Product Description

Basic Information

Physicochemical Properties

· Appearance: White ultrafine powder, particle size 100-200 mesh (80-300 mesh available upon request), smooth to the touch, free of visible impurities;

· Solubility: Completely dissolves in a 10% aqueous solution at 20℃ within 3 minutes, clear and transparent without precipitation, soluble in glycerol and ethanol, insoluble in acetone;

· Chemical Stability: Not easily decomposed at room temperature and pressure, no strong oxidizing or reducing properties, pH value (5% aqueous solution) 5.5-7.5 (near neutral), good compatibility with most chemical raw materials;

· Hygroscopicity: Absorbs moisture quickly, requires moisture-proof packaging and storage, prone to clumping after moisture absorption, but this does not affect the performance after pulverization;

· Bulk Density: 0.8-1.0 g/cm³, easy to mix in a dissolving tank, suitable for feeding into small to medium-sized production equipment. Key Advantages

· Fast Dissolution Rate: Dissolves over 50% faster than granular products, eliminating the need for prolonged stirring, ideal for rapid solution preparation.

· Excellent Dispersibility: Ultra-fine particle size ensures uniform mixing with other ingredients, preventing incomplete reactions caused by excessively high local concentrations.

· Flexible Feeding: Compatible with various feeding methods including manual feeding, small mixing tank feeding, and mother liquor metering pump delivery, eliminating the need for dedicated granulation and feeding equipment.

· Controllable Cost: Priced 10-15% lower than premium granular products for the same effective ingredients, offering better value for small-batch purchases.

· Multifunctional Application: Combines multiple functions such as water quality adjustment, nutrient supplementation, catalytic assistance, and color fixing, making it widely applicable across industries.

Core Application Scenarios

1. Water Treatment: High-Efficiency Water Conditioner

· Applicable Scenarios: Industrial wastewater flocculation and sedimentation, circulating water softening and scale prevention, sludge dewatering and conditioning, drinking water fluoride ion removal;

· Mechanism of Action: After dissolution, it releases magnesium ions, which react with calcium and bicarbonate ions in the water to form insoluble precipitates (softening water quality), or form magnesium hydroxide colloids under alkaline conditions (adsorbing pollutants and flocculating), adjusting the sludge pH value and disrupting the colloidal structure (improving dewatering effect);

· Core Value: COD removal rate 30-50%, heavy metal removal rate over 90%, sludge moisture content reduced from 85-90% to 60-70%, helping wastewater meet discharge standards;

· Recommended Usage: Prepare with 10-25% stock solution, dosage 50-300mg/L, can be used in conjunction with PAC and PAM to enhance the effect.

2. Chemical Synthesis Field: Multifunctional Raw Material/Additive

· Applicable Scenarios: Catalyst carrier, plastic (ABS, expandable polystyrene) additive, magnesium salt product synthesis raw material;

· Core Advantages: High purity and low impurities, good dispersibility, uniform mixing with raw materials, ensuring stable reaction rate, and reducing by-product formation;

· Recommended Usage: Add directly according to the formula ratio, stir and mix evenly, and control the reaction temperature according to process requirements (usually 25-80℃). 3. Agricultural Planting Sector: High-Efficiency Water-Soluble Magnesium fertilizer Raw Material

· Applicable Scenarios: Foliar fertilizer, fertigation fertilizer, drip irrigation fertilizer production; rapid magnesium supplementation in large-scale planting bases;

· Mechanism of Action: Rapidly replenishes magnesium (a core element of chlorophyll) and sulfur (an essential element for protein synthesis), improving photosynthetic efficiency and preventing crop yellowing and premature aging;

· Core Value: Nutrient utilization rate exceeds 85%, faster onset of action than ordinary magnesium fertilizers, compatible with integrated water and fertilizer systems without clogging;

· Recommended Usage: Dilute with water to a 1-2% solution, foliar spray (0.5-1 kg per acre) or fertigation (5-8 kg per acre), avoiding high-temperature periods.

4. Dyeing & Printing/Papermaking: Fixatives and Fillers

· Dyeing & Printing Industry: Fixatives for cotton and silk fabrics, pH adjusters for dye liquor, improving dye uniformity and color fastness, preventing uneven dyeing;

· Papermaking Industry: Paper fillers, improving paper stiffness and whiteness, reducing production costs;

· Recommended Usage: For dyeing, add 0.5-1% by weight of dye liquor; for papermaking, mix 3-5% by weight of pulp, stir thoroughly before use.

5. Scientific Research: Analytical Reagents/Experimental Raw Materials

· Applicable Scenarios: Biochemical research, chemical synthesis experiments, analytical reagents (adjusting reaction systems);

· Core Requirements: AR-grade purity (above 99.0%), extremely low impurity content, accurate and reproducible experimental results;

· Packaging Specifications: 25g, 250g, 500g/bottle, small-batch customization supported.

6. Other Fields

· Building Materials Industry: Cement fire retardants, lightweight board additives, enhancing material fire resistance and stability;

· Pharmaceutical Excipients: Raw materials for external lotions (relieving muscle soreness and joint swelling), must meet pharmaceutical grade standards (customizable);

· Food Industry: Mineral fortifiers (dairy products, beverages), must meet food grade standards (customizable).

Our Advantages

1. We have over 20 years of experience in manufacturing chemical products, possessing rich experience to solve your problems.

2. Guaranteed product quality.

3. One-stop service: Directly sourcing high-quality, low-priced chemical products for you.

4. We can provide any product according to your requirements.

5. Timely delivery, most products are in stock.

6. Market protection to maintain your competitive advantage relative to local products (regional pricing).

Why should you buy from us instead of other suppliers?

Annual supply capacity over 200,000 tons

Pre-sales and after-sales service

15-day fast delivery

Customized product sizes and packaging

24-hour online service

Stable and high-quality supply chain

What services can we provide? Acceptable delivery terms: FOB, CFR, CIF, EXW, FCA, DDP, DDU, Express; Acceptable payment currency: USD; Acceptable payment methods: T/T, L/C, Credit Card;