Anhydrous magnesium chloride (flakes), 98% purity, boasts high purity and stable performance. It serves as a key raw material for magnesia-based building materials, a food-grade coagulant, a feed additive, and more, meeting the production needs of multiple industries and addressing numerous industry‑specific challenges.

Anhydrous Magnesium Chloride (Flakes) 98%

Product Overview

Anhydrous Magnesium Chloride (Flakes) 98% is a high-purity, multi-purpose chemical raw material. With its stable chemical properties and excellent quality performance, it is widely suited to meet the production needs of various industries. It can serve as a core ingredient for magnesia-based building materials such as fireproof boards, partition panels, and precast components; it is also used in the composite production of environmentally friendly de-icing agents. Additionally, it functions as a food-grade coagulant for soy products and a feed-grade trace element additive, while playing an important role in coal mine fire prevention and road dust suppression and moisture retention applications. This product offers precise solutions to pain points across multiple industries, effectively improving production efficiency, reducing manufacturing costs, and minimizing after-sales issues, making it a reliable partner for manufacturers in diverse fields.

Core Performance Advantages

1. Stable brine concentration ensures high production yield: The brine prepared with this product maintains a consistent concentration of 30%-45%, with fluctuations no greater than 1%. This provides a stable raw material foundation for magnesia-based building material production, increasing the molding pass rate of magnesia products by 20% and reducing the defect rate by 80%, significantly cutting down on raw material waste and rework costs.
2. High purity meets high-end production requirements: This product boasts an anhydrous magnesium chloride purity of ≥99% and impurity content ≤0.05%, far surpassing the quality standards of ordinary magnesium chloride products. It fully satisfies the stringent purity demands of high-end building materials, metal smelting, and other sectors, ensuring downstream product performance stability and premium quality.
3. Comprehensive food-grade compliance certifications: Food-grade anhydrous magnesium chloride strictly complies with the national standard GB25588 and holds formal food additive production qualifications. Food processing enterprises such as tofu factories can use it directly in compliance, eliminating the need for additional qualification verification and avoiding production risks and regulatory penalties arising from non-compliant raw materials.
4. Cost-effective and safe transportation solution: Liquid brine is transported in specialized tank trucks with temperature control throughout the journey, completely resolving the issue of crystallization clogging pipelines common in traditional transport methods. At the same time, transportation costs are reduced by 40% compared to conventional approaches, saving cross-regional purchasing companies substantial logistics expenses and ensuring stable, timely raw material supply.
5. Low-impurity formulation reduces after-sales problems: With its low-impurity formula, the return rate of brine in magnesia products produced using this material is reduced by 90%, effectively preventing common quality issues like brine leakage and deformation. This cuts customer after-sales complaints by 85%, enhancing the reputation of end products and improving enterprise service efficiency.

Multi-sector Application Scenarios

1. Magnesia building materials production: As a core ingredient for magnesia-based fireproof boards, partition panels, and precast components, its stable brine concentration guarantees superior molding quality, minimizes defective products, boosts production efficiency, and is suitable for large-scale manufacturing at prefabricated building component plants.
2. De-icing agent production: As a composite ingredient in eco-friendly de-icing agents, its high purity enhances both melting efficiency and environmental performance, aligning perfectly with the formulation needs of de-icing compound producers and supporting the creation of efficient, environmentally friendly de-icing products.
3. Food and feed production: In the food industry, it serves as a coagulant for soy products, with compliance certifications ensuring food safety; in the feed industry, it acts as a trace element additive, providing essential nutrients to animal feed. It is ideal for tofu processing plants, feed production groups, and similar enterprises.
4. Coal mining and road maintenance: As a fire-retardant agent in coal mines, it effectively improves underground fire safety; as a dust-suppression and moisture-retention agent on roads, it helps reduce road dust and keep pavements moist. Suitable for coal mine safety equipment companies, road maintenance firms, and related businesses.
5. Aquaculture: It can be used to regulate water quality in aquaculture, providing optimal conditions for aquatic farming environments, ensuring stability and yield. Applicable to all types of aquaculture enterprises.

Target Customer Groups

This product targets customers across multiple production and service sectors, including magnesia building material manufacturers, precast component plants, de-icing compound producers, tofu processing facilities, feed production groups, coal mine safety equipment companies, and aquaculture and water-quality regulation enterprises. These businesses commonly face challenges such as insufficient raw material purity, unstable production, lack of compliance, and high transportation costs. Anhydrous Magnesium Chloride (Flakes) 98% precisely addresses these pain points, providing robust support for their operations.

Industry Pain Points Addressed

1. Resolving pain points in magnesia building material production: Traditional magnesium chloride brine concentrations are unstable, leading to low molding pass rates and high defect rates. This product’s brine concentration fluctuates within ≤1%, dramatically boosting molding success rates while reducing raw material waste and production costs.
2. Meeting high-end production needs: Ordinary anhydrous magnesium chloride often falls short of meeting the purity requirements of metal smelting and high-end building materials. This product achieves ≥99% purity and ≤0.05% impurities, fully complying with high-end sector standards and ensuring premium downstream product quality.
3. Solving compliance issues in food production: Some food-grade magnesium chlorides lack proper certification, rendering them unusable in food manufacturing. This product’s food-grade version conforms to the national standard GB25588 and holds legitimate production qualifications, enabling food producers to use it safely and avoid compliance risks.
4. Reducing transportation costs and risks: Long-distance brine transport traditionally incurs high costs and faces crystallization clogging issues. This product employs specialized tank trucks with temperature control, cutting transportation expenses by 40% while eliminating the risk of crystallization blockages and ensuring smooth raw material supply.
5. Minimizing after-sales problems: Small manufacturers’ magnesium chloride products often contain excessive impurities, causing frequent brine leakage and deformation in magnesia products, resulting in numerous after-sales complaints. This product’s low-impurity formulation reduces the return rate of brine in magnesia products by 90% and cuts after-sales issues by 85%, thereby enhancing enterprise productivity and brand reputation.

Frequently Asked Questions (FAQ)

Q1: How stable is the brine concentration of this Anhydrous Magnesium Chloride (Flakes) 98%?
A: The brine concentration adjusted by this product remains steady at 30%-45%, with fluctuations no greater than 1%. This provides a stable raw material base for magnesia building material production, effectively improving molding pass rates.
Q2: Does the food-grade version have compliance certifications?
A: Food-grade anhydrous magnesium chloride strictly adheres to the national standard GB25588 and holds official food additive production qualifications. Food processing enterprises such as tofu factories can use it directly in compliance.
Q3: Are there any crystallization blockage issues during transportation?
A: Liquid brine is transported in dedicated tank trucks with temperature control throughout the journey, completely avoiding the risk of crystallization clogging pipelines. Moreover, compared to traditional transport methods, costs are reduced by 40%.
Q4: Can this product meet the production needs of high-end building materials?
A: With anhydrous magnesium chloride purity ≥99% and impurity content ≤0.05%, this product fully satisfies the stringent purity requirements of high-end building materials, metal smelting, and other sectors.
Q5: Do magnesia products made using this product frequently encounter after-sales problems?
A: Thanks to its low-impurity formulation, the return rate of brine in magnesia products produced with this material is reduced by 90%, and customer after-sales issues decrease by 85%, significantly lowering post-sale maintenance costs.