Zinc Sulfate Food Grade FCC/USP/Bp/Ep Standerd

• CAS No.: 7733-02-0
• Formula: O4szn
• EINECS: 231-793-3
• Packaging Material: Bag/Drum
• Storage Method: Ventilated/Dry/Cold
• Shelf Life: 24 Month
• Model NO.: 7733-02-0
• Nutrient Composition: Mineral
• Resource: Natural
• Specification: 25KG/bag or drum
• Trademark: ruipu
• Origin: Zhengzhou, China
• Production Capacity: 500mt

Product Description

High Purity Feed Grade Feed Additives Monohydrate Zinc Sulphate
Details:
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
6.Specification:

Grade   Item		Heptahydrate				Monohydrate
		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

7.Application:
Feed additives, trace elements for animals;
Agricultural fertilizers & fungicides;
Electroplating & water treatment;
Non-ferrous metal flotation reagents;
Manufacture other zinc salts.
8.Packing:
25kg, 1000kg, 1200kg, woven bag with plastic lining, or according to the requirements of customers.