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For professionals in the chemical and manufacturing industries, understanding the precise specifications of raw materials is non-negotiable. Nickel Chloride Hexahydrate (CAS 7791-20-0) is no exception, especially when its primary application is in demanding fields like electroplating. Sourcing high-quality Nickel Chloride Hexahydrate from reliable China manufacturers requires a keen eye for detailed specifications and robust quality control measures.
The defining characteristics of Nickel Chloride Hexahydrate are its physical state and chemical composition. Typically appearing as a green crystalline powder or solid, its molecular formula is NiCl2·6H2O. For buyers aiming to purchase this compound, the most critical specification is the Nickel (Ni) content, which should ideally be a minimum of 24.0%. This percentage is crucial for ensuring the correct concentration in electroplating baths and other chemical reactions.
Equally important are the impurity levels. A reputable Nickel Chloride Hexahydrate supplier will provide strict limits for common contaminants. These often include maximum allowable percentages for metals like Cobalt (Co), Copper (Cu), Iron (Fe), Lead (Pb), Zinc (Zn), Calcium (Ca), Cadmium (Cd), and Magnesium (Mg). For instance, extremely low levels of Fe, Cu, and Pb are vital for achieving bright, defect-free nickel deposits in electroplating. Similarly, the content of insoluble matter should be kept to a minimum, typically below 0.005%.
Manufacturers in China who specialize in industrial chemicals often implement rigorous quality control protocols to meet these demanding specifications. This can include regular testing of raw materials, in-process quality checks, and final product analysis. When you buy Nickel Chloride Hexahydrate, always request the latest Certificate of Analysis (CoA) from the supplier. This document provides verifiable data on the specific batch's compliance with the stated specifications, offering assurance of quality and consistency.
Furthermore, understanding the solubility properties—namely, its solubility in water, ethanol, and other organic solvents—is important for formulators. As a key chemical intermediate, ensuring that the Nickel Chloride you purchase meets these detailed quality benchmarks is paramount for your operational success. Partnering with a manufacturer that prioritizes and demonstrates adherence to stringent quality control ensures you are getting the best possible product when you buy Nickel Chloride Hexahydrate.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
