China industrial and textile waste water treatment chemical supplier

Specifications

China industrial and textile waste water treatment chemical supplier
FeSO4.7H2O
Ferrous sulphate

China industrial and textile waste water treatment chemical supplier

 

 

Product Identification

Product Name   : Ferrous Sulphate 

Synonyms      : Iron (II) Sulfate, Green Vitriol, Copperas

CAS No.        : 7782-63-0 (Heptahydrate); 17375-41-6(Monohydrate) 

Molecular Weight: 278 

Chemical Formula: FeSO4.7H2O

 

Physical and Chemical Properties

Appearance: Blue Green Crystals

Odor: Odorless

Solubility: Soluble in water, slightly soluble in alcohol, soluble in methanol without water

pH: No information found

Melting Point: 64°C

Density: 1.898

Chemical Category: Sulfate

 

Application

• Water Treatment

      * Flocculant

      *Coagulant

      *Cyanide Neutralizer

      * Remove COD

      * Odor Eliminator

• Fertilizer

• Animal Feed Supplement

•Agriculture

• Paint Pigments

• Ferrites

 

Executive Standard GB10531-2006

 

Item	Index
	Drying	High quality	Qualified
Appearance	blue –green dry	Blue or light yellow granule
Content (count by FeSO4·7H2O, % )≥	98	90	85
titanium dioxide (mass fraction,%)≤	0.5	0.75	1
Free acid (count by HCL,%) ≤	1	1
As(mass fraction,%)≤	0.0001	--	--
Pb (mass fraction,%)≤	0.0005	--	--

 

How to Use

Please use after making it up to 10% water solution.

 

Packing, storage and transportation

Packed with 25 or 50 kg woven bag lined with plastic bag/ ton bag.

  

Stored in dry, cool and ventilate place, drying type will keep good for 12 months, high quality type will keep good for one month, but qualified type must use it within one week in summer or it will turn yellow.

 

Lead date: 10-15 days

Payment terms: T/T Payment

Bag: Net weight 25/50 woven bag lined with PE bag.

 

Products:

90%-92% ferrous sulphate heptahydrate

 

 

98% ferrous sulphate heptahydrate

 

Certificate shwcase:

 

Factory showcase: