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Technical Magnesium Sulphate
COMMERCIAL-GRADE MAGNESIUM SULPHATE
O‘zMSt 201:2024 (CN of FEA code 283 321 0000)
Commercial-grade magnesium sulphate is a magnesium fertilizer containing about 15% of magnesium and more than 12% sulfur. It is soluble in water, does not become cake, well seeded. Magnesium stimulates the phosphorus entry from soil and assimilation by plants. Magnesium deficiency in the soil causes plants marbling of leaf, chlorosis plants. In such cases use the magnesium fertilizers.
Magnesium fertilizer increases the crops of fruits and vegetables, improves its quality: starch content of potatoes, fruits and vegetables vitamin consisting.
MAGNESIUM (Mg)
Magnesium is one of the most important plant nutrients. Therefore, proper feeding is especially important during periods of their growth. After nitrogen, phosphorus and potassium, magnesium is one of the most important plant nutrients. In this case, magnesium literally plays a central role because it is necessary for the formation of chlorophyll. Without magnesium, the plant would not be able to perform photosynthesis.
Magnesium is naturally present in garden soil. It is less in light, sandy and acidic soils than in medium-heavy and heavy soils. So, in light and acidic soils, magnesium is often not even enough. In addition, rainfall and watering removes about 4 to 8 grams of magnesium from a square meter of garden soil each year, and plants absorb the soil magnesium along with other nutrients.
During the growth process and during dry periods, the need of plants for magnesium is highest.
SULFUR (S)
Sulfur plays an important role in plant life. The main part of it is contained in plant proteins: amino acids and organic compounds-enzymes, vitamins, and fats. Sulfur is involved in the metabolism of nitrogen and carbohydrates in plants, respiration, and fat synthesis.
Sulfur has a positive effect on product quality-it increases the percentage of gluten in wheat, increases the amount of fat in sunflower and soybeans.
Lack of sulfur. The growth and development of plants is disrupted, and small pale-yellow leaves are formed on long branches. Experiments on wheat show that the lack of sulfur during the growing season leads to a decrease in photosynthesis, yield and grain quality.
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Specifications | |
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1. Physical configuration |
crystals or powder white color with yellowish ton |
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2. Mass fraction of magnesium sulfate (MgSO4x7H2O), %, no less than In terms of mass fraction of magnesium oxide (MgО), %, no less than |
91,7 15,0 |
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3. When recalculating to Sulfur (S), the mass fraction of sulphate ions (SO42-) is no less than %. |
12,0 |
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4. Mass fraction of water-insoluble residue, %, no more than |
0,6 |
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5. Mass fraction of chloride - ions (Cl), %, no more than |
0,3 |
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6. Mass fraction of iron ions (Fe), %, no more than |
0,1 |
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7. The mass fraction of an aqueous solution with (pH) 10 is no less than |
5,0 |
Safety Requirements: the product is not toxic, flammable and explosion-proof. By degree of impact on human body it is referred to 4th class of hazard. Observe the measures of individual protection and personal hygiene.
Packaging: in polyethylene bags of 100 g, 500 g and sacks of 25 kg.
Transportation: by all kinds of transport, ensuring its safety, in accordance with the rules of transportation, effective for given kind of transport.
Storage: in covered, dry and clean storehouses, protected from moisture, mudding and mechanical damage of container.
Manufacturer's guarantees: the manufacturer guarantees compliance of this product with the requirements of the national standard O'zMSt 201:2024, subject to compliance with the storage and transportation rules specified in the national standard O'zMSt 201:2024