Ferrous Sulphate Monohydrate 1–2mm Granular
Other Names
Green vitriol; IRON SULFATE, HEPTAHYDRATE; IRON (II) SULFATE; IRON(II) SULFATE, HYDRATE; IRON (II) SULFATE, HYDROUS; IRON(II) SULPHATE 7-HYDRATE; iron(2+) sulfate hydrate (1:1:1) Hunan Willdo produce high quantity Ferrous sulfate for 1000MT/Month. We have three sizes of pellets available for different needs.
For fertilizer industry, Ferrous sulfate mono granule can be used as base fertilizer for soil, it can help to prevent diseases like flower chlorotic disorder;when used as foliar fertilizer with its solution,it can help to defense insect pests or diseases such as dactylieae, chlorosis,cotton anthracnose,etc. Dried Ferrous sulfate powder is a common fertilizer additive as a supplement of Fe and a booster for the absorption of N,P elements to plants.
Adding ferrous sulphate in feed can effectively prevent illnesses and it can improve its growth and development,strengthen its disease resistance.
Meanwhile, for industry grade. ferrous sulphate can be used in water treatment,iron salts production,mordant,preservative and other industries.
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General product information
Ferrous Sulphate Monohydrate 1–2mm Granular
Product Introduction
Ferrous Sulphate Monohydrate 1–2mm granular is a high-purity iron nutrient widely used in fertilizers, animal feed premixes, water treatment and various industrial processes. With a stable Fe content of 30% min and durable granule hardness, it ensures excellent solubility, low caking, and long storage stability.
Product Advantages
- Uniform 1–2mm particle size for excellent flowability
- High iron content (Fe ≥ 30%) with stable quality
- Low impurities and controlled heavy metals
- Fast dissolution and high bioavailability
- Non-dusty granules, ideal for blending and bulk handling
- Customer-specific packaging options (25kg/50kg/1000kg)
- Suitable for fertilizer & feed applications
Applications
- Fertilizer industry:Iron supplement for soil and crops, NPK granulation
- Animal feed:Iron source in premixes and compound feed
- Water treatment:Coagulant precursor
- Industrial uses:Pigment, mining, cement additives
FAQ
1. What is the iron content of Ferrous Sulphate Monohydrate granular?
Our granular FeSO₄·H₂O contains Fe ≥ 30% with consistent quality.
2. Is the 1–2mm granular suitable for blending with NPK fertilizers?
Yes, its uniform particle size and low dust make it ideal for NPK mixing and granulation.
3. Do you provide OEM packaging?
Yes, custom bags with customer logos are available.
4. What is the recommended storage condition?
Store in a cool, dry place and avoid moisture.
5. What is your minimum order quantity?
Usually 20 tons, but negotiable depending on packaging.
Specification
| Formula | FeSO4·H2O |
| Purity： | 91% |
| Fe: | 30%min |
| Pb: | 15ppm max |
| Cd： | 15ppm max |
| As: | 5ppm max |
| Insoluble: | 0.05% max |
| Size | 1-2mm |
WHY CHOOSE US
Reliable
We have handled chemical.additives for more than 20 years.And enjoy good reputation in the world market for our good quality and reasonable prices.A partner you can trust.
Rich resources
We have two factories which is specialized in zinc sulphate and manganese sulphate.Over 100000tons per year.Ensure sufficient supply for customers
A wide range of products
We are familiar with the domestinc raw material market and are involved in the business of ferrous sulfate,copper sulfate ammonium sulfate,and all Sulphate salts.
Strong communication skills and service ethic
As the agent of factory,our team have same expertise as the factory but stronger communication skills to improve the efficiency of negotiations.
