Ferrous Sulfate Monohydrate FeSO4 Cream Powder Animal Feed Additive
Product Feature
NO.1 Through recrystallization, FeSO4·H2O is highly purified, with few impurities (Fe≥31%).- NO.2 Content of ferric iron is low, less than 100pm. Compared with Longmang company, its content is 200-300ppm.
- No.3 Granularity of 95% is over 80 meshes, and granularity of Longmang iron is uneven.
- No.4 Owing to raw materials rinsing, free acid in products is extremely low, less than 0.3%.
- No.5 The drying system is air drying, so the product is of good fluidity and low water content, less than 0.5%.
NO.1 Through recrystallization, FeSO4·H2O is highly purified, with few impurities (Fe≥31%).Indicator
Chemical name：Ferrous Sulfate
Formula：FeSO4.H2O
Molecular weight：169.92
Appearance: Cream powder, anti-caking ,good fluidity
Physical and Chemical indicator：
| Item | Indicator |
| FeSO4.H2O ≥ | 91.3 |
| Fe 2+Content, % ≥ | 30.0 |
| Fe 3+Content, % ≤ | 0.2 |
| Total arsenic (subject to As), mg / kg ≤ | 2 |
| Pb (subject to Pb), mg / kg ≤ | 5 |
| Cd(subject to Cd),mg/kg ≤ | 2 |
| Hg(subject to Hg),mg/kg ≤ | 0.2 |
| Water content,% ≤ | 0.5 |
| Fineness (Passing rate W=180µm test sieve), % ≥ | 95 |
Technological advantages of Sustar copper sulfate
It has the professional technicist and inspector to ensure the product with stable quality.
Our Superiority
A Reliable Partner
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.
Research and Development Capabilities
SUSTAR has its own R&D team, perfect testing technology and testing process, and is committed to providing customers with the highest quality products
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.
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.
