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Contact Person : Mr. Wang Davie
Company Name : SPE Chemicals Co., Ltd.
Tel : 86-021-51386314
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Oxygen scavenger Carbohydrazide is water treatment chemical

Product Detailed

1.Oxygen scavenger Carbohydrazide 2.water treatment chemical 3. APPLICATIONS an oxygen scavenger to prevent corrosion especially in boiler feed system & an intermediate for organic synthesisCHEMICAL INFORMATION

Chemical Name	Carbohydrazide, 1, 3-diaminourea
CAS NO.	497-18-7

PRODUCT INFORMATION

Appearance	White crystal line powder or pellets
Active Content (%)	99.0
pH (12% solution) @ 25 °C	7.2-9.7
Hydrazine	500 ppm Max.
Chloride	10 ppm Max.
Sulfate	20 ppm Max.
Silica	10 ppm Max.
Copper	1 ppm Max.
Moisture	0.2% Max.

STORAGE LIFE At least 24 months from the date of manufacture in the original sealed container at ambient temperature. Store away from excessive heat and humidity in tightly closed containers.

Oxygen scavenger Carbohydrazide is water treatment chemical

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