Feed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate

Feed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate

Price	USD5600.00
Packge	25Kg/Bag

Min. Order:1KG
Supply Ability:20Tons
Time:2022-02-21

Product Details

Product NameFeed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate
CAS No.7446-19-7
EINECS No.231-793-3
MFH2O4S.H2O.Zn
MW181.47
AppearancePowderWhite
density 1.005 g/mL at 25 °C
Water Solubility Soluble in water and alcohol.
Melting point decomposes at 238℃ [KIR84]

Product Description

1.Chemical Formula: ZnSO4·7H2O/ ZnSO4·H2O
2.Molecular Weight: 287.56/179.47
3.CAS No.: 7446-20-0/7446-19-7
4.HS Code: 28332930
5.UN NO.: 3077 Class 9

.Specification

Grade Item		Heptahydrate				Monohydrate
Grade Item		Industrial Grade	Feed Grade	E-plating Grade	High-purity	Feed Grade	Granula
(ZnSO4·7H2O)	% ≥	96	98	98.5	99	----	----
(ZnSO4·H2O)	% ≥	----	----	----	----	94.7	91.1
(Zn)	% ≥	21.6	22.2	22.35	22.43	34.5	33.0
(As)	% ≤	0.0005	0.0005	0.0005	0.0005	0.0005	0.005
(Pb)	% ≤	0.001	0.001	0.001	0.001	0.001	0.001
(Cd)	% ≤	0.002	0.001	0.002	0.002	0.001	0.001
(800μm)	% ≥	----	95	----	----	----	----
(250μm)	% ≥	----	----	----	----	95	----
(Particle size)		----	----	----	----	----	2-4mm

Application

Feed additives, trace elements for animals;
Agricultural fertilizers & fungicides;
Electroplating & water treatment;
Non-ferrous metal flotation reagents;
Manufacture other zinc salts.

product details

Packing

25kg, 1000kg, 1200kg, woven bag with plastic lining, or according to the requirements of customers.

Company Profile

We are Hebei Dongdu Import and Export Co., LTD., we are the supplier of chemical products, specializing in the chemical industry for more than 20 years, the products are very popular.We have established good cooperative relations with customers in Europe and America, the Middle East and Southeast Asia and other regions. They have repeated orders. We have advanced technology and first-class production equipment, rich experience, rich resources, good product quality and competitive price.