Carbohydrazide duab 1
Carbohydrazide duab 2
Carbohydrazide duab 3
Carbohydrazide duab 4
Carbohydrazide duab 5

Carbohydrazide

CAS: 497-18-7 Nr.
CAS497-18-7
MFCH6N4O
Kev specifications≥99.00%
  • Qib txaus ntshai:9
  • UN NUMBER:3077
  • HS code:29280000
  • MW:90.085
  • Ntom :1.3 ± 0.1 g / cm3
  • Qhov tsos:koob hmoov dawb

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Paub meej:

Hauj lwm

Carbohydrazide, tseem hu ua 1.3-diaminourea, yog cov tshuaj sib xyaw nrog cov mis CH₆N₄O. Nws zoo nkaus li cov dawb crystalline khoom uas yog soluble hauv dej tab sis tsis nyob hauv ntau cov kuab tshuaj organic xws li ethanol, ether, lossis benzene. Qhov sib xyaw no paub txog nws cov khoom txo qis thiab siv ntau yam kev siv hauv kev lag luam, suav nrog cov pa oxygen scavenger hauv cov tshuab boiler thiab ua cov khoom ua ntej rau polymers.

Daim ntawv thov

1. Dav siv nyob rau hauv zus tau tej cov Cov tshuaj ntsuab, Cog Loj hlob Regulators, Dyes, Thiab lwm yam

2. Nws tuaj yeem siv los ua qhov nruab nrab hauv kev tsim cov khoom siv dag zog, thiab tseem tuaj yeem siv ncaj qha los ua ib feem ntawm cov khoom tawg thiab Propellants.

3. Anti-corrosion tus neeg sawv cev ntawm cov khoom siv roj refinery tuaj yeem siv ua Deoxidizer of Boiler Kev Kho Dej tus neeg sawv cev.

4. Siv los ua tus neeg sawv cev crosslinking rau elastic fibers hauv kev lag luam tshuaj fiber ntau.

5. Raws li cov khoom siv tshuaj lom neeg thiab Chemical Intermediates.

Specifications

POV THAWJ99% min
pH (12% tov) 7.2-9.7
Hydrazine500 ppm Max
Chloride10 ppm Max
Tshav ntuj20 ppm Max
silica10 ppm Max
Tooj10 ppm max
ya0.2% Max

Cov

25kg / nruas, Hauv 25kgs net cardboard nruas, thawv lossis hnab ntawv-yas.

lawm

ISO 9001. ISO 22716. cGMP tau ntawv pov thawj

Kosher, Halal tau ntawv pov thawj

Kev Qhia Tawm

MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)

Chaw nres nkoj ntawm Chaw thau khoom: CHINA - Shanghai Chaw nres nkoj, Ningbo Zhoushan Chaw nres nkoj, Guangzhou Chaw nres nkoj, Qingdao Chaw nres nkoj, Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj, Xiamen Chaw nres nkoj, Lianyungang Chaw nres nkoj (tuaj yeem ua kom ntseeg tau raws li cov neeg siv khoom xav tau)

Lub sij hawm xa tuaj: 4-6 lub lis piam

ntsiab lus uas them

L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi

Qauv muaj nyob rau ntawm kev thov

Ntau lub npe

  • CBH

  • Cabazide

  • Carbazide

  • Carbohydrozide

  • Carbohydrazide

  • 1.3-diaminourea cov

  • 1.3 - diamino-ure

  • 1.3-DIAMINOUREA

  • carbonohydrazide

  • 1.3-Diaminomocovina

  • Cov pa roj carbon dihydrazide

  • 4-amino-semicarbazid

  • CHZ Oxygen Scavenger

  • cardonic dihydrazide

  • 4-aminosemicarbazide

  • 4-Aminoisosemicarbazide

  • Random Cov ntsiab lus
  • Cov ntsiab lus kub
  • Kub tshuaj xyuas cov ntsiab lus

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