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: What is the difference between inorganic and inorganic salts?: Inorganic salts are salts of inorganic substances, including salts produced by strong acids, salts produced by inorganic weak acids, and salts of small amounts of organic acids.

Q: Several kinds of inorganic salt food sources?: Phosphorus-rich foods: fish, lean meat, untreated cereals, eggs, dried fruits, all kinds of seeds, etc. Almost all natural foods

Q: What is the inorganic salt: Inorganic salts are inorganic compounds in the salt, formerly known as minerals, the body has been found in more than 20 species, including constant elements of calcium, phosphorus, potassium, sulfur, sodium, chlorine, magnesium, trace elements are iron, zinc, , Chrome, cobalt, iodine, etc. If you pay attention to diet diversification, eat less animal fat, eat brown rice, corn and other coarse grains, do not eat too much refined flour, the body can make the inorganic salt to maintain normal level.

Q: Does the inorganic salt fight the mass spectrum?: Can it be specific? What mass spectrometer, which inorganic salts. Do EI need samples can be vaporized, inorganic salts obviously not appropriate

Q: What are the physiological functions of inorganic salts: An important component of cells and organisms

Q: what is the function of the organic part of bone matrix?of the inorganic part(bone salts)?: The organic part is where blood cells are manufactured. The inorganic part is for structural strength

Q: salt is organic or inorganic?: If you mean table salt, NaCl then it's inorganic. No Carbons there.

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: Is the inorganic salt the same as the saline?: Inorganic salts are inorganic compounds in the tears, originally called minerals. A large number of elements are calcium Ca, phosphorus P, potassium Ka, sulfur S, sodium Na, chlorine Cl, magnesium Mg, trace elements iron, zinc, selenium, molybdenum, fluorine , Chromium, cobalt, iodine and the like.