Brand: RECH
Model: ZnSO4.7H2O
Price: USD 730 / MT
Min. Order: 1MT MT
zinc sulphate heptahydrate
zinc sulphate hepta
ZnSO4.7H2O
Basic Information:
Molecular Formula: ZnSO4.7H2O
EINECS NO.: 231-793-3
CAS No.: 7446-20-0
HS Code : 28332930
M.W.: 287.54
Odour: Odourless
Density: 1.957
Boiling Point: >500 C (Decomposes)
Appearance: White Crystalline powder or Granular

SPECIFICATION

Item fertilizer grade industry grade
Content 97% min 97% min
Zn 21-22% min 21.5% min
PH 3.0 3.0
Cl 0.6% max 0.6% max
Pb 0.005% max 0.002% max
Fe 0.005% max 0.005% max
Mn 0.01% max 0.01% max
Cd 0.002% max 0.002% max
As 0.005%max 0.0005%max

APPLICATIONS
Production of Ryon fibre, Micronutrient in fertilisers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Sterate and Zinc-Alkyl-di-thiocarbamate (Fungicide), Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.

PACKAGE
25kg/woven bag with an inner plastic bag,or according to your needs.