Product Description
Magnesium sulfate heptahydrate is white or colorless needle-like or oblique columnar crystals, odorless, cool and slightly bitter. Decomposed by heat, gradually remove the water of crystallization into anhydrous magnesium sulfate. Mainly used in fertilizer, tanning, printing and dyeing, catalyst, paper, plastics, porcelain, pigments, matches, explosives and fireproof materials, can be used for printing and dyeing thin cotton cloth, silk, as cotton silk weighting agent and filler for kapok products, medicine used as laxative salt.
Product Specification
| Testing items |
Specification |
| Purity |
99.50% Min |
| MgSO4 |
48.59% Min |
| Mg |
9.80% Min |
| MgO |
16.20% Min |
| S |
12.90% Min |
| PH |
5-8 |
| Cl |
0.02% Max |
| Appearance |
White Crystal |
Application
- Magnesium sulfate is used as a fertilizer in agriculture because magnesium is one of the main components of chlorophyll. It is often used for potted plants or magnesium-deficient crops such as tomatoes, potatoes, and roses. The advantage of magnesium sulfate over other fertilizers is that it is more soluble. Magnesium sulfate is also used as a bath salt.
- It is mostly used with calcium salt in brewer's water, adding 4.4g/100l of water can increase the hardness by 1 degree, and if used more often, it produces bitter taste and hydrogen sulfide odor.
- Used in tanning, explosives, paper making, porcelain, fertilizer, and medical oral laxatives, mineral water additives.
- Used as food fortifier. Our country stipulates that it can be used in dairy products, the use amount is 3-7g/kg; in drinking liquid and milk beverage the use amount is 1.4-2.8g/kg; in mineral beverage the maximum use amount is 0.05g/kg.
Company Profile
Our Advantages
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
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