Copper Sulfate Monohydrate and Pentahydrate Blue Powder Blue Copperas CuSO4 Animal Feed Additive

Short Description:

This product copper sulfate is safe and reliable, having lowest heavy metal contents, non hazardous residue low free acid content, low water content, and stable chemical character, very suitable for premix processing.

Acceptance: OEM/ODM, Trade, Wholesale, Ready to ship, SGS or other third party test report
We have five own factories in China, FAMI-QS/ ISO/ GMP Certified, with a complete production line. We will supervise the entire production process for you to ensure the high quality of the products.

Sustar®-Cu ，Safe, EU-Compliant, and Cost-Effective Copper Sulfate（Dioxin and PcB report）

Any inquiries we are happy to reply, pls send your questions and orders.
Stock Sample is Free & Available.

CAS: No. 7758-99-8

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Product Detail

Product Tags

As a leading enterprise in the production of animal trace elements in China, SUSTAR has received widespread recognition from customers both domestically and internationally for its high-quality products and efficient services. The copper sulfate produced by SUSTAR not only comes from superior raw materials but also undergoes more advanced production processes compared to other similar factories.

Product Feature

No.1 Safe and Reliable
Sustar company is the drafter of Copper Sulfate CuSO4 Feed Grade Industrial Standard. The product health indicator is much stricter than national standard ,conforming with EU standard.
NO.2 Lowest Heavy Metal contents , Non Hazardous Residue
Under multiple processing of removing As, Pb, Cd and other harmful elements ,its heavy metal content is industry-wide lowest. No residues such as dioxin, polychlorinated biphenyl(PCB).
No.3 Low free acid content ,low water content ,stable chemical character, very suitable for premix processing.
No.4 With even drying, the integrity of the crystal isn't damaged. Product appearance is of homogeneous color, no grey phenomenon, and the content is in uniformity and stability.
No.5 Particle size is controllable, which is beneficial for improving intestinal absorption of livestock and poultry.

Product Efficacy

No.1 Cu plays an important role in the heme synthesis and red blood cell mature. Cu is needed as a cofactor for various enzyme like SOD, LOX, CuAO and so on.
No.2 It can promote the synthesis of collagen and elastin. It can activate pepsas and improve the digestive ability of livestock and poultry.
No.3 Copper is important for the organ shape and connective tissue. Which means that it plays an important role in the health of your animals’ skin color, fecundity ability , central nervous system and cardiovascular health, but also in the process of egg shell production.
NO.4 It enchance could enhance the organism’s anti-disease ability and feed utility. Furthermore copper protects against oxidation.

Indicator

Chemical name：Copper sulfate pentahydrate(Granular)
Formula：CuSO4•5H2O
Molecular weight：249.68
Appearance: Blue crystal particular, anti-caking, good fluidity

Physical and Chemical indicator：

Item	Indicator
CuSO₄•5H₂O	98.5
Cu Content, % ≥	25.10
Total arsenic (subject to As), mg / kg ≤	4
Pb (subject to Pb), mg / kg ≤	5
Cd(subject to Cd),mg/kg ≤	0.1
Hg(subject to Hg),mg/kg ≤	0.2
Water insoluble ,% ≤	0.5
Water content,% ≤	5.0
Fineness ,mesh	20-40 /40-80

Chemical name：Copper sulfate monohydrate or pentahydrate (Powder)
Formula：CuSO4•H2O/ CuSO4•5H2O
Molecular weight：117.62(n=1), 249.68(n=5)
Appearance: Light Blue powder, anti-caking, good fluidity

Physical and Chemical indicator：

Item	Indicator
CuSO₄•5H₂O	98.5
Cu Content, % ≥	25.10
Total arsenic (subject to As), mg / kg ≤	4
Pb (subject to Pb), mg / kg ≤	5
Cd(subject to Cd),mg/kg ≤	0.1
Hg(subject to Hg),mg/kg ≤	0.2
Water insoluble ,% ≤	0.5
Water content,% ≤	5.0
Fineness ,mesh	20-40 /40-80

Chemical name: Copper sulfate (powder)

Molecular formula: CuSO4 ·H2O

Molecular weight: 117.62

Character: Blue crystal powder with good flowability, not prone to caking

Physical and Chemical indicator：

Item	Indicator
CuSO₄•5H₂O	98.5
Cu Content, % ≥	34.0
Total arsenic (subject to As), mg / kg ≤	4
Pb (subject to Pb), mg / kg ≤	5
Cd(subject to Cd),mg/kg ≤	0.1
Hg(subject to Hg),mg/kg ≤	0.2
Water insoluble ,% ≤	0.5
Water content,% ≤	5.0
Fineness ,mesh	20-40 /40-80

Technological Advantages of Sustar Copper Sulfate

Raw material screening

Sustar copper sulfate

Other copper sulfate

1.The raw material will control chloride ion, acidity. It has less impurities

2.Cu≥25%. Higher content

1.If the content of chloride ion and acidity of raw materials in the early stage is not strictly controlled, anticaking of silica should be added inthe later stage

2.When this product is added to the premix later, it will also cause discoloration and caking of the premix due to its high impurity. In addition, if the silica is mixed unevenly, agglomeration will occur

Crystalline type screening

Sustar copper sulfate

Other copper sulfate

Round particle type. This kind of crystal is not easy to be destroyed. In the process of heating and drying, there are spaces between them, with less friction, and the agglomeration is slowed down.

Needle type or rectangle type. The large gap leads to the increase of collision between materials.

Heating process

Sustar copper sulfate

Other copper sulfate

Indirect heating and drying: indirect drying by pure hot air to avoid direct contact of flame with materials and prevent the addition of harmful substances.

With direct heating, some harmful substances such as sulfide and coal ash residues will enter the product, the product will turn yellow and the sulfide content will be too high

Drying process

Sustar copper sulfate

Other copper sulfate

Indirect heating and drying: indirect drying by pure hot air to avoid direct contact of flame with materials and prevent the addition of harmful substances.

Moisture control

Sustar copper sulfate

Other copper sulfate

1.Copper sulfate pentahydrate is very stable under normal temperature and pressure, and does not deliquesce. As long as five crystal water is ensured, copper sulfate is in a relatively stable state. (Calculated by CuSO4 · 5H2O) Copper sulfate content≥96%，contains 2% - 4% free wate. The product canonly be mixed with other feed additives or feed raw materials after further drying to remove free water, otherwise the feed quality will be affected due to high water content.

2.Unique moisture detection method of Sustar(see Appendix)

If white carbon black is added, it needs to be dried at high temperature, free water is removed locally, crystal structure is destroyed, and the product is easy to absorb moisture.

The Unique Moisture Detection Method of Sustar

Reagent

Acetone: chemically pure

Instrument and equipment

Glass sand Crucible: aperture 5-15 μm.

Electric blast drying oven: the controllable temperature is 50±2 ℃.

Desiccator: use calcium chloride (drying agent) or allochroic silica gel as desiccant.

Analysis steps

Weigh about 2g of sample (accurate to 0.0002g), put it into a glass sand crucible with constant weight at (50±2)℃, add 5ml acetone. Stir with a fine stick and filter, wash it with acetone twice with 5ml each time. Place the crucible and test sample in the room temperature ventilation place for 10min, then transfer them to the oven at (50±2)℃ for drying for 2h, cool them in the dryer for 20min, and weigh them (accurate to 0.0002g).

Calculation of results

Water content in mass percentage, calculated according to formula (4) :X₁=(m₁-m₂)/m*100

M1- mass of the sample and glass sand crucible, (g)

M2 - mass of the sample and glass sand crucible after drying, (g)

M - mass of test sample, (g)

Take the arithmetic mean of the parallel test results as the test results, and the absolute difference of the parallel test results.

Top Choice of International Grop

Sustar group has decades-long partnership with CP Group, Cargill, DSM, ADM,Deheus ,Nutreco,New Hope ,Haid,Tongwei and some other TOP 100 big feed company.

Our Superiority

A Reliable Partner

Research and development capabilities

Integrating the talents of the team to build Lanzhi Institute of Biology

In order to promote and influence the development of livestock industry at home and abroad, Xuzhou Animal Nutrition Institute , Tongshan District Government, Sichuan Agricultural University and Jiangsu Sustar, the four sides established Xuzhou Lianzhi Biotechnology Research Institute in December 2019.

Professor Yu Bing of Animal Nutrition Research Institute of Sichuan Agricultural University served as the dean, Professor Zheng Ping and Professor Tong Gaogao served as the deputy dean. Many professors of Animal Nutrition Research Institute of Sichuan Agricultural University helped the expert team to accelerate the transformation of scientific and technological achievements in the animal husbandry industry and promote the development of the industry.

As a member of the National Technical Committee for Standardization of Feed Industry and the winner of China Standard Innovation Contribution Award, Sustar has participated in drafting or revising 13 national or industrial product standards and 1 method standard since 1997.

Sustar has passed the ISO9001 and ISO22000 system certification FAMI-QS product certification, obtained 2 invention patents, 13 utility model patents, accepted 60 patents, and passed the "Standardization of intellectual property management system", and was recognized as a national-level new high-tech enterprise.

Our premixed feed production line and drying equipment are in the leading position in the industry. Sustar has high performance liquid chromatograph, atomic absorption spectrophotometer, ultraviolet and visible spectrophotometer, atomic fluorescence spectrophotometer and other major testing instruments, complete and advanced configuration.

We has more than 30 animal nutritionists, animal veterinarians, chemical analysts, equipment engineers and senior professionals in feed processing, research and development, laboratory testing, to provide customers with a full range of services from formula development, product production, inspection, testing, product program integration and application and so on.

Quality inspection

We provide test reports for each batch of our products, such as heavy metals and microbial residues. Each batch of dioxins and PCBS complies with EU standards. To ensure safety and compliance.

Assist customers to complete the regulatory compliance of feed additives in different countries, such as the registration and filing in the EU, USA, South America, Middle East and other markets.

Production Capacity

Main product production capacity

Copper sulfate-15,000 tons/year

TBCC -6,000 tons/year

TBZC -6,000 tons/year

Potassium chloride -7,000 tons/year

Glycine chelate series -7,000 tons/year

Small peptide chelate series-3,000 tons/year

Manganese sulfate -20,000 tons /year

Ferrous sulfate-20,000 tons/year

Zinc sulfate -20,000 tons/year

Premix (Vitamin/Minerals)-60,000 tons/year

More than 35 years history with five factory

Sustar group has five factories in China ,with annual capacity up to 200,000 tonns, covering totally 34,473 square meters，220 employees.And we’re an FAMI-QS/ISO/GMP certified company .

Customized Services

Customize Purity Level

Our company has a number of products have a wide variety of purity levels, especially to support our customers to do customized services, according to your needs. For example, our product DMPT is available in 98%, 80%, and 40% purity options; Chromium picolinate can be provided with Cr 2%-12%; and L-selenomethionine can be provided with Se 0.4%-5%.

Custom Packaging

According to your design requirements, you can customize the logo, size, shape, and pattern of the outer packaging

Our technical service team can provide you with one to one formula customization service.png

No one-size-fits-all formula? We tailor it for you!

We are well aware that there are differences in raw materials, farming patterns and management levels in different regions. Our technical service team can provide you with one to one formula customization service.