Sodium Nitrite White Powder Construction Chemical
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 500000 kg/month
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Sodium Nitrite White Powder Construction Chemical
| Classification: | Nitrate | Type: | Sodium Nitrite | CAS No.: | 7632-00-0 |
| Other Names: | sodium nitrite 99% min. | MF: | NaNO2 | EINECS No.: | 231-555-9 |
| Place of Origin: | China (Mainland) | Grade Standard: | Agriculture Grade,Food Grade,Industrial Grade | Purity: | 98-99%min. |
| Appearance: | white or yellowish crystal | Application: | as raw material for the making of nitrocompounds, azo dyes; as mordant | %: | sodium nitrite 99% min. |
| Model Number: | sodium nitrite 99% min. | UN no.:: | 1500 | Hazard Class: | 5.1 |
[Properties]
White or slight yellow crystal. Molecular formula NaNO2,molecular weight 69.00.
Specific gravity 2.168. Melting point 271℃.
[Quality] Specifications: (GB2367-90)
Index name | Superior | First grade | Second grade |
Sodium nitrite % | ≥99.0 | ≥98.5 | ≥98.0 |
Sodium nitrate % | <0.80< span=""> | <1.00< span=""> | <1.90< span=""> |
Chloride % | ≤0.10 | ≤0.17 | - |
Moisture % | ≤1.8 | ≤2.0 | ≤2.5 |
Water insoluble content % | ≤0.05 | ≤0.06 | ≤0.1 |
[Use]
This product is used as fabric dyeing mordant, silk andlinen bleach, metal heat treatment agent,
electroplating corrosion inhibitor,chemical analytical reagent, medical vasodilator and the raw material
toproduce potassium nitrite, nitrocompounds and azo dyes, etc.
[Packing]
PP woven bag lined with PE film moisture-proof bag.Sealed with sewing machine.
Net weight 50kg or 25kg.
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: How does inorganic salts maintain osmotic pressure and pH
- PH ~ inorganic salts of carbonates bicarbonate, hydrogen phosphate / dihydrogen phosphate, can help regulate the pH value of the internal environment, even if the external environment Zoumu changes, the environment will not change too fast, there will be a Buffer room
- 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: What do we get from the milk?
- Milk is rich in minerals, calcium, phosphorus, iron, zinc, copper, manganese, molybdenum. The most rare is that milk is the best source of calcium in the human body, and the proportion of calcium and phosphorus is very appropriate, conducive to the absorption of calcium. Species is complex, at least 100 kinds, the main ingredients are water, fat, phospholipids, protein, lactose, inorganic salts
- Q: By balancing the benefits of dietary supplementation with inorganic salts, what are the advantages and disadvantages of taking health care agents?
- Diet supplementation of inorganic salt or the nutritional needs of the human body is the normal diet of human absorption, rather than through deliberate conditioning to mobilize the body's ability to absorb (including deliberately balanced diet), that is, add inorganic salt only conventional diet Yes, no other adjustment supplement is its benefit, that is, healthy people do not need to like non-healthy state as a way to seek additional, this is his advantage.
- Q: The lack of symptoms and food sources of several inorganic salts
- Food sources of inorganic salts containing calcium Source: dairy products, beans, cereals, kelp and so on. Source: seafood, etc. Food of iron-containing inorganic salts Source: Fruits Containing iodine-containing inorganic salts Source (trace): seaweed, jellyfish, corn, mussels, etc. Zinc-containing inorganic salt food sources (trace): animal liver (viscera), fruit, peanuts, etc.
- Q: If you boil down salt to a vapor form and breathe it in, can it kill you? or do you have to mix it with another chemical for it to become deadly. (Or will the vapor be so hot it will burn your lungs)
- The boiling point of inorganic salts is extremely high due to the strength of their ionic bonds. The temperatures will kill you.
- Q: I tried sodium and potassium carbonate and had little luck. Anyone know where to find the solubility data of inorganic salt in DMF?Thanks.
- Sodium and potassium carbonate WILL dissolve in DMF. The best way to dissolve them is to... a) dry the solid inorganic salt in an oven (> 100 degrees C) overnight. b) pulverize the powder and grind several minutes with mortal and pestle. c) sonicate the mixture for several minutes...
- Q: Think about the physical and chemical properties of salt and sugar. What properties do these substances have in common? Describe which properties you could use to distinguish between them. What properties and units would you use to describe their physical and chemical characteristics? List as many as you can.
- I believe it's Physical, most of the times such changes are physical, melting point, sublimation, evaporation, etc.
- Q: What is the use of inorganic salts in plants? How is it discharged
- Nitrogen is the constituent of chlorophyll, chlorophyll a and chlorophyll are all nitrogen compounds. Green plants for photosynthesis, so that light energy into chemical energy, the inorganic (carbon dioxide and water) into organic matter (glucose) is the role of chlorophyll. Glucose is the raw material for the synthesis of various organic substances in plants, and chlorophyll is the factory for the manufacture of "grain" for plant leaves. Nitrogen is also an integral part of vitamins and energy systems in plants. The transpiration of plants, taken away by water, is similar to human sweating
- Q: People lack the inorganic salt will be what disease
- Calcium deficiency can lead to osteomalacia, osteoporosis, etc., can also lead to convulsions.
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Sodium Nitrite White Powder Construction Chemical
- 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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