Haixin is one of the leading and professional Ni2B nickel boride powder manufacturers in China. Providing you with good after-sales service and quick delivery, we warmly welcome you to high quality Ni2B nickel boride powder at the most competitive price with us.
Ni2B Nickel Boride Powder
Nickel borate
Density 7.900
Melting point 1125 ° C
Molecular formula ni2b
Molecular weight 129.20600
Accurate mass 127.88800
MDL:MFCD00084757
Storage conditions: sealed in a cool and dry place. This product is packed in inert gas filled plastic bags, sealed and stored in a dry and cool environment. It should not be exposed to the air to prevent oxidation and agglomeration caused by moisture, which will affect the dispersion performance and use effect; The number of packages can be provided according to customer requirements,
Stability:
1. it will not decompose if it is used and stored according to the specifications.
2. be careful when using nickel reagent. Ingestion of soluble nickel salt will cause nausea, vomiting and cancer.
Chemical process:
Nickel borate catalyst is prepared by the reaction of nickel chloride NiCl2 with borohydride reagents such as sodium borohydride NaBH4. It can be used for selective hydrogenation, desulfurization, dehalogenation, hydrogenolysis, and reduction of nitro and other functional groups.
Nickel borate catalyst can reduce unsaturated ethers, alcohols, aldehydes, esters, amines and amides to corresponding saturated compounds without hydrogenolysis.
Nickel borate catalyst prepared by the reaction of NiCl2 with NaBH4 can also be used for desulfurization reaction
Sulfur amides, sulfides and sulfides can all realize desulfurization reaction under the catalysis of nickel borate
Vacuum sintering process:
Boron powder and nickel powder, high temperature vacuum sintering
