Applications:Used as a water purifier, gas purification agent, mordant, herbicide, and used for making ink, pigment, medicine As a blood supplement. Agriculture is used as chemical fertilizer, herbicides and pesticides. Handling and storage: Operating precautions: closed operation and local exhaust. Prevent dust from being released into the workshop air. Operators must receive special training and strictly abide by operating procedures. It is recommended that operators wear self-priming filter-type dust masks, chemical safety glasses, rubber acid and alkali-resistant clothes, and rubber acid and alkali-resistant gloves. Avoid dust generation. Avoid contact with oxidants and alkali. Provide leakage emergency treatment equipment. The emptied container may contain harmful substances. Storage precautions: store in a cool and ventilated warehouse. Keep away from kindling and heat sources. Prevent direct sunlight. The package must be sealed and free from moisture. It shall be stored separately from oxidant and alkali, and mixed storage is prohibited. The storage area shall be equipped with suitable materials to contain leakage. It is easy to be oxidized in the air, so it must be used and prepared in the experiment.
Product Name:Ferrous Sulphate Heptahydrate
Formula : Fe2SO4·7H2O
Molecular Weight :278.05
CAS:7782-63-0
Einecs No:616-510-7
HS Code:2833.2910.00
Appearance: Green Crystal
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Specification |
Item |
Standard |
|
Fe2SO4·7H2O |
≥98% |
|
|
Fe |
≤19.7% |
|
|
Cd |
≤0.0005% |
|
|
As |
≤0.0002% |
|
|
Pb |
≤0.002% |
|
|
Cl |
≤0.005% |
|
|
Water Insoluble |
≤0.5% |
|
|
Packaging |
In the woven bag lined with plastic, net wt.25kgs or 1000kgs bags. |
|
Used as a water purifier, gas purification agent, mordant, herbicide, and used for making ink, pigment, medicine As a blood supplement. Agriculture is used as chemical fertilizer, herbicides and pesticides.
The Hunan Sincere Chemicals Co., LTD was recombined in 2014. Since 2005, we have established stable business relationships with clients from more than 60 different countries and regions. We had passed ISO 9001:2015 international quality management system certification.
The company is a member of Sincere Chemicals (HK) Co., LTD., Our Corporation has built 4 manufacturing plants including Sulfate Product, Lead Nitrate, Sodium Metabisulfite and Sodium Persulphate , which are located in Hunan Province. Our business office is located in Changsha, the capital of Hunan Province.
We have Export License. We have a professional team with exporting experience and considerable service. The company also can accept OEM order.
Hunan Sincere Cheimcals Co.,LTD provides us dollar, euro, RMB and other settlement services to minimize the risk of US dollar exchange rate. Secondly, according to customer demand and payment ability, we will try our best to provide satisfactory payment and settlement methods.
We provide special inspection according to the requirements of customers in some countries. For example, SGS inspection certificate will be required for products exported to Indonesia, Australia and South Africa; CIQ certificate will be required for goods transported to Bangladesh; bv certificate will be required for goods exported to Iraq.
We will provide information and photos of the whole process from production to logistics, so that customers can grasp the cargo information and transportation status in real time. At the same time, according to the difference of goods ordered by customers.
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"Safe, convenient and low-cost" logistics system. After research and practice, we continue to strengthen cooperation with professional logistics companies, strengthen overseas distribution functions, actively carry out logistics operation model innovation, improve the timeliness of warehousing and distribution and cargo distribution capabilities, and at the same time formulate personalized Logistics service plan to ensure that the logistics arrive in your country and region on time.
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The Hunan Sincere Chemicals Co., LTD wasrecombined
in 2014. Since 2005, we have established stable business
relationships with clients from more than 60 different
countries and regions.
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