Ferrous Sulphate Heptahydrate Used to Make Inorganic Pigments

China Ferrous Sulphate Heptahydrate Used to Make Inorganic Pigments, Find details about China Ferrous Sulfate Feed Additives, Ferrous Sulfate Inorganic Salt from Ferrous Sulphate Heptahydrate Used to Make Inorganic Pigments

Quality
Special Class
Molecular Weight
278.05
Melting Point
64 Degree Centigrade
Appearance
Light Blue Green Monoclinic Crystal
Transport Package
PP Woven or Kraft Bag, 25kg/Bag, 1t/Jumbo Bag
Specification
98%
Origin
China
HS Code
2833291000
Quality
Special Class
Molecular Weight
278.05
Melting Point
64 Degree Centigrade
Appearance
Light Blue Green Monoclinic Crystal
Transport Package
PP Woven or Kraft Bag, 25kg/Bag, 1t/Jumbo Bag
Specification
98%
Origin
China
HS Code
2833291000

Product Description

Ferrous sulphate heptahydrate is a blue-green crystal, commonly known as alum, produced naturally as hydroalum.At 90ºC, it can lose 6 crystal water to form a white monohydrate, and at 300ºC, it can lose all crystal water to form anhydrous substance.In the air, the alum will also be weathered and lose crystal water, and it will be oxidized to ferric sulfate Fe2(SO4)3 and become a yellowish-brown powder, so it needs to be sealed and preserved.Ferrous sulphate is used to make blue-black ink, wood preservatives, inorganic pigments, fabric dyeing mordants, and agricultural pests.




Application:

In industry, it is used for manufacturing iron salt, ink, iron oxide red and indigo, as mordant, tanning agent, water purifier, wood preservative and disinfectant, etc.Used in agriculture as fertilizer, herbicide and pesticide.

Spefification:

Chemical PropertiesTypical Value
FeSO4.7H2O98% min
Fe19.7% min
As 0.002 max
Pb0.0002 max
Cd0.0002max

 

Certifications



Ferrous Sulphate Heptahydrate Used to Make Inorganic Pigments




Ferrous Sulphate Heptahydrate Used to Make Inorganic Pigments

Packaging & Shipping


Ferrous Sulphate Heptahydrate Used to Make Inorganic Pigments

Company Profile

 Zibo Aotai New Material Technology Co., Ltd. which is located in Zibo City, China. Our company is mainly engaged in technology research and development, bulk production and sales. Our main products are Aluminum hydroxide, Calcined alumina,Poly Aluminium Chloride, Activated alumina ball,With professional equipment ,advanced technology, perfect teamwork guidance, and mature trading system, we are confident that we could provide the best service and quality assurance at pre-sales and after-sales stage.
 

FAQ

Q: Are you factory?
A: Yes, we are factory.
Q: How is your quality?
A: We have top grade production equipment and precision measuring instruments and we also  have engineers and technicians carry out quality control.
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be  return to you or deduct from your order in the future.
Q: What about the payment?
     100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinated with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some products  maybe need  longer time.