- Overview
- Product Description
- Specification
- Detailed Photos
- Company Profile
- FAQ
Basic Info.
Product Description
Brief introduction:
| Name | Appearance | Usage |
| Ferrous sulfate | light green crystal | Agriculture Grade, Food Grade, Industrial Grade |
Detailed usage:
1.Nutritional Supplement. Together with other iron compounds,ferrous sulphate is used to fortify foods and treat irondeficiency anemia.Constipation is a frequent and uncomfortable side effect associatedwith the administration of oral supplements.Stool softeners often are bprescribed to prevent constipa tion.
2.Water effluent treatment system. It's used for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation.
3.Paper Industry. It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots and holes and improving sheet formation and strength) and sizing efficiency.
4. Textile Industry. It is used for color fixing in Naphthol based dyes for cotton fabric.
5. Other Uses. Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites
| Specifcation | Ferrous Sulfate Monydrate | Ferrous Sulfate Heptahdrate |
| Assay,w/% | 99.5~101.0 | 91~93 |
| Insoluble Substance, w/% ≤ | 0.005 | <0.005 |
| CI, w/% ≤ | 0.001 | 0.001 |
| N, w/% ≤ | 0.001 | 0.001 |
| PO4, w/% ≤ | 0.0005 | 0.0005 |
| As, w/% ≤ | 0.0002 | 0.0002 |
| Mn,, w/% ≤ | 0.05 | 0.05 |
| Cu, w/% ≤ | 0.002 | 0.002 |
| Zn, w/% ≤ | 0.005 | 0.005 |
| Pb, w/% ≤ | 0.002 | 0.002 |
| Ni, w/% ≤ | 0.005 | 0.005 |
| ammonian nonsediment, w/% ≤ | 0.02 | 0.05 |
Hebei Chemtics Technology Co.ltd is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa.
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~