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Ammonium Bicarbonate
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Ammonium Bicarbonate

离岸价格

Get Latest Price

390 ~ 500 / Metric Ton ( Negotiable )

|

1 Metric Ton Minimum Order

国:

China

モデル番号:

-

离岸价格:

390 ~ 500 / Metric Ton ( Negotiable ) Get Latest Price

ロケーション:

china

最低注文量の価格:

390 per Metric Ton

最低注文量:

1 Metric Ton

パッケージの詳細:

25kg/bag

納期:

10days after receiving the deposit

供給能力:

500 Metric Ton per Month

支払いタイプ:

T/T, L/C, Western Union, Money Gram, PayPal

製品グループ :

今すぐお問い合わせください
無料会員

連絡先担当者 candy123-yiruidasong

No.106-6 Yuhua Street, Tianjin, Tianjin

今すぐお問い合わせください

製品仕様

  • Type: Ammonium Bicarbonate
  • Other Names: Ammonium bicarbonate
  • MF: NH4HCO3
  • Grade Standard: Agriculture Grade
  • Purity (%): 99.4%
  • Appearance: Colorless or light-colored compound, granular, plate-like or columnar crystals
  • Application: Fertilizer and chemical leavening agent
  • density:1.586g/cm3
  • Melting point:105℃
  • boiling point :333.6℃at 760mmHg
  • flash point :169.8℃
  • Vapor pressure:2.58E-05mmHg at 25℃
  • Vapor density:2.7 (vs air)

タイトルまたは説明

Base Information:
Ammonium bicarbonate is a colorless or light-colored compound, granular, plate-like or columnar crystals, specific gravity 1.*7, bulk density of 0.*5, compared with ammonium sulfate (0.*6) light, slightly heavier than granular urea (0.*6) soluble in water, 0 ℃ when the solubility of *1.3%; *0 ℃ when *1%; *0 ℃ when *5%.

White orthorhombic or monoclinic crystals. Non-toxic. Ammonia smell. Density 1.*8g / cm3. Soluble in water, aqueous solution is alkaline, insoluble in ethanol. The nature of instability, more than *6 ℃ decomposed into carbon dioxide, ammonia and water, *0 ℃ can be broken down completely. Hygroscopic, accelerated decomposition after deliquescence.

Chemical Properly:
1. stable at room temperature under atmospheric pressure, to avoid contact with acid oxides, thermal instability, solid at *8 deg.] C, the decomposition of an aqueous solution at *0 deg.] C.
The solubility in water of *4% (*0 ℃), *7.4% (*0 ℃), *1.3% (*0 ℃). Their solution was alkaline, *5 ℃ when the pH value of 7.8 0.1mol·L*1 solution. Chemically unstable ammonium bicarbonate, thermal decomposition. Heated to about *0 ℃, the decomposition of NH3 *1.5%, CO2 *5.7%, H2O *2.8% composed of white smoke. Hot water can be decomposed. In the presence of moisture under normal pressure, more than *6 ℃ began to slowly decompose to produce ammonia, carbon dioxide and water.
Soluble in water (at 0 ℃: *1.9g / **0 ml; *0 ℃ when: *7g / **0 ml), aqueous solution is alkaline, pH 0.*8% aqueous solution is 7.8. Soluble glycerol, **0 ℃ when broken down into carbon dioxide and ammonia. Hygroscopic, absorbing and releasing moisture after pungent odor of ammonia, there is no smell of ammonia in the dry state. In the air easily weathered.

Application:
1. Nitrogen is used for a variety of soil, can provide ammonium and carbon dioxide required for the growth of crops at the same time, but low nitrogen content, easy caking
2. reagents for the analysis, but also for the synthesis of ammonium fabric and skim foam used as chemical fertilizers and plastics
Raw material with sodium bicarbonate for use as bread, biscuits, pancakes, etc. leavening agent. Yi Yi This product is the main ingredient of baking powder, together with an acidic substance. Also used as a foaming powder juice raw materials. When blanching using 0.1% to 0.3% green vegetables, bamboo shoots. It was used as agricultural fertilizer
3. for chemical leavening agent, can be used for all kinds of provisions to be added leavening agent food, according to production needs appropriate to use.


 

国: China
モデル番号: -
离岸价格: 390 ~ 500 / Metric Ton ( Negotiable ) Get Latest Price
ロケーション: china
最低注文量の価格: 390 per Metric Ton
最低注文量: 1 Metric Ton
パッケージの詳細: 25kg/bag
納期: 10days after receiving the deposit
供給能力: 500 Metric Ton per Month
支払いタイプ: T/T, L/C, Western Union, Money Gram, PayPal
製品グループ : chemical

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candy123-yiruidasong < Tianjin Guanqi Import and export Co., Ltd >

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