Chromium Nitrate Chemical Powder Additive Admixture

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Product Description:

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

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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 ltemUnitCatalyst GradeIndustrial Grade
Assay  Cr(NO3)3·9H2O%>=98.098.0
Water Insolubles%>=0.020.1
Chloride (Cl)%<=< span="">0.010.05
Sulfate (SO4)%<=< span="">0.020.05
Al%<=< span="">0.05---
Ca%<=< span="">0.01---
Fe%<=< span="">0.1---
K%>=0.1---
Na%>=0.1---
Appearance Purple red crystalPurple red crystal

Packing: In 25/50kg net PP/PE bag or the demanding of customer.

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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.

 


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Q:Which minerals is richest source of Inorganic Salts ?
Minerals are inorganic salts - eg.potassium nitrate - absorbed by plants from soil - a good source of inorganic nitrogen and potassium.
Q:What are the nutritional requirements for bacterial growth?
For inorganic salts: bacteria need a variety of inorganic salts to provide a variety of elements of bacterial growth, which requires the concentration of 10.3 ~ 10.4mol / L elements for the common elements, the need for concentration in the
Q:The inorganic salt is composed of?
Inorganic salts are the general term for various inorganic salts. They are composed of inorganic acid radicals and metal cations or ammonium salts, mainly salts of organic acid salts, such as sodium chloride, potassium chloride and so on.
Q:Inorganic salt effect
The various inorganic salts dissolved in the cells have a certain total concentration, such as human body fluid concentration of 0.9%, frogs of 0.65%, which for maintaining cell osmotic pressure, so that cells maintain a certain shape has an important role, too high or Too low will lead to cell due to water or dehydration to change the cell morphology. There are also a number of buffering systems in the body, which are a group which has a neutralizing effect on the added acid or base so that the pH does not change significantly and therefore plays an important role in maintaining the acid-base balance of the cells.
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:People lack the inorganic salt will be what disease
Calcium deficiency can lead to osteomalacia, osteoporosis, etc., can also lead to convulsions.
Q:Are fruits and vegetables inactive?
Inorganic salts are inorganic compounds in the salt, formerly known as minerals, the body has found more than 20 species, including constant elements of iron, zinc, selenium, molybdenum, chromium, cobalt, iodine 8. Apple, pipa, durian, citrus, Watermelon, kumquat, peanuts, I know so much. Oh, there are: lotus lotus which contain inorganic salts
Q:Inorganic salts are not nutritious
Nutritional substances are sugar protein fat three nutrients
Q:Potassium chloride is called a mineral salt. What sort of chemical is a mineral..?
all metals like potassium,sodium,iron,magnecium etc are minerals
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

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