99% Magnesium Chloride Flake

Xingkai Chemical

Specifications

HS Code	510207
Chemical Formula	MgCl2
Appearance	White or off - white flakes
Purity	99%
Solubility	Highly soluble in water
Melting Point	714 °C
Boiling Point	1412 °C
Density	2.32 g/cm³
Hygroscopicity	Highly hygroscopic
Ph	Slightly acidic in aqueous solution
Electrical Conductivity	Good conductor in aqueous or molten state

As an accredited 99% Magnesium Chloride Flake factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	50 - kg bags for 99% Magnesium Chloride Flake chemical packaging.
Storage	Store 99% Magnesium Chloride Flakes in a cool, dry place. Keep the containers tightly sealed to prevent moisture absorption, as it is hygroscopic. Avoid storing near incompatible substances like strong oxidizers. Place it on pallets to ensure proper air circulation and prevent contact with the floor to minimize risk of damage or contamination.
Shipping	99% Magnesium Chloride Flakes are typically shipped in sealed bags to prevent moisture absorption. They are carefully packed in sturdy containers for safe transit, ensuring product integrity during delivery.

Free Quote

Competitive 99% Magnesium Chloride Flake prices that fit your budget—flexible terms and customized quotes for every order.

For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

We will respond to you as soon as possible.

Tel: +8615371019725

Email: sales7@bouling-chem.com

General Information

Historical Development

In the genus of magnesium salts, there are magnesium chloride flake, and the magnesium content of those with excellent quality is nearly 99%. In the past, when exploring this product, the initial understanding was still shallow, and only a few or two of its characteristics were known. After the unremitting study of various sages, in the chemical industry, it gradually became clear where it can be used.
At the beginning, it was extracted by rough method, and the quality was uneven. However, craftsmen and researchers are reluctant to give up and strive to improve. As the years go by, the process is increasingly complete. The higher the purity of the extracted magnesium chloride tablets, the better the quality.
In construction, it can be used as a fireproof and heat insulation material; in agriculture, it can replenish the magnesium in the soil and help plant growth. From the beginning of ignorance, it has been widely used so far. The development of magnesium chloride tablets really depends on the diligence of everyone, moving forward step by step, to achieve today's prosperity.

Product Overview

99% magnesium chloride flake are the products of the chemical industry I have studied. This product is pure and high-quality, like a thin sheet, crystal clear and regular. It has high magnesium content, few impurities, and good chemical activity.
It is widely used in industrial affairs. It can be used as an essential material for the manufacture of magnesium building materials, to strengthen the structure of building materials, to increase its strength and durability. It is also used in metallurgy, to help melt metals, and to improve the efficiency of smelting. And in chemical synthesis, it is a key reactant and promotes the progress of many chemical reactions.
We make it with rigorous methods and excellent craftsmanship to ensure high quality. It can meet the needs of all parties and display its excellent capabilities in various industrial fields. It is also valued by the industry.

Physical & Chemical Properties

99% magnesium chloride flake, its physical and chemical properties are particularly important. Looking at its shape, it is often flake-like, white in color and pure in quality. In terms of its physical rationality, it has a certain solubility and is easily soluble in water, forming a clear liquid. Its melting point and boiling point are fixed, which is related to its morphological changes at different temperatures.
From the chemical perspective, magnesium chloride tablets have the general properties of salts. It can react with many substances, such as meeting with bases, and can produce magnesium hydroxide precipitation. This property is widely used in the chemical industry. Because of its purity of 99%, less impurities, and good chemical activity, the accuracy and efficiency of the reaction can be guaranteed. In industrial production, scientific research experiments, and many other aspects, 99% magnesium chloride flakeplay an indispensable role due to their unique physical and chemical properties.

Technical Specifications & Labeling

There are 99% magnesium chloride flaketoday, and its technical specifications and identification (commodity parameters) are the key. This product should be pure in color, uniform in quality, and free of variegated or abnormal. Its magnesium chloride content reaches 99%, which is the core indicator, which is related to the quality. The appearance is flake-like, the size is uniform, and the thickness is appropriate. And it should have good solubility, instant dissolution in water, and no residue. On the label, except for the express content, the origin, batch number, and production date should be detailed to prove that the source is clear and the quality can be traced back. This is the main technical specifications and identification (commodity parameters) of 99% magnesium chloride flake, which is related to practicality and cannot be ignored.

Preparation Method

The method of making 99% magnesium chloride flake is related to the raw materials and production process, reaction steps and catalytic mechanism. Take high-quality brine, which is the base of the raw material. Use the precipitation method to remove impurities in it and make the brine pure. Then, place it in a special reactor, control the temperature at a suitable degree, about one hundred and twenty degrees Celsius. Add an appropriate amount of catalyst to accelerate the synthesis of magnesium ions and chloride ions. After the reaction is completed, evaporation and concentration are used to increase the concentration of the solution. After cooling and crystallization, magnesium chloride crystals precipitate. After drying, remove water, and finally obtain 99% magnesium chloride flake. The whole process is carefully controlled, and each step is closely interlocked to obtain this high-quality product.

Chemical Reactions & Modifications

Magnesium chloride flakes, magnesium-containing compounds, are mostly used in industry. Its chemical response and variability are important in all industries.
Guanfu magnesium chloride flake, 99% purity, is very rare. Its chemical response is also soluble in contact with water, ion separation, magnesium and chlorine are discrete in liquid. This should be fast and easy, which is one end of its properties.
And its variability can be changed in temperature and humidity. At high temperatures, it may cause moisture to escape, and the crystal form changes. When the humidity is high, it is easy to deliquescence, which affects its purity and use.
To improve its properties, beware of moisture and temperature control when storing. At the time of use, according to the principle of chemical response, the agent is adapted to achieve the best effect. In this way, the ability of magnesium chloride flake can be fully exhibited in industry, agriculture and other industries, contributing to the progress of the world.

Synonyms & Product Names

Magnesium dichloride
MgCl₂
MgCl
Bischofite
Chloro magnesite
Slow - mag
Dus - top
Magnogene
Magnesium chloride anhydrous
Magnesium chloride hexahydrate
Nigari

Safety & Operational Standards

99% magnesium chloride flake are commonly used in the chemical industry. It needs to be treated with caution in terms of its safety and operating practices.
This material is corrosive to a certain extent and will cause burns when it touches the skin and eyes. Therefore, when operating, be sure to wear suitable protective equipment, such as protective gloves, goggles, etc., to prevent direct contact with it.
When storing, it should be placed in a dry, well-ventilated place, away from fire sources and flammable materials. Because it is easy to deliquescent, it may affect the quality and use effect after being damp.
During use, strictly follow the established operating procedures. If you need to prepare a solution, you should slowly add magnesium chloride flake to water and stir constantly. Do not pour water into magnesium chloride flake to prevent local overheating or violent reactions.
Once accidentally touching the skin, you should immediately rinse with a large amount of water and seek medical treatment in time; if it splashes into the eyes, you need to rinse with a large amount of flowing water immediately, and then go to the hospital for treatment.
In the transportation process, you must also follow relevant regulations to ensure that the packaging is intact and prevent leakage. In short, when treating 99% magnesium chloride tablets, you need to take a rigorous attitude and abide by safety and operating standards in order to ensure the safety of personnel and the smooth progress of production.

Application Area

99% magnesium chloride tablets, this material has a wide range of uses. In the field of industry, it can be used as a raw material for the manufacture of metal magnesium, disinfectants, fire extinguishing agents, etc. If you want to make magnesium, by electrolysis, magnesium chloride flake are used as starting materials to obtain high-purity magnesium metal. Among disinfectants, it has a bactericidal effect and can be used for environmental disinfection and sterilization. In fire extinguishing agents, because of its characteristics, it helps to extinguish fires.
In the construction industry, it can be used to make magnesite products, such as fire-proof boards, ventilation pipes, etc. Magnesite products are fire-proof, moisture-proof, and sound-proof due to the participation of magnesium chloride tablets. In agriculture, appropriate amounts are added to fertilizers to supplement magnesium elements for plants, promote their growth, and increase crop yield. In summary, 99% magnesium chloride flakehave important applications in many fields, contributing to the development of industry, construction, and agriculture.

Research & Development

There are 99% magnesium chloride flake today, which are worth examining in detail in the process of our research and development. The properties and uses of this magnesium chloride flake are all important for our research. Examine its texture, pure is better, and this 99% purity is really excellent.
We explore its application in various fields of chemical industry, or it can make a difference. In construction, it may add its characteristics to materials; in medicine, it may also have potential uses.
If you want to develop, you must improve the process. Study its extraction method, and strive for its purity to be higher and better quality. And consider the possibility of mass production, reduce its cost, and expand its utility. In this way, this 99% magnesium chloride flake product will bloom brilliantly in the path of research and development, be used by various industries, and promote all parties to move forward.

Toxicity Research

There are 99% of Magnesium Chloride Flake products today, and its toxicity research is of paramount importance. We use scientific methods to investigate this product in detail. Take an appropriate amount of this product, in a suitable environment, and use various experiments to detect its toxicity. Observe its impact on organisms and observe its changes in the body.
After various studies, it is known that although this product is not highly toxic, excessive contact or ingestion can also have adverse effects. On the skin, it can cause discomfort; if it enters the eyes, it can cause damage. As for oral administration, more caution is required, or it may cause gastrointestinal diseases. Therefore, those who use this product should strictly abide by the regulations to prevent toxic harm and ensure safety.

Future Prospects

There are 99% magnesium chloride flake today, and its future prospects are of far-reaching significance. This magnesium chloride flake has excellent texture and high purity. It can be used for various purposes in industry. It is used in the field of metallurgy or as a flux to make metal refining smoother. For building materials, it can be a reinforcement agent and increase the solidity of the material. Looking at today's technological advancements, this 99% magnesium chloride flake may be more effective due to new research methods. In the future, or in emerging industries emerging, expanding the boundaries of application, and adding bricks and tiles to the prosperity of industry, its development scene is quite impressive, and it will shine in various fields and show unprecedented brilliance.

Where to Buy 99% Magnesium Chloride Flake in China?

As a trusted 99% Magnesium Chloride Flake manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading 99% Magnesium Chloride Flake supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of 99% Magnesium Chloride Flake?

99% Magnesium Chloride Flake have a wide range of uses. In the construction field, it is the key raw material of magnesite products. It can make magnesium fireproof boards and magnesite thermal insulation chicken coop boards. Due to the characteristics of magnesium chloride, they have the advantages of fire protection, thermal insulation, sound insulation and good strength, and are widely used in various buildings. It can also make magnesite manhole covers, which are strong and durable, can carry a certain weight, and play a significant role in road facilities. In the chemical industry, it can be used as a raw material for the production of magnesium salts. Many magnesium compounds are prepared by chemical reaction with magnesium chloride flake as the starting material. In the field of metallurgy, in the smelting process of metal magnesium, magnesium chloride flake are electrolyzed and other steps to help extract metal magnesium. Metal magnesium is widely used in aerospace, automobile manufacturing and other In the field of agriculture, magnesium chloride flake can be used as magnesium fertilizer. Magnesium is an essential nutrient for plant growth. Applying magnesium chloride-containing fertilizers can supplement magnesium for plants, promote their photosynthesis, enhance plant disease resistance, and improve crop yield and quality. In the food industry, it can be used as a food additive. In the production of soy products, magnesium chloride tablets can be used as a coagulant to solidify soy milk into tofu, which is tender in texture and delicate in taste. In terms of road snow melting, because of its moisture absorption, spreading magnesium chloride-containing snow melting agents can reduce the melting point of ice and snow, accelerate the melting of road ice and snow, and ensure road traffic safety in winter.

What is the quality standard of 99% Magnesium Chloride Flake？

The quality standard of 99% magnesium chloride flakes is centered on high purity and must meet a number of strict indicators. Among them, the content of magnesium chloride (MgCl₂) must be ≥99% to ensure the proportion of effective ingredients; the moisture and impurity content must be strictly controlled, with moisture ≤0.5%, and the content of metal ions such as calcium and iron ≤0.1%. Heavy metals such as lead and arsenic must comply with food or pharmaceutical standards such as GB 25584-2010 (if used in related fields) to prevent affecting the purity of downstream products. The physical form requires uniform flake crystals, no obvious agglomeration or dust, and a bulk density of 0.6 - 0.8g/cm³, which is easy to measure and dissolve. In addition, the pH value must be within the range of 6.5 - 8.5 (aqueous solution) to ensure chemical stability; the ignition residue must be ≤0.1% to verify the residual impurities. Different application scenarios (such as chemical, pharmaceutical, and food) must additionally comply with corresponding industry specifications, and indicator compliance must be verified by titration analysis, spectral detection, and other means.

What are the precautions for storage and transportation of 99% Magnesium Chloride Flake?

99% Magnesium Chloride Flake should be stored in the warehouse, so pay attention to all kinds of things. Such chlorinated tablets have special properties and are easily soluble in the event of moisture, so they must be stored in the warehouse to avoid moisture. If it is in the place of the tide, the material of the sheet is easy to dissolve the liquid and its shape, and the method is used normally. It also needs to be carefully considered. The first weight of the package is dense, and it is filled in a solid container. It is wrapped in a moisture-proof material, such as a plastic film, to prevent it from receiving moisture in the middle of the journey. And it is also necessary to keep the dry, properly covered, and protected from rain. Furthermore, chlorinated flake are non-toxic products, but they should not be contaminated with food or materials to prevent their contamination. When moving, the person handling the shipment should be careful not to break the package. If there is any damage, it should be dealt with immediately to remove the scattered objects to prevent it from absorbing moisture and polluting the environment. And because of its certain decay, it is not allowed to be stored in the vicinity of gold, and it should not be invaded, resulting in gold. Therefore, the storage or storage should be based on its characteristics, so as to ensure the safety of the amount of chlorinated flake.

What are the advantages of 99% Magnesium Chloride Flake compared to other similar products?

99% Magnesium Chloride Flake have numerous advantages over other similar products. The first to bear the brunt, the purity is the key. Such high-purity magnesium chloride tablets have few impurities. In many industrial applications, such as the preparation of magnesium cementitious materials, because of their purity, the reaction is more accurate and controllable, and the quality of the materials is also higher. The strength and stability are better than similar products with more impurities. Just like a good craftsman choosing fine materials, it can build a strong and wide building. Furthermore, its solubility is very good. Magnesium chloride tablets dissolve rapidly and thoroughly in water. They can be quickly and evenly dispersed in agriculture to prepare magnesium fertilizer solutions, or in the construction of liquid-phase environments for certain chemical reactions in industry. In contrast, if other similar products have poor solubility, they are like pearls dusty and cannot fully exert their due effectiveness. Stability is also a major advantage. During storage and transportation, this magnesium chloride flake is chemically stable and not easily deteriorated by external factors such as temperature and humidity. Just like a rock standing, it is not afraid of wind and rain erosion, which can save users from many worries and ensure the stability of material supply. Repeat, high-content magnesium chloride flake have considerable advantages in cost performance. Although the purchase price may be slightly higher than that of low-purity congeneric products, due to its high efficiency and high quality, in actual use, the dosage can be precisely controlled to reduce unnecessary waste. In the long run, it can save costs for users, just like a shrewd businessperson. With a small amount of investment, it can get rich returns. In addition, this magnesium chloride sheet is widely used, whether in the field of building materials, to help manufacture high-quality plates for fire protection and sound insulation; or in the metallurgical industry, it acts as a flux to improve smelting efficiency; even in the food industry, it can be used as an additive to maintain the stability of food structure. Compared with similar products with limited uses, its adaptability and functionality are more excellent. It is like a multi-faceted expert and can be used in all walks of life.

What factors affect the price of 99% Magnesium Chloride Flake?

99% Magnesium Chloride Flake the price involved is multi-terminal. The first is the source of raw materials. If the magnesium ore is abundant and barren, and the difficulty of mining is related to the price. If the ore source is wide and easy to mine, the cost will be lower and the price will be lower; on the contrary, if the ore is rare and difficult to mine, the price will be high. The second is the art of production. Fine art can improve production and quality, but also increase costs. Ancient production or labor-intensive, but low cost; although new technology is efficient, if the equipment is invested heavily, the price will also rise. Good art has a great impact on the price. Market supply and demand are also key. If the demand is strong and the supply is small, the price will rise; if the supply exceeds the demand, the price will be suppressed. For example, the construction, chemical and other industries have a strong demand for it, and the price will often rise; and if the production capacity increases sharply, the demand will not be responded to, and the price will decline. Furthermore, regulation and taxation also have an impact. Environmental protection regulations are strict, and enterprises need to invest money to match them, and the price will move as a result of this increase. The degree of tax is also directly related to the cost. If the tax is high, the price will rise, and if the tax is low, the price will fall. The cost of transportation cannot be ignored. The distance between the place of origin and the place of sale, and the congestion of the transportation route, all involve costs. If the distance is long and the journey is difficult, the freight is high, and the price will rise accordingly; if it is close and the journey is smooth, the price can be stable. These numbers all affect the price of more than 99% of magnesium chloride flakes.