Product Name: Magnesium Sulphate Monohydrate/Kieserite (MgSO₄·H₂O)

CAS No. 14168-73-1

EINECS No.: 231-298-2

Molecular Weight: 138.38

Structural Formula: MgSO₄·H₂O

Technical Specification:

1.  Powder Magnesium Sulphate Monohydrate/Kieserite(MgSO₄·H₂O)

Total MgO: ≥27.0%

Hot Water Soluble MgO:≥24.0%

Water Soluble S: ≥19.0%

Chloride (Cl): ≤0.5%

Moisture: ≤2.0%

PH: 5-9

Pb: ≤5ppm

As: ≤2ppm

Hg: ≤0.5ppm

Cd: ≤2ppm

Cr: ≤2ppm

 2.  Granular Magnesium Sulphate Monohydrate/Kieserite (MgSO₄·H₂O)

Total MgO: ≥25.0%

Hot Water Soluble MgO:≥19.0%

Water Soluble S: ≥15.0%

Chloride (Cl): ≤0.5%

Moisture: ≤3.0%

PH: 5-9

Pb: ≤5ppm

As: ≤2ppm

Hg: ≤0.5ppm

Cd: ≤2ppm

Cr: ≤2ppm

Color: Off-white, Blue, Pink, Green, Brown, Yellow Etc.

Usage: Magnesium Sulphate Monohydrate（MgSO₄·H₂O - Kieserite）is a kind of double elements fertilizer, which is widely used in agriculture and forestry. Magnesium is the core element of the chlorophyll, which can accelerate the synthesis of various substances, improve disease resistance, promote enzyme activation, promote soil loosening and consolidation, and enable root system to grow and absorb fully, increase chlorophyll, promote growth and shorten growth cycle, which can improve fruit brightness, color and taste. Magnesium Sulphate Monohydrate（MgSO₄·H₂O - Kieserite）is the best supplementary of Magnesium fertilizer for insufficient Magnesium crops and oil, especially in the early phase of plant growth, a sufficient supply of Magnesium can help to build a balance and healthy root system, absorb water and other nutrients. Mg and S influence a wide range of metabolic processes. They are essential to achieve high yield and good quality. It can be easily absorbed and will not destroy the PH value of the oil.

Magnesium Sulphate Monohydrate（MgSO₄·H₂O - Kieserite）can be added in compound fertilizer as Magnesium additive. It can be mixed with other fertilizers as well used alone. It can be directly used as basal fertilizer, top application and leaf fertilizer. It can be used in the traditional agriculture as well as in the fields of high value-added fine agriculture, flowers, and soil free cultivation.

Magnesium like crop: Tobacco, sugarcane, rubber tree, tea tree, citrus, potato, tea-oil tree, grape, sugarbeet, peanut, sesame, millet, coffee, strawberry, pear, cucumber, cotton, corn, soybean, rice and leechee, longan, pineapple, oil palm, banana, mango. The test proved that, after using Magnesium Sulphate Monohydrate（MgSO₄·H₂O – Kieserite）, the above mentioned crop normally increase yield by 10-30%.

Package: 25Kg, 40Kg or 50Kg Plastic Woven bag liner with PE bag, 500Kg, 1000kg or 1250kg Jumbo bag.