Product Description

Product Description:

Magnesium Sulphate Heptahydrate:

Formula: MgSO4•7H2O

Formula weight: 246.47

Product specification:

INSPECTION ITEM	STANDARD	RESULT
Appearance	White crystal	White crystal
Main content	99.5%	99.5%
Magnesium sulphate	48.59%	48.65%
Magnesium oxide	16.24%	16.5%
Magnesium	9.80%	10%
Sulphate	12.9%	13%
PH	5-9.2	7
Size	0.1-1mm,1-3mm,1-4mm	Qualified

Property:

Belongs to the rhombohedral crystal system, is tetragonal granular or rhombic crystals, colourless, transparent, the aggregate is white, rose or green glassy luster. The shape is fibrous, acicular, granular or powder. Odourless, bitter taste.

The Advantages of Magnesium Sulphate Heptahydrate:

Magnesium sulphate heptahydrate is easier to weigh than anhydrous magnesium sulphate because it is not easy to dissolve, which is convenient for quantitative control in industry. Mainly used in fertiliser, tanning, printing and dyeing, catalyst, paper, plastic, porcelain, pigment, matches, explosives and fireproof material manufacturing. Can be used for printing and dyeing thin cotton cloth, silk, as cotton silk weighting agent and filler of cottonwood products; medicine as a laxative salt.

Magnesium is the core element of chlorophyll, which strengthens plant reduction processes and improves disease resistance, and it is essential for photosynthesis. Magnesium is an activator of many enzymes and promotes the metabolism of carbohydrates, synthesis of nucleic acids, and conversion of phosphates.Magnesium sulphate is a very important fertiliser as it provides rich nutrients to the crops. Magnesium helps in crop growth and high yield. Sulfur is the main component of proteins and enzymes that make up the body of plants, and it promotes root growth, enhances metabolic action and redox action in the body of plants, thus promoting vigorous growth of crops and increasing yields.

Magnesium and 15 other elements are considered to be nutrients for plant growth and high yields, and with regard to plant nutrients and fertilisers, it is clear that the nutrients contained in conventional fertilisers (nitrogen, phosphorus and potassium) are not sufficient to increase agricultural yields. Medium nutrients (calcium, magnesium, sulphur) and micronutrients (zinc, copper, iron, manganese, boron, molybdenum and chlorine) are becoming even less available in the soil, and deficiencies in these nutrients lead to lower crop yields.

Excessive extraction of magnesium from the soil has proved to be the main source of this widespread deficiency, and magnesium is an important ingredient in improving productivity and agricultural yields, and it must be replenished in a timely manner. It can be mixed with nitrogen, phosphorus and potassium to form compound fertilizers or mixed fertilizers according to different needs, and can also be mixed with one or more kinds of primitive elements to form various fertilizers and photosynthetic fertilizers respectively. After the actual fertilization of nine kinds of crops, such as rubber trees, fruit trees, tobacco, legumes and vegetables, potatoes, cereals and so on, in the field of actual fertilization and comparison experiments, compound fertilizers containing magnesium can make the crops grow by 15-50 per cent compared with compound fertilizers not containing magnesium.

Feed grade magnesium sulfate heptahydrate is used as magnesium supplement in feed processing. Magnesium is an indispensable factor in the body of livestock and poultry when participating in the bone-making process and muscle contraction, it is the activator of many kinds of enzymes in the body of livestock and poultry, and it plays an extremely important role in the material metabolism and nerve function in the body of livestock and poultry. If the livestock and poultry body lack of magnesium, will lead to material metabolism and nerve function disorder, supply disorders, affect the growth and development of livestock and poultry, and even lead to death.

Application:

• It is a very good fertiliser, which not only provides magnesium and sulphur, but also loosens and strengthens the compacted soil, and develops the root system of plants to fully absorb the nutrients, which makes the plants more luxuriant.
• It is used as magnesium supplement in feed processing. Magnesium is an indispensable factor in the body of livestock and poultry when participating in the bone-making process and muscle contraction, it is the activator of many kinds of enzymes in the body of livestock and poultry, and it plays an extremely important role in the material metabolism and nerve function in the body of livestock and poultry.

Packing:

In 25kg net plastic woven bag or according to client's requirement.

Company Profile:

Shanxi New Agri Technology Co.,Ltd is a comprehensive enterprise integrated with production,sales research and development.We depend on our factory and local resource advantages of nitro fertilizer,use flexible sales approaches and emphasize product adaptive innovation.Especially the sales staff is a elite team gathering in chemistry,agricultural techology and translation service,who have been working in foreign trade and domestic business area for many years.We mainly handle more than ten chemicals which includes of our self-product:calcium (calcium nitrate granular),calcium nitrate tetrahydrate,magnesium nitrate and magnesium sulphate.

Except well completing production and sales of self-products,we also positively develop relative business and have built up rich experience during the operation.We are very familiar with import and export operations on different kinds of products;concrete procedure for agency buy and sell;bussiness reception and translation.We could meet various kind of clients demands.

Our key staff have more than ten years work experience,based on excellent knowledge about both commodity and international trade practice,we could offer great products and service to customers home and abroad. We sincerely welecome your inquiry and collaboration!

FAQ

1.How to ensure the quality of the products we get？

You can ask us to provide samples to confirm the quality of the product in advance, you only need to pay the shipping costs, we will provide you with samples free of charge!

2.Which is the mode of transport for the goods?

We usually use sea freight because it is cheaper and safer. If you have special requirements, we can negotiate a solution in order to reach a mutually satisfactory co-operation.

3.Why we chose to order from you？

We are a comprehensive enterprise integrated with production,sales research and development.We depend on our factory and local resource advantages of nitro fertilizer,use flexible sales approaches and emphasize product adaptive innovation.

Payment Terms︰ TT/LC/DP/DA

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