Specifications

1.Caustic Soda 99%
2.We accept test such as SGS or BV
3.With in 15 days shipment
4.Production Quantity 9000MT MONTHLY

1. We are the chemical company with three chemical factories, so we can ensure the delivery date

in time.

2. Caustic Soda in our company is good in quality and competitive in price.

3. Specification.

Commodity	Caustic Soda		MF		NaOH
CAS NO.	1310-73-2		Inspection date
ITEM AND RESULT
ITEMS		STANDARD		RESULTS
NaOH %		≥99.0		99.30
Na₂CO₃ %		≤0.90		0.40
NaCl		≤0.15		0.03
Fe₂O₃		≤0.005		0.002
Appearance		White translucent flake		pass

Q:TRUE OR FALSE: the addition of salts to water will always increase the surface tension of water. explain.?: False. Although inorganic salts will increase surface tension of the water by increasing the attractive forces between water molecules on the surface, organic salts will typically (always?) decrease the surface tension.

Q:What inorganic salts are needed for seeds?: Phosphate, nitrogen, magnesium, calcium, iron, copper, and boric acid

Q:Now need to determine the freezing point of inorganic salt solution, what kind of freezing point instrument is more accurate?: With antifreeze.

Q:Is chlorine gas simple?: Chlorine is simple.

Q:What is the risk of low inorganic salt?: Iodine content in the human body is much lower than 1/10000  is a trace element. Function  iodine in the human body to participate in the formation of thyroid. In the protein, fat, sugar metabolism  promote bio-oxidation and coordination of oxidation of phosphoric acid process, adjust the energy conversion. Promote the metabolism of sugar and fat, regulate the water and salt metabolism in the organization, promote the absorption and utilization of vitamins, activate many important enzymes, promote growth and development. Lack of disease  adult iodine deficiency can cause goiter ⑴ fetal and neonatal iodine deficiency can cause minor illnesses. Typical cases  endemic goiter and local minor illnesses. Excessive symptoms  iodine goiter, iodine thyrotoxicosis. Supply  Adult 150ug  Pregnant woman 175ug 206 Emulsifier 200ug. Food source 海 seafood seaweed, seaweed, fresh fish, clam dry, clam dry, scallops, mussels hai sea cucumber, jellyfish, lobster, etc.

Q:As if there are two kinds of nitrogen, phosphorus and potassium, hoping to get answers and explain their respective roles: (N) Nutrition: Nitrogen is necessary for the growth and development of plants. Usually, the total amount of nitrogen in plants is not too high, such as 1.0-2.0% of the whole plant. The plant is a plant with high nitrogen content, and the nitrogen content in the plant leaves is about 3.5-5.0% of its dry weight.The nitrogen is mainly absorbed in the form of ammonium nitrogen and nitrate nitrogen, and some small molecules of organic nitrogen Such as urea can also be absorbed by plants.Now is the main component of protein, accounting for about 16-18% of the protein content in the cytoplasm and the nucleus are containing all the enzymes are also the main body of the protein.In addition, the nucleic acid, Phospholipids, chlorophyll, coenzyme and other compounds contain nitrogen

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:What is the use of inorganic salts in plants? How is it discharged: Not just light plants, for the body, the inorganic salts are essential. Can provide the necessary elements, including a large number of elements C, H, O, N, S, P, K, Ca, Mg. Trace elements Fe, Mn, B, Zn, Cu, Mo, Cl, Ni, etc. For plants, inorganic salts are also essential. The inorganic salts provide C, H, O are the essential elements of the constituents of the carbohydrate, N is the essential element that constitutes the protein, P is the essential element that constitutes ATP and DNA, and so on, including trace elements such as: B, Will cause the plants to flow only without fruit. These elements may be provided in the form of inorganic salts. So inorganic salts are necessary for plants. On the issue of discharge. Plants will use these elements, C, H, O synthetic carbohydrates, in the role of respiration when the decomposition of carbon dioxide and water to the nature of the. Plants also store oil and fat, protein, such as peanut oil and protein content is high. In general, the plant is the inorganic salt into organic matter and stored, through the decomposition of part of the organic matter to breathe in the form of other inorganic substances. Apoptosis is also the way in which the inorganic salts it absorbs are discharged in the form of organic matter. In general, the inorganic salts absorbed by the plant are discharged in the form of other inorganic substances (respiration) or in the form of organic matter (apoptosis). Plants will use these inorganic salts.

Q:Vinegar and lemon, which is more sour: Lemon with citric acid Molecular formula C6H8O7 vinegar there are acetic acid formula C2H4O2 different chemical composition! I prefer the taste of lemon, but vinegar is more sour

Q:Would the amount of saltwater drops a penny surface could hold without spilling increase, or decrease, as the salt concentration increases? Also, maybe an explanation behind why it increases/decreases?Thank you!: The source below says inorganic salts increase surface tension. In the present case increasing the concentration of salt (and so increasing the surface tension) would result in an increase in the number of drops being held on the surface of the penny.

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