Calcium Nitrite Chemical Powder Construction Additive
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 500000 kg/month
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Calcium Nitrite
Product Name：Calcium Nitrite
Molecular formula: Ca(NO2)2
Molecular weight: 132
CAS NO.:13780-06-8
HS CODE: 28341000
UN NO.: 2627 5.1 Class
Properties: White powder without crystal water. This product is hygroscopic,
odorless, well soluble in water ang generate light yellow solution, toxic.
| Value Item | Premium grade | First grade | Second grade |
| Calcium nitrite[Ca(NO2)2 dry]% | ≥94 | ≥92 | ≥90 |
| Calcium nitrate[Ca(NO3)2 dry]% | <4 | <5 | <6 |
| [Ca(OH)2 dry]% | <1.0 | <1.0 | <1.0 |
| Moisture% | <1.0 | <1.0 | <1.0 |
| Water insoluble matter% | <0.6 | <1.0 | <1.0 |
Uses:
It is the main material of concrete additive, it can be used in the making of antifreeze, rust inhibitor of steel bar,
early strength agent, it also can be used in the washing of heavy oil, emulsification of lube and chemicals.
1, antifreeze
2, rust inhibitor of steel bar
3, early strength agent
Packing: 25/50/1000KG plastic bag lined woven bag or following your demand. 
FAQ
1.Q: What is MOQ?
A: Our MOQ is 1 TON.
2.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
3.Q: What about your packing?
A: For liquid: Flexitank, or IBC tank 1000L
For powder:Woven fabric bag with plastic film liner( 25kg or 1000kg)
Clients’ packing is workable.
4.Q: How about your productive capacity?
A: 150000 tons/Year.
5.Q: What is your delivery time?
A: Within 7 days after received deposit or L/C at sight.
- Q: The effect of inorganic salt medium and the difference with enrichment medium
- The enrichment of nutrients is based on the basis of nutrition based on some kind of nutrient-rich substances for the target cells, the purpose is to increase the number of target cells, so that the formation of growth advantages, so as to achieve the purpose of separation, such as we have to be separated Pseudomonas aeruginosa, this bacteria particularly like blood, so you can add blood in the medium, so that the formation of growth advantages of this bacteria.
- Q: Nutritional characteristics of carbohydrates and inorganic salts in vegetables
- Inorganic salts: its rich, such as calcium, phosphorus, iron, potassium, sodium magnesium, copper, is an important source of inorganic salts, to maintain the body's role in acid-base balance play an important role. Green leafy vegetables generally contain more than 100mg / 100g. But should pay attention to the removal of part of the oxalic acid during cooking, may be conducive to the absorption of inorganic salts.
- Q: What is inorganic salt
- Inorganic salts are mineral nutrients that are present in the body and in food, and are composed of organic matter and inorganic matter. The body has been found to have more than 20 kinds of essential inorganic salts, about 4 to 5% of body weight. (> 5g) is calcium, phosphorus, potassium, sodium, chlorine, magnesium, sulfur seven kinds of daily dietary requirements are more than 100mg, known as constant elements. In addition, the contents of iron, iodine, copper, zinc, manganese, cobalt, molybdenum, and selenium were studied by means of atomic absorption spectroscopy, neutron activation and plasma emission spectroscopy. , Chromium, nickel, silicon, fluorine, vanadium and other elements is also essential to the human body, daily dietary requirements for the amount of μg ~ mg called trace elements.
- Q: What is the time when the maximum number of inorganic salts is needed
- Nitrogen is the basis of many important organic compounds in the body, such as protein, nucleic acid, chlorophyll, enzymes, vitamins, alkaloids and some hormones, etc. Nitrogen is also the basis of genetic material. In all organisms, the protein is most important, it is Often at the center of metabolic activity, which is the primary factor limiting plant growth and yield, and has a significant effect on improving product quality.
- 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: Seaweed, kelp, shrimp and other seafood, the content is more of the kind of inorganic salts
- Iodine is an important material for the synthesis of thyroid hormones, the body long-term iodine deficiency will affect the thyroid hormone synthesis and thyroid development, will be endemic goiter, that is, big neck disease. Kelp, seaweed and other marine algae are rich in iodine, so eat kelp, seaweed and other iodine-rich foods can prevent big neck disease
- Q: salt is organic or inorganic?
- If you mean table salt, NaCl then it's inorganic. No Carbons there.
- Q: List the major electrolytes released by inorganic salts when placed in water and explain how these electrolytes are needed for metabolic reactions.
- Which "inorganic salts" are you talking about? There are hundreds!
- Q: A. oxygen demanding wastesB. organic plant nutrientsC. inorganic plant nutrientsD. water soluble inorganic chemicalsE. sediment
- Acids, D. water soluble inorganic chemicals salts, D. water soluble inorganic chemicals metals E. sediment
- Q: As if there are two kinds of nitrogen, phosphorus and potassium, hoping to get answers and explain their respective roles
- According to the study, three essential conditions for determining the essential nutrient elements of the plant are: (1) This element is essential for the vegetative growth and reproductive growth of the plant. When it is completely absent, the plant can not complete its life cycle; The need for such elements is specific, other elements can not replace its role, the lack of plants will be a special lack of symptoms, only to meet this element, the symptoms will be eliminated; ⑧ this element must be in the plant from the body Direct effect, not just to improve the plant growth environment indirect role.
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Calcium Nitrite Chemical Powder Construction Additive
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 500000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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