Agriculture Grade Magnesium Sulfate Heptahydrate CAS 10034-99-8

Magnesium sulfate heptahydrate,
With the chemical formula MgSO4 · 7H2O, is a white or colorless needle shaped or oblique columnar crystal structure, odorless. Heat decomposition gradually removes crystalline water and turns into anhydrous magnesium sulfate. Mainly used in the manufacturing of fertilizers, leather making, printing and dyeing, catalysts, papermaking, plastics, porcelain, pigments, matches, explosives, and fire-resistant materials. It can be used for printing and dyeing thin cotton fabrics and silk, as a weighting agent for cotton fibers and a filler for kapok products. In medicine, it is used as a laxative salt.

 

Items	Specification
Main content	99%min
MgSO4	48.59%min
MgO	16.24%min
Mg	9.8%min
Fe	0.0015%max
Cl	0.014%max
Pb	0.0006%max
As	0.0002%max
PH	5.0-9.2
Appearance	white crystal

Application

A) In light industry, it is used to produce fresh yeast, monosodium glutamate, beverage, mineral water, health salt, sea crystal and calcium hydrogen phosphate stabilizer in toothpaste production.

B) In food additives, it is used as nutrition supplement, curing agent, flavor enhancer and processing aid;

C)In agriculture, magnesium sulfate is a kind of double nutrient fertilizer with high quality (containing Mg and S). Sulfur and magnesium are the medium elements of crops, and they are the fifth and sixth major nutrient elements of crops. They can not only increase the yield of crops, but also improve the taste of fruits. Magnesium is a component of chlorophyll and pigment. It is the only metal element in chlorophyll. Magnesium can promote photosynthesis and the formation of carbohydrate, protein and fat.

Shandong Yifengtuo Chemical Co., Ltd. Located in Shandong China. We pride ourselves on providing industry-leading quality and unbeatable value. The company has attracted many customers with its perfect management system, well-trained after-sales service team and its subsidiary production base with annual output of 35, 000 tons of calcium chloride. 
Our company with calcium chloride,magnesium chloride, magnesium sulphate, soda ash, sodium bicarbonate as main products is regarded as a comprehensive supplier, exporting goods to many countries such as South Korea, America, Indonesia, Dubai and so on. 
We understand that high-quality products are the foundation of our customers' success. We are committed to providing you with the best possible solution and the most efficient and effective product to meet your needs. 

1. Free samples available before confirming the order to avoid any problems.
2. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
3. Competitive price
4. Prompt shipment,  usually within 10  working days after confirming the order.
5  Provide product COA
6  Third-party testing is acceptable
7  Sample orders are available
8  Guarantee delivery time
9 Photos of cargo loading can be provided
10  Assist in transportation with rich resources of freight forwarders
11  Support multiple payment terms like T/T, L/C, DA/DP
12Resource advantage: Geographical advantage with abundant brine resources