Basic Info.
Model NO.
Magnesium Sulfate
CAS No.
7487-88-9;139939-75-6
Appearance
Particles or Powder or Crystals
Other Names
Magnesium Sulfate Heptahydrate
Keyword
Magnesium Sulphate Crystal
Product Name
Magnesium Sulfate
Service
24 Hours Instant Contact
Grade
Agricultural Grade Feed Grade
Transport Package
Woven Bag/Customized
Specification
20kg, 50kg, ton bag, bulk
Product Description
Products Description
Product name | Magnesium sulfate monohydrate | Magnesium sulfate | Magnesium sulfate heptahydrate |
Molecular formula | MgSO4.H20 | MgSO4 | MgSo4.7H20 |
Molecular weight | 138 | 120 | 246 |
Particle size (fineness) | 30-50 mesh (coarse particles);60-100 mesh (fine powder) | 60-100 mesh (fine powder) | Small crystals within 0.3mm |
Magnesium ion content (%) | 15.5/16%; 16.5/17% | ≥ 19.8%; ≥ 19.6% | ≥ 9.8% |
Moisture content | 9%-6%; 5%-3% | ≤ 1%; 2% | / |
Magnesium oxide content | 25.8/26.7; 27.5/28.4 | ≥ 33%; ≥ 32.7% | ≥ 16% |
Sulfur content | 20.6/21.3; 21.9/22.6 | ≥ 26 | / |
Main ingredients | Magnesium sulfate water + free water | Magnesium sulfate | MgSo4.7H20 ≥99% |
Solution PH value | 5-8 | 5-8 | 5-8 |
Iron content (Fe) | ≤0.0015% | ≤ 0.001% | ≤ 0.001% |
Chloride (as CL) | ≤0.005% | ≤ 0.001% | ≤ 0.007% |
Heavy metal (Pb) | ≤0.0002% | ≤ 0.0002% | ≤ 0.0002% |
Arsenic (AS) | ≤0.001% | ≤ 0.0001% | ≤ 0.0001% |
Mercury (Hg) | ≤0.0001% | ≤ 0.0001% | ≤ 0.0001% |
Water insoluble | ≤0.01% | ≤ 0.01% | ≤ 0.01% |
Appearance | White small particles or powder | White powder | White or colorless small crystals |
Clarity | 25 35 minutes completely dissolved, completely clear. | 25 , fully dissolved in 8-10 minutes, completely clarified | 25 , fully dissolved in 35 minutes, completely clarified. |
Application | 1. Animal food 2. fertilizers 3. Feed 4. Compound fertilizer material | 1. High-end compound fertilizer; 2. Anti-caking agent; 3. printing and dyeing, electroplating industries. | 1. Compound fertilizer material 2. Feed 3. Sewage treatment 4. Aquaculture 5. Fireproof/insulation building materials, cement coagulant aids 6. Raw materials for light industries such as paper making, printing and dyeing, coatings, leather, etc. |
Packaging | 50kg: outer bag lamination+inner bag size: 55 * 90mm
25kg: outer bag lamination+inner bag size: 50 * 80mm | 25kg: outer bag lamination+inner bag size: 50 * 80mm | 50kg: outer bag lamination+inner bag size: 55 * 90mm |
Application
Company Profile
ChinaFert Limited
We focuses on agricultural production and the trading of agricultural inputs. We are a trading company engaged in the produce and sale of fertilizer commodities. The company has an independent fertilizer production supply chain and provides services such as logistics transportation or customize products. We have 10+ production bases, with an annual production capacity of 600,000 tons of self-owned fertilizers and over 1 million tons from other cooperative factories.
We are committed to providing customers and partners with the most valuable products, services, and solutions through our own industrial chain and logistics advantages.
Why Choose Us
Raw Material Supply Solutions
Raw Material Supply Solutions: In China, we have established long-term partnerships with several factories producing urea, DAP, and other materials, enabling us to have abundant industry resources.
International Logistic
Our transportation network covers over 200 countries and more than 20,000 cities worldwide.
Convenient Payment Process
To ensure the security of transactions and provide convenient and efficient services, we support multiple payment methods, including T/T, L/C, or check.
Customized Services
If our existing products do not meet your requirements, we can provide customized fertilizer products, including a full range of compound fertilizers, water-soluble fertilizers, and more, to meet your diverse demands.
Packaging & Shipping
Product packaging | Standard seaworthy export packing, other types of packing can be customized as every requirement. |
Shipping packaging | 50 KG bags or Ton bags of container |
Arrival time | 15-30 work days after ship out. |
Shipping way | BY SEA,BY TRAIN. |
Shipping port | Tianjing port; Yantai port, Liangyungang port etc. |
FAQ
Q:Do you have SGS certification for your products?
A: Our product has been certified by SGS. If you need it, we can provide you with it.
Q: Do you offer 20ft container pallets? A: Yes, please let us know if you need the product to be palletized for easy unloading.
Q: What documents do you provide? A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate. If your markets have any special requirements, let us know. Q:How can I get some samples? A: Kindly send us your address, we are honored to offer you samples. Q: Do you have stock? A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize. Q: Can I get best price from you? A: Of course. We don't chase excessive profits and always try to give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don't make it too hard! Q:How should I pay? A: We accept all kinds of payment ways. such as Alibaba trade Assurance, L/C D/AD/PT/T etc. Contact us
Address:
Building 1, Floor 18, #1801, Changsha, Hunan, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals
Management System Certification:
ISO 9001, BSCI
Company Introduction:
Hunan Miduomiduo Trading Co., Ltd. is a trade company specializing in the procurement and sale of
Fertilizer products. Committed to providing the most valuable products,
Services, and solutions for customers and partners through its industrial
Chain and logistics advantages, ChinaFert has over 15 years of experience
In the agricultural industry. Annually, we sell 1.6 million metric tons of fertilizers, exporting to countries like India, Chile, Brazil, and regions like Africa and
Southeast Asia. Over time, we′ve formed an industrial alliance with manufacturers, suppliers, shipping companies, ports, and banks.
While we are providing valuable fertilizer products, services, and solutions to
Our clients, we are also dedicated to leveraging our industrial and logistics
Advantages to simplify and minimize intermediary processes. The core of
Our enterprise is to connect our factories with your target markets by deeply
Dedicating ourselves to efficiently meeting specific customer needs. We′re
Not just doing business; We are building lasting relationships with our
Esteemed partners and clients.
1. Rich Industry Experience
2. Fertilizer Sales Capability
3. Robust Production Supply Chain
4. Exports to Multiple Countries and Regions
Welcome to contact with us! IR
Ich Industry Expewe4riencech Industry Experience