| Place of Origin: | ShanDong，China |
|---|---|
| ब्रांड नाम: | AOXINCHENG |
| Model Number: | Ferrous Sulfate Heptahydrate |
| Minimum Order Quantity: | 27 Ton |
| मूल्य: | USD85/Ton |
| Packaging Details: | Custom Packaging |
| Delivery Time: | 7-10 Days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 20000Ton/Year |
| Product Name: | Ferrous Sulfate Heptahydrate | (FeSO4·7H2O) %: | ≥ 98.0 |
|---|---|---|---|
| Chloride (Cl): | ≤0.005% | Sulfur(S): | ≥11.5% |
| (Iron) %: | ≥ 19.7 | (As) %: | ≤ 0.0002 |
| (Pb) %: | ≤ 0.002 | CAS: | 7720-78-7 |
| Appearance: | Light green | Sample: | 200g Free |
| Use: | Water Treatment, Agriculture | Package: | 25kg/bag or jumbo bag |
| Origin: | Shandong, China |
Other attributes
|
Product Name |
Ferrous Sulfate Heptahydrate |
|
CAS NO. |
7720-78-7 |
| Certificate | COA |
| Grade standard | Agricultural grade, industrial grade, |
| Apply | Water treatment flocculant |
| Uses | Fertilizer, water treatment |
| Appearance | Light Blue-Green |
| Heavy metal impurities | ≤ 10ppm |
| Solubility | Easily soluble |
|
Place Of Origin |
ShanDong,China |
|
Brand Name |
AOXINCHENG |
| Hs code | 28332910 |
| Chemical formula | FeSO4·7H2O |
| Package | 25kg/50kg/1000kg |
Applications:
1. Soil Improvement, Excellent Fertilizer. Agricultural-grade ferrous sulfate is used to adjust soil pH. It reduces soil alkalinity and can be added to plants. It can also be used as a fertilizer and as a catalyst for the production of green pigments in plants, playing an important role in plant absorption.
2. Water Treatment: Ferrous sulfate is used in municipal and industrial wastewater treatment plants for flocculation, water purification, and phosphorus removal to prevent eutrophication of surface waters.
3. Colorant: Ferrous sulfate is used as a raw material for inks, most notably iron gall ink. It is also used as a mordant for wool dyeing.
Packaging and Storage: Packaging: 25 kg woven bags with PE inserts. Store in a dry, cool, and well-ventilated place. Dry products will remain in good condition for 12 months, and high-quality products will remain in good condition for 1 month. However, qualified products must be used within a week during summer, otherwise they will turn yellow.
Our Advantages
In the modern market, quality has become a major economic factor. Customers require not only fast and efficient data delivery, but also 100% accuracy of the data provided. In addition, professional service and excellent customer support are the foundation of any customer relationship. To verify our commitment to continuously meet and exceed customer expectations, we submit ourselves to significant external audits to review and certify our services.
Frequently Asked Questions
1. Can we customize our own packages?
Yes, of course. Simply send us your drawings or designs, and we'll package them yourself. The minimum order quantity for OEM packaging is typically 20 tons. We can also customize shipping labels with logos.
2. What's the delivery time?
Orders over 5 tons are typically delivered within 15-20 business days.
Orders of 1-5 tons are also accepted within 10-15 business days.
3. How can I get a sample?
Free samples are available for your testing. Please contact our sales manager for more information.
4. How can I pay you?
We can receive your payment via T/T, L/C, etc.
5. How do you inspect the goods?
We perform key inspections during the production process, and products that pass the previous step are allowed to proceed to the next step.
