Calcium nitrite inorganic salt

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Calcium nitrite

Molecular formula: Ca(NO₂)₂

Molecular weight: 132

Properties: White powder without crystal water. This product is hygroscopic,odorless, well soluble in

water ang generate light yellow solution, toxic.

Technical standard: Q142401/CSC-01-2000
Calcium nitrite inorganic salt

Indicator item	Superior	First grade	Second grade
Calcium nitrite[Ca(NO₂)₂ dry basis]%	≥94	≥92	≥90
Calcium nitrate[Ca(NO₂)₂ dry basis]%	<4	<5	<6
Calcium hydroxide[Ca(NO₂)₂ dry basis]%	<1.0	<1.0	<1.0
Moisture %	<1.0	<1.0	<1.0
Water insoluble content %	<0.6	<1.0	<1.0

Use: This product is mainly used as main raw material of cementconcrete admixture and can be

prepared to concrete antifreeze, rebar corrosioninhibitor, early strength agent, etc. This product can

also be used in heavyoil washing, lubricating oil emulsification, chemical organic synthesis andother

fields.

1. Antifreeze: Can reduce the freezing point of themixing concrete. Construction temperature can be

down to -25 °C. Negativetemperature can promote the hydration of mineral components in cement. It is a new generation of low-alkali chlorine-free antifreeze.

2. Rebar corrosion inhibitor: It has excellentpassivation, rust resistance and protection effects.

Adding 2-3% calciumnitrite can prolong the life of buildings and structures for 20-50 years.

3. Can prepare early strength agent to improve concretestrength, reduce cement consumption and

shorten construction period.

This product fundamentally overcomes the defects ofconcrete alkali aggregate reaction and

electrochemical corrosion, improves thephysical and mechanical properties and durability of concrete

to get highquality concrete.

Calcium nitrite inorganic salt

Packing: 25/40kg woven bag lined with plastic or according tocustomer requirements.

Q: Urine in the inorganic salt content is higher than the original urine: In fact, the concentration has increased

Q: Can inorganic salts be tested by LC / MS?: LC-MS mass spectrometer for organic matter, inorganic salts can not be atomized not applicable, and will pollute the instrument.

Q: What foods contain inorganic salts?: Kelp, jellyfish, seaweed, moss; bones, soy products, lean meat, animal liver, brown rice

Q: Where are the parts of the bryophyte absorb water and inorganic salts?: Moss moss moss, moss Gang, moss root through the fake root absorption, that is, the use of cell penetration technology, moss Gang has evolved out of the root, so you can directly through the relatively low roots to absorb Oh

Q: Is the conduction of excitement on neurons related to inorganic salts?: Neurons, also known as nerve cells, constitute the basic unit of the nervous system structure and function.

Q: What is the time when the maximum number of inorganic salts is needed: Potassium is ion-soluble in plant juice, and its main function is related to the metabolism of plants.

Q: Which foods contain calcium-containing inorganic salts: Calcium and inorganic salts are two concepts, bother you to go back and turn the chemical book and then ask, inorganic salt can eat

Q: Does the milk contain inorganic salts?: Calcium, phosphorus, potassium .1L milk can provide 1g of calcium, and milk calcium and phosphorus ratio of 1.2: 1, close to human milk (human milk 1: 1), digestion and absorption rate, it can ensure that the baby's calcium Need milk milk in the very few, only 0.2mg / 100g, for the human milk 1/5, the baby, such as milk-based food feeding, the need to timely add iron and vitamin C foods such as egg yolk, liver mud, In addition, the milk also contains copper, zinc, manganese, iodine, molybdenum and other trace element

Q: After a lot of sweating, the amount of drink with inorganic salt drink right?: It is best to drink this kind of drink, which contains sodium and potassium, and when the body after a lot of exercise will consume a lot of potassium, leaving the body feel weak, this drink can quickly add the body Electrolyte, need to note that before the exercise 1-2 hours, during exercise and after exercise have to drink

Q: Is iodized salt inorganic or organic?: A salt would be organic if it contains carbon atom in it. So NaI (Sodium Iodide) is inorganic but CH3I (Methyl Iodide) is organic.

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