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Specifications

Manganese Sulphate Monohydrate
 
is important element in plant nutrition which help top increase chlorophyll in plant which helps to increase the healthiness and prospective growth of plants,its’ efficient Mn and S nutrient for all types of soils, especially in the soil contain low organic matter and in the soil with high pH.
 
CAS RN.:
7785-87-7
EINECS:
232-089-9
Molecular Weight:
151.0
Molecular Formula:
MnO4S
Boiling Point(℃):
330°C at 760 mmHg
 
Manganese Sulphate Monohydrate Powder
 
Specification
Tech grade
Superior grade
Description
Feed Grade
Tech Grade
MnSO4.H2O
98% min
98% min
Manganese (Mn)
31.8% min
31.8% min
Lead (Pb)
15ppm max
15ppm max
Arsenic (As)
5ppm max
5ppm max
Cd
10ppm max
10ppm max
Water Insoluble Matter
0.05% max
0.05% max
 
Manganese Sulphate Monohydrate Granular
 
Specification
Tech grade
Superior grade
Description
Feed Grade
Fertilizer Grade
Manganese (Mn)
31% min
31% min
Lead (Pb)
20ppm max
20ppm max
Arsenic (As)
20ppm max
20ppm max
Cd
20ppm max
20ppm max
Water Insoluble Matter
0.05% max
0.05% max
 
1.For plants:
 
(1)   Uses
 
Plants use manganese (Mn) for enzyme activity involved in carbohydrate metabolism.  They also use it for making fatty acids in evergy transfers during photosysthesis.
Manganese Sulphate supplies manganese, which is used to alleviate manganese deficiencies. Manganese sulphate is also applied to soils or as a foliar application for cereal production where a history of Mn deficiency exists.  If applied as a foliar, ensure Manganese Sulphate Soluble is requested. Gardeners use several methods to deliver manganese sulfate to plants; foliar sprays and soil applications are the most common.
 
(2) Instructions
 
A.Foliar Application
a. Water the plants slowly and deeply at least one week before applying the manganese sulfate.
b. Add the required amount of water to the sprayer's tank.Add the manganese sulfate, swirling the tank as you do so to mix it with the water.
c. Spray the foliage thoroughly, until the product drips from the plant, unless the label specifies otherwise.
 
B.Soil Application
a. Water the plant deeply the week before applying the manganese sulfate.The product should never be applied to a plant that is heat or drought stressed.
b. Add the manganese sulfate granules to the spreader. Apply it to the soil beneath the tree or plant, according to the rate listed in the instructions.A general rule of thumb for small palm trees is to apply 1/2 pound per tree. Large palms require 3 to 6 pounds.
c. Use a rake to spread the manganese sulfate out to the dripline. Water the application area, to a depth of 6 inches, immediately after applying.
d.  Wash off any granules that land on the plant's foliage.
 
Attention: Do not allow the manganese sulfate granules to touch the plant's trunk.  Keep it at least 3 inches away.
 
(2)   Application rates and advic
 
Typical soil application rates for manganese sulphate are 15kg/ha, however in some highly deficient situations rates of up to 25kg/ha may be required.
 
For foliar applications to cereal crops, apply Manganese Sulphate Soluble at 8-10 kg/ha, dissolved in 200 litres of water.  Include a wetting agent (Agriwett 77) for improved spread on foliage.  For crops with visual Mn deficiencies, it is advisable to apply 2 applications, 3 weeks apart.
 
2.For animals
In animals, manganese is used for the synthesis of bone and teeth, steriod hormones, glucose synthesis and utilisation.
 
Storage
- Store bags in a dry place ensuring they are tightly sealed.
 
Packing
- in 25kg pp bags