Magnesium Sulphate Heptahydrate Blue Crystal 2-4mm

1. Agriculture: It is a high-quality magnesium fertilizer. Magnesium is a key component in chlorophyll synthesis, promoting plant photosynthesis, enhancing drought and disease resistance, and improving crop yield and quality. It can be used as a base fertilizer, evenly mixed into the soil before sowing, to provide long-lasting magnesium nutrition for crop growth. It can also be used as a topdressing fertilizer, broadcasting or flushing during the crop growth period to supplement magnesium. It can also be applied to the leaves for rapid magnesium supplementation and to correct magnesium deficiency symptoms.

2. Industrial Field: In the chemical industry, magnesium is an important raw material for the preparation of other magnesium compounds (such as magnesium stearate sulfate, magnesium hydrogen phosphate, and magnesium oxide) and sulfates. In the printing and dyeing industry, it is used as an anti-alkali agent to adjust the pH of dye liquors and improve dyeing results. It can also be used as a weighting agent for cotton and silk and a filler for kapok products. In the leather industry, it is used as a filler to enhance the heat resistance of leather. In the electroplating industry, it is used as a conductive salt to improve the conductivity and stability of electroplating solutions. In the papermaking industry, it is used as a sizing agent to improve the water resistance and strength of paper. In fireproofing materials, it can be used as a flame retardant for materials such as plastics.

5.Other Fields: In water treatment, it is used as a pH adjuster, scale inhibitor, corrosion inhibitor, and inhibitor to improve water quality and prevent pipe corrosion and scaling. Adding it to animal feed can supplement the magnesium needed for animal growth and enhance immunity.

1. Storage Conditions: Store in a cool, dry, and well-ventilated warehouse at a temperature not exceeding 48°C. Avoid direct sunlight to prevent weathering and caking. Keep out of reach of moisture, as contact with air can easily absorb moisture and affect product quality.

2. Handling Safety: When handling, avoid contact with acids to prevent chemical reactions. Handle product with care during loading and unloading to prevent damage to the packaging and leakage.

3. Dosage: When used in agriculture and medicine, strictly follow the recommended dosage. Excessive use in agriculture may increase soil salinity, affecting soil structure and crop growth. Excessive use in medicine may cause adverse reactions such as diarrhea and electrolyte imbalance.

Q1: What is the payment terms?

T/T with deposit in advance or L/C at sight.

Q2: Can the color of product be changed?

Yes, it can be different colors, the popular colors are blue, green, white. We can also change the color as per customers’ requirement. 

Q3: Is it possible for customers to use customized bags?

Yes, customized bags is acceptable. Customers can provide the artwork of customized bags. Or we can design the bags according to customers’ requirement.

Q4: Is it possible for getting the samples?

Yes, samples are provided freely. 

Q5: How do you control the quality of your products? 

We will do a test by our own lab during the production for every shipment. And we can send our samples to a third party laboratory.