Chromium Nitrate Chemical Powder Additive Admixture
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- 1000 kg
- Supply Capability:
- 500000 kg/month
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Chromium Nitrate
Product Name：Chromium Nitrate, Chromium(Ⅲ)nitrate,nonahydrate
Molecular formula: Cr(NO3)3·9H2O
Molecular weight: 400.15
CAS NO.: 7789-02-8
HS CODE: 28342980
UN NO.: 2720 5.1 Class Oxidant
Properties and applications:
It is a purple red crystal of monoclinic system. It's easy in moisture absorption. Melting point:60°C. It will be decompose at
125.5°C. The chromium nitrate monahydrate can be easily dissolved in water, alcohols and acetone, acids. Its aqueous
solution is green when heated, turn into reddish purple rapidly after cooling. It has a property of rot, and it can burn our skin.
It will burn once in contact with easy combustion things.
The major applications of chromium nitrate include preparation of other inorganic or organic chromium, catalysts and carrier
materils, corosion inhibitors and dye mordant as well as colorant in glass industry and colored glzae of ceramics.
Product Specification: Q/YLB-2005-23
| Inspection ltem | Unit | Catalyst Grade | Industrial Grade |
| Assay Cr(NO3)3·9H2O | %>= | 98.0 | 98.0 |
| Water Insolubles | %>= | 0.02 | 0.1 |
| Chloride (Cl) | %<=< span=""> | 0.01 | 0.05 |
| Sulfate (SO4) | %<=< span=""> | 0.02 | 0.05 |
| Al | %<=< span=""> | 0.05 | --- |
| Ca | %<=< span=""> | 0.01 | --- |
| Fe | %<=< span=""> | 0.1 | --- |
| K | %>= | 0.1 | --- |
| Na | %>= | 0.1 | --- |
| Appearance | Purple red crystal | Purple red crystal |
Packing: In 25/50kg net PP/PE bag or the demanding of customer.
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: What is the inorganic salt in the egg
- Protein (g) 11.6 Riboflavin (mg) .31 Magnesium (mg) 15
- Q: Children eat what to add the body of inorganic salts
- Such as fruits, vegetables, beans or soy products, kelp, eggs and so on. Eat hot and humid food: watermelon, bitter gourd, peach, ebony, strawberry, tomatoes, cucumber, mung bean and so on.
- Q: Please help i need the answer for a classwork assignment due today. I&#39;ve looked everywhere online but i cant find the answer.
- the web page (below) discusses: Basal Salt Mixtures The use of balanced salt solution (BSS) in cell and tissue culture is generally attributed to early workers in the field. In 1885, Sydney Ringer developed a solution of inorganic salts designed to maintain contractility of mammalian heart tissue. A less specific salt solution was designed by Tyrode for use in work with primary mammalian cells. Tyrode's salt solution became the accepted fluid for diluting protein components of media of natural origin. Since that time, many other balanced salt solutions have been developed for use in cell and tissue culture. The current role of balanced salt solution in cell culture is multi-faceted and can be divided into four principle functions. see web page for extensive discussion on the good things about it
- Q: Can inorganic salts act as stabilizers for emulsified asphalt?
- Heze Tongren Road Machinery Co., Ltd. is a asphalt heating and storage equipment as the main body, set road maintenance equipment production, asphalt library design and transformation of technical services, to undertake asphalt library / depot and other construction and installation, industrial pipelines and chemical equipment The installation of the installation of the boiler, the installation of steel structures and accessories sales, such as integrated services in one company.
- Q: Why does inorganic salts affect chemical degradation of organic wastewater
- Industrial organic waste water is highly toxic and stable pollutants, for such waste water is difficult to use conventional physical, chemical and biological methods. This paper summarizes the main processing technologies of biodegradable organic wastewater at home and abroad, including biological treatment, chemical treatment and physical treatment and various joint treatment processes. The methods or processes of various methods or processes are described.
- Q: A solution is known to contain an inorganic salt of one of the following elements. The solution is colorless. The solution contains a salt ofa. Cub. Mnc. Fed. Nie. Zn
- Mn or Zn. Both MnSO4 and ZnSO4 solutions are water-white. KMnO4 is purple. But you did not stipulate.
- Q: Does the lack of inorganic salts cause convulsions?
- The lack of important substances in the salt body is indeed the use of salt to protect the health of important substances than the calcium and phosphorus main body bone calcium blood coagulation muscle contraction and nerve cell regulation very important phosphorus calcium with the same function of food are preserved phosphorus body lack of calcium muscle spasms Can be rash dyspnea gastrointestinal paralysis and other body no phosphorus calcium calcium phosphate can be used to make bone calcium and phosphorus with a reasonable reason to play its role in the use of salt my body's non-essential body about 50 grams of salt according to 0 --- 2 5 grams To follow the excreta outside the body need to be added or otherwise the body of the production capacity of the body is extremely lack of salt can be fainting disease to speed up or even cause muscle weakness in the iron content and its role is not important in vivo iron deficiency anemia and other iron deficiency
- Q: Is all the inorganic salts in the body related to life activities?
- Sugar is the most important material for the human body, all the activities of the human body, including learning, walking, digestion and breathing, etc., which are the most important substances in the human body. Consumption of energy (about 70%) mainly from the carbohydrates, fat is the body of the energy material, the protein is the basic material of human cells, but also to provide energy, vitamins are neither the main raw material of the organization, nor the supply of energy Material, but it has an important role in the life activities of the human body; inorganic salts constitute an important raw material of human tissue, water is the main component of cells. Which protein, sugar, fat, vitamins can burn for organic matter, and water, inorganic salts can not burn as inorganic.
- Q: What are the nutritional requirements for bacterial growth?
- The nutritional conditions required for bacterial growth generally include water, carbon, nitrogen, inorganic and growth factors
- 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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Chromium Nitrate Chemical Powder Additive Admixture
- 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
OKorder Financial Service
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