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Carbohydrazide Boiler Deoxidizer CAS No. 497-18-7

Carbohydrazide Boiler Deoxidizer CAS No. 497-18-7

 

  • Aha ngwaahịa:

    Carbohydrazide Boiler Deoxidizer CAS No. 497-18-7

  • Ọkwa:

    Pharmaceutical grade

  • Njirimara:

    ọcha ntụ ntụ

  • Nkwakọ ngwaahịa:

    25kg / agba

  • MOQ:

    1 kilo

  • Nchekwa:Ebe dị jụụ
  • Ndụ nchekwa:afọ 2


Nkọwa

Tags

Nkọwa ngwaahịa

Carbohydrazide is a derivative of hydrazine, has strong reducibility, can be used as an intermediate in the manufacture of energetic materials, and can also be directly used as a component of rocket explosives and propellants. It is used as the oxygen scavenger for boiler water. It is the most advanced material used in boiler water deoxidation in the world. It has low toxicity, high melting point and deoxidation efficiency far greater than the materials currently used. It is an ideal product for safety and environmental protection.

Ngwa

It has a wide range of uses in industry:

1. Carbohydrazide can be used as an oxygen scavenger for boiler water in the field of water treatment. It is the most advanced material used in boiler water deoxidation in the world. It has low toxicity, high melting pointanddeoxidation efficiency far greater than the materials currently used. It is an ideal safety and environmental protection product.

As a boiler oxygen scavenger, the carbohydrazide can be placed in water, or an aqueous solution thereof can also be used. The amount of carbohydrazide in 1 mol of O 2 is 0.5 mol, and an appropriate excess is used. The applicable temperature range is 87.8-176.7 °C. The timing of using carbohydrazide after thermal deaeration.

The reaction of carbohydrazide with oxygen is as follows: CON4H6 2O2 = 2N2 3H2O CO2

2. Carbohydrazide can also be used as a component of rocket propellants.

3. Also, the hydrogen atom attached to the nitrogen atom is easily substituted by other groups.

4. In the textile industry, it can also be used as a crosslinking agent for elastic fibers, a scavenger for formaldehyde, and an antioxidant for pigments such as carotene.

5. In addition, the addition of an appropriate amount of carbohydrazide to the phenolic bactericide-containing soap can prevent discoloration and rancidity.

6. As a chemical raw material and chemical intermediate, it is widely used in medicine, herbicides, plant growth regulators, dyes and other industries. Color developing and soap quality stabilizers, rubber antioxidants, metal passivators, etc.

 

Uru

Anyị nwere ọtụtụ ụlọ ọrụ dị elu nke nwere nkwado miri emi, nke nwere ike inye gị ngwaahịa dị elu na ọnụ ahịa asọmpi. Anyị nwekwara ike inye ego maka nnukwu ịzụrụ ihe. Anyị na-akwado ọtụtụ ụlọ ọrụ na-ebuga ibu ndị ọkachamara, nwere ike ịnapụta ngwaahịa n'enweghị nsogbu na aka gị. Oge nnyefe bụ ihe dịka ụbọchị 3-20 mgbe nkwenye nke ịkwụ ụgwọ gasịrị.

 

Nkọwapụta
Items Ọkọlọtọ
Ọdịdị White Crystalline Powder
Asssay(GC) 98~100.9%
Color, APHA (in melted) 20 max
pH (12% aqueous) 7.2~9.7
Melting point 154ºC min
Turbidity 10NTU max
Free hydrazine 250ppm max
Chloride 10ppm kacha
Sulphate 20ppm max
Silica 10ppm kacha
Copper 1ppm max
Sodium 3ppm max
Water 70ºC 0.2% max

 

Mbupu na ịkwụ ụgwọ


 

FAQ

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Ọ bụrụ na ị nwere mmasị na ngwaahịa anyị, ị nwere ike ịhọrọ ịhapụ ozi gị ebe a, anyị ga-akpọtụrụ gị n'oge na-adịghị anya.


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