Factory supply Carbohydrazide

Carbohydrazide

Alias:Hydrazine, 1,3-Diaminourea; Carbonic DihydrazideCas Number:497-18-7Molecular formula:CON4H6Molecular weight:90.09Properties:

Carbohydrazide is white crystal powder.Carbohydrazide is used as an oxygen scavenger for water boiler feed and heating systems to prevent corrosion damage. Carbohydrazide is used as a reducing agent for the recovery of precious metals. Carbohydrazide is used as a polymerization catalyst and a chain extender in urethane coatings. Carbohydrazide is used as an auxiliary in photographic industry to prevent discolouration. Carbohydrazide is used as an intermediate for pharmaceuticals, stabilizers and water treatment chemicals.
Carbohydrazide and its derivatives are versatile intermediates. They have active applications in organic synthesis for agrochemicals, pharmaceuticals, photographic, heat stabilizers, polymerization catalysts, flame- retardants, blowing agents for plastics, explosives, and dyes. Recently, hydrazine is applied to lcd (liquid crystal displays) as the fuel to make faster thin-film transistors.

Specification:

Usage:

When used as de-oxidant in boiler, put this product into water or use its water solution, the dosage of 0.5mol or above of carbohydrazide for 1mol O2 is preferred. The suitable temperature range is 87.8-176.7?. The reaction for carbohydrazide with O2 is CON4H6+ 2O2= 2N2 + 3H2O + CO2

Package and storage:

25Kg/bag ,25Kg/fiber drum, customers' requirements.Storage for one year in shady room and dry place.

Company Profile

NMN Factory------Hebei Guanlang Biotechnology Co., Ltd.

Hebei Guanlang Biotechnology Co., Ltd. is Located in Shijiazhuang, Hebei Province. Crovell is specialized in pharmaceutical intermediates, veterinary intermediates and dyes intermediates. Hebei Guanlang Biotechnology Co., Ltd. also supply various industrial chemicals for customers.
After ten years development ,Hebei Guanlang Biotechnology Co., Ltd. has become a Diversified development company, not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
So far, Hebei Guanlang Biotechnology Co., Ltd. has business in more than 50 countries, most big customers come from Europe and America, because among the suppliers in china, Hebei Guanlang Biotechnology Co., Ltd. can always make the product quality best, some of the products from Hebei Guanlang Biotechnology Co., Ltd. can reach the purity of 99.9+. This is the important reason for customers who choosing Hebei Guanlang Biotechnology Co., Ltd..
In the future, Hebei Guanlang Biotechnology Co., Ltd. must become a more important trade bridge for china and foreign countries especially in pharmaceutical industries.

Exhibtion in CPHI

Hebei Guanlang Biotechnology Co., Ltd. at the NGV testing department on June 4, 2015, the NGV testing department approved GB/t24001-2004 / ISO14001:2004.
And in June 2016, TUV certification was passed.

FAQ