PRODUCT CATEGORY

Feed Premix

FAQ

Quality Assurance

ISO, FAMIQS, SGS, FDA
Package

Phosphate: 25kg/bag, 50kg/bag, 1100kg/bag, 1200kg/bag, 1250kg/bag or as your request.
Trace element: 25kg/bag, 50kg/bag, 1200kg/bag, 1350kg/bag or as your request.
Amino acid:25kg/bag, 600kg/bag or as your request.
Vitamin:1kg/bag, 25kg/bag, 25kg/drum ect.
Protein: 25kg/bag, 50kg/bag, 600kg/bag, Unpackaged or as your request.
Delivery Time

About 10-30days.
Modes of transport

By air, by sea or by train.
Payment Term

Pre-T/T OR LC at sight.
Packaging and storage

Most pre-mixed packaging bags use three-in-one paper bags, which have the advantages of waterproof, light-proof, no leakage and not easy to damage. Generally 20-25 kg/bag. Since the premix contains a variety of active micro-components, the chance of their interaction will increase, so care should be taken to prevent moisture during storage.
Measurement and mixing

For the measurement of micro-components, electronic scales should be used, accurate to 0.01 grams, and large amounts of raw materials can be used on scales. There are many kinds of mixers. Ordinary vertical mixers are prone to shortcomings such as automatic separation and slow discharge speed due to their slow feeding speed. It is best to use a horizontal double ribbon mixer or a cone mixer.
Amino acid addition problem

Many experiments have confirmed that adding rumen bypass methionine and lysine can increase milk production and economic benefits. This can be added by dairy farms according to specific conditions.
Stability of trace components

Under normal storage and use conditions, the physical and chemical properties of trace elements, vitamins and other components in the premix are stable, but when the moisture content is high, the stability is poor and the loss rate is large. Strictly control the water content of the premix, preferably not more than 5%.
Production technology

Prevent and reduce the loss of active ingredients and ensure the stability and effectiveness of the premix. Choose raw materials with good stability. In terms of vitamins, it is better to choose stabilized raw materials; when using sulfate trace elements, the crystal water should be minimized, or oxides should be used instead, organic trace elements can also be selected; control choline chloride The amount of alkali, because of its strong water absorption, has a destructive effect on vitamins; vitamins should be added in excess, especially when the storage time exceeds 3 months; good quality antioxidants, anti-caking agents, and anti-fungal agents should be added.

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Bulk 19.37% Ferrous Sulphate Heptahydrate Crystal

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Bulk 19.37% Ferrous Sulphate Heptahydrate Crystal

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Color: white Sales Models: wholesale Min Order: 15mt Shelf Life: two years when properly stored Packing: net 25kg/50kg/1000kg/1200kg/1250kg in Plastic woven bags with PE lining Storage: stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
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Model:
Ferrum (Fe)/%≥19
Brand:
POLIFAR
Code:
283329

Product Description

CAS No.:	7782-63-0	Other Names:	Ferrous Sulphate Heptahydrate
Molecular formula:	FESO4•7H2O	EINECS No.:	231-753-5
Place of Origin:	China	Type:	Feed grade
Efficacy:	promote growth	Brand Name:	Polifar
Model Number:	feed additives	Appearance:	white powder
Shelf Life:	2 years	MOQ:	1000kg
Sample:	Free,≤500g

【Product performance】:

Ferrous Sulphate Heptahydrate can be used in the synthetic fiber industry, as a preservative, as the material for printing and dyeing, and can be used in medical for fungicides and emetics, and in electroplating, water purification, etc.

Specification

Testing Item	Standard	Result
Purity/%	≥98	98.50
Ferrum (Fe)/%	≥19	19.72
Arsenic (As)/%	≤0.0005	0.0003
Heavy Metal (Pb)/%	≤0.0020	0.0004
Cadmium(Cd)/%	≤0.0010	0.0003
Water Insoluble/%	≤0.5	0.

Packaging & Delivery

Product Storage:	Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Product Packaging:	Net 25kg/1000kg/1200kg in Plastic woven bags with PE lining
Loading:	27MT/20FCL'; 25MT/20FCL' with pallets
Delivery:	About 1 - 2 week

FAQ

Q1: What is the chemical formula of Ferrous Sulphate Heptahydrate?

A1: The chemical formula of Ferrous Sulphate Heptahydrate is FeSO4·7H2O.

Q2: What are the uses of Ferrous Sulphate Heptahydrate?

A2: As for its uses, Ferrous Sulphate Heptahydrate has several applications:

Medicine: It is used as a dietary supplement to treat iron deficiency anemia.
Agriculture: It serves as a fertilizer additive to correct iron deficiency in plants and enhance growth.
Water Treatment: It is employed in water treatment processes to remove phosphate and reduce algae growth in water bodies.
Wastewater Treatment: It helps in the removal of heavy metals from industrial wastewater by precipitation.
Dyeing Industry: It is used as a mordant in dyeing processes to fix colors to fabrics.
Nutritional Supplements: It is sometimes added to animal feed as a nutritional supplement to prevent iron deficiency in livestock.
Electroplating: It can be used in electroplating processes to provide a protective coating on metal surfaces.
Soil Amendment: It is applied to soil to adjust pH levels and improve nutrient uptake by plants.