How does ferrous sulfate protect plants?

It prevents iron deficiency malnutrition (yellow leaf disease), controls pests like flies and insects, and protects against diseases such as rice fever and cotton anthracnose.

Factory Price: Ferrous Sulfate/Ferrous Sulfate CAS 10028-22-5

Name: Factory Price: Ferrous Sulfate/Ferrous Sulfate CAS 10028-22-5
Brand: Tianjin Chemistone Import and Export Co., Ltd.
SKU: 2178027865

Tianjin, ChinaTianjin Chemistone Import and Export Co., Ltd.

US$1.99

1,000 kg

Sample price:US$50.00/kg.Request sample

Product profile

CAS No.

7783-20-2

Formula

(Nh4)2so4

EINECS

(Nh4)2so4

Model NO.

Factory price

Application

Vegetables, Flowers, Fruit

Appearance

Powder

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Quick

Transport Package

25kg

Specification

25kg

Trademark

chemistone

Origin

China

HS Code

3102210000

Production Capacity

1000000

Key features

Dual Application Scope: Suitable for agricultural fertilizers and industrial reagents like chromatographic analysis.

Soil Acidification Control: Improves soil acid balance by converting divalent iron in alkaline soils to trivalent iron.

Yield Enhancement: Compound fertilizer usage can increase corn and rice yields by 14.9% to 37.1%.

Pest and Disease Prevention: Prevents wheat smut, apple scab, fruit tree rot, and protects against insects and fungi.

Industrial Raw Material: Used for manufacturing magnetic iron oxide, iron catalysts, and polyferric sulfate.

Company profile

Importers and Exporters

Tianjin Chemistone Import and Export Co., Ltd.

Tianjin, China

Business Type: Trading CompanyExport Year: 2024-12-23Nearest Port: guangzhou, shanghai, qingdaoAverage Response Time: ≤7.51hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

About Our Factory & Business Background

AddressRoom 3-31g-a, Yongji Garden, Huanghe Road, Nankai District, Tianjin, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsUrea, Rosin, PP Granule, Paraffin Wax, Soy Wax, Monosodium Glutamate (Msg), PQQ, HDPE

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the main applications of ferrous sulfate?

It is used as an iron fertilizer in agriculture to prevent diseases and boost yields, and as a reagent in chromatographic analysis, water purification, and manufacturing iron catalysts.

Q:How does ferrous sulfate improve soil quality?

It improves soil acid balance by converting divalent iron in highly alkaline soils into trivalent iron, thereby reducing alkalinity and benefiting calcareous soils.

Q:Can ferrous sulfate be used with other fertilizers?

Yes, it works well with organic fertilizers. A compound fertilizer with ammonium sulfate and plant ash can significantly increase crop yields.

Q:Are there any restrictions on using ferrous sulfate?

It should not be applied to already acidic soils without alkaline agents like lime. Also, avoid mixing with calcium, magnesium, manganese, or copper to prevent antagonistic effects.

Q:What is the physical appearance of ferrous sulfate?

It appears as blue-green monoclinic crystals or particles, or as a white powder in its anhydrous form. It has no odor and is soluble in water.