Basic Info.
Nutrient Composition
Amino Acid
Resource
Chemosynthesis
The content of active substances
＞90%
Appearance Characteristics
Blue-Green Crystals or Particles
Molecular Weight
151.908
Sample
Free Sample
Smell
Odorlessness
Transport Package
Barrel or Paper Bag
Specification
25kg/Barrel or Paper Bag
Trademark
Q/NXTK
Origin
Ningxia
HS Code
2942000000
Production Capacity
5000 Tons/Year
Product Description
Dyestuff uses ferrous sulfate heptahydrate ferrous sulfate monohydrate
| CAS 7720-78-7 | Molecular weight 151.908 |
| density 1.898 | Fusing point 64ºC |
| Molecular formula FeO4S | Boiling point 330ºC at 760 mmHg |
| Product Introduction: Ferrous sulfate, commonly known as alum, is a blue-green crystal or particle, mainly used in iron fertilizer, pesticides, pigments, medicine, etc., in addition to chromatography reagents. It is a by-product of the sulfuric acid process in the production of rare metal products. This product is light green or yellow-green crystalline solid. | |
| Purpose: 1.As reducing agent: ferrous sulfate is a strong reducing agent, which can reduce the water content of chromium wastewater in electroplating plant to trivalent chromium. 2.As flocculant: Ferrous sulfate is widely used as a flocculant, which has the following advantages as a flocculant: Fast settling speed, large granular sludge, small and dense sludge, good color removal effect, very suitable for textile wastewater, printing and dyeing, washing and processing), non-toxic beneficial organisms (very suitable for use in the follow-up biochemical treatment process of wastewater treatment system), without changing the original process, and low price, ferrous sulfate as a flocculant, It can replace polyaluminum, basic aluminum chloride, polyiron, aluminum sulfate, etc. Dyeing, electroplating and other wastewater treatment is worthy of the product. 3.As dust collector: ferrous sulfate and sulfide, phosphate and other precipitation, so as to remove sulfide, phosphate, etc., such as ferrous sulfate treatment of sulfur wastewater in printing and dyeing plants. | |
FAQ Q:Can I get a sample before the order because I really don't know how is your quality?
A: We are pleased to provide free samples for you to evaluate the quality.
Q:What's the delivery time? Because we really need them is urgently?
A:7days For sending sample order. 20-30days for regular order , depends your order quantity.
Q:How to send a inquirv for more information?
A:When you send enquiry to us,please let us know your WECHAT,VIBER,WHATSAPP or SKYPE ID,so that we can guote the offer atonce. We are alwavs on line waiting for you.
Q:Why you choose us?
A: We will provide you with competitive prices and good product quality.