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Nickel (II) sulfamate hydrate is a green to bluish crystal with a density of 1.913 g/cm and a melting point of 205 ºC.
It is stable at normal temperature and pressure, but it is easily deliquescent and soluble in water.
At high temperature, crystal water will be lost and decomposed.
In addition, it is not compatible with oxidants and will slowly weather in dry air.
Items | Specification |
Appearance | Light green cyrstal |
Ni | 18%min |
Co | 0.0002%max |
Cu | 0.0001%max |
Fe | 0.0001%max |
Pb | 0.0001%max |
Zn | 0.0001%max |
Sulfate | 0.4%max |
Water-insoluble matters | 0.001%max |
| Density | 1.913g/cm3 |
|---|---|
| Melting Point | 205ºC |
| Molecular Formula | H4N2NiO6S2 |
| Molecular Weight | 250.86500 |
| Exact Mass | 249.88600 |
| PSA | 155.54000 |
| LogP | 0.90380 |
| Stability | Stable. Incompatible with oxidizing agents. |
As a new electroplating agent, nickel sulfamate is widely used in automobile, motorcycle, metallurgy, electronics, nickel mesh, aluminum alloy and other industries because of its advantages such as low internal stress, high current efficiency, fast surface deposition rate and strong adhesion.
Nickel sulfamate solution is usually used for nickel electroplating and nickel alloy preparation. Specific uses include:
Electroplating: Nickel sulfamate solution can be used for nickel electroplating, and a nickel layer can be deposited on the surface of metal or other substrates to improve its corrosion resistance, hardness and aesthetics.
Alloy preparation: Nickel sulfamate solution can be used as raw material of nickel alloy to prepare various nickel alloys, such as stainless steel and superalloy.
Chemical processing: Nickel sulfamate solution can also be used for chemical processing of metal surface to improve the performance and appearance of metal.
Generally speaking, nickel sulfamate solution is widely used in metal processing, electroplating and alloy preparation.
We Promise:
1.Any inquiries will be replied with in 12 hours.
2.Dedication to quatity,supply & service.
3.Strictly on selecting raw meterials.
4.Reasonable & competitive price ,fast lead time.
5.Smple order in stock and one week for bulk production.
6. We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent.
Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
