High Purity Zinc Sulphate Hepta Crystals Odorless Smell For Fertilizer

Basic Information
Place of Origin: Hunan, China
Brand Name: ZnSO4.7H2O
Model Number: CAS:7446-20-0
Minimum Order Quantity: 25 ton/20'
Price: Negotiable
Packaging Details: in the woven bag lined with plastic, net wt. 25kgs or 1000kgs bags or customized
Delivery Time: 20 Days
Payment Terms: L/C; D/P; T/T
Supply Ability: 20000 Ton/per year
Detail Information
Molecular Weight: 287.5786 Appearance: White Crystal
Purity: 98% Min Application: Fertilizer
Use: Supplement Zinc Usage: Agricultural Sprays
High Light:

zinc sulfate heptahydrate


zinc sulfate 7h2o

Product Description

Purity in 98% Min / Zinc Sulphate Heptahydrate// White Crystal

Appearance: white to off - white,crystalline.

Odor: Odorless

Specific Gravity: 1.95

PH Value: 6.0 – 8.0

Solubility: Readily soluble in water, slightly soluble in alcohol, insoluble in acetone.

Chemical Stability: Stable under normal temperature and pressures.

1. Zinc sulfate is used to supply zinc in animal feeds,fertilizers,toothpaste,and agricultural can be used to control moss growth on roofs.
2. It is used as raw material for production of is also used in synthetic fiber industry,zinc plating,pesticides.
3. It is used as in electrolytes for zinc plating.
Item Standard
Zn 20-22% MIN
As 5ppm MAX
Cd 20ppm MAX
Heavy Metal(Pb) 10ppm MAX
Water Insoluble Matter 0.05% MAX
PH Value 6-8
Fineness 10-20 mesh


Feature and Advantages:

Keep in a tightly closed container, store in a cool, dry ventilated place. Protect against physical damage.

We will packed in the woven bag lined with plastic, net.25kgs or 1000kgs bags or customized.

We will arrange the shipment within 20days after receiving your order.


Contact Details

Phone Number : 86-13027429383