Coatings

Trace Nutrients Supplements Zinc Sulfate Heptahydrate Crystal Purity 21% CAS 7446-20-0 SBC-ZINSH21F

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Model No: SBC-ZINSH21F

Commodity Name: Zinc Sulfate Heptahydrate 21% Feed Grade

Other Names: Zinc sulfate, Zinc sulphate, White vitriol, Goslarite

Brand Name: OEM

Type and Features: Feed grade, agricultural grade

CAS No: 7446-20-0

EINECS No: 231-793-3

M.F.: ZnSO4·7H2O

M.W.: 287.56

H.S.: 28332930

Certification: GMP/ISO/ HACCP/HALAL/KOSHER

Grade Standard: Agriculture grade, industrial grade, feed grade

Place of Origin: China

Minimum Order Quantity: 1,000kgs

Supply Ability: 20,000MTS per year

Trade Terms: FOB, CIF, CFR

FOB Price: Negotiable

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SPECIFICATION:

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Appearance: | Crystal powder or granular |
Color: | White |
Purity ZnSO4 content: | ≥21% |
Relatively density: | 1.957 |
Zn: | ≥21.0 |
Pb, PPM: | ≤10 |
Fe, PPM: | ≤60 |
As, PPM: | ≤5 |
Cd, PPM: | ≤7 |
Mn, PPM: | ≤≤3 |
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Effect & Application:

Zinc sulfate is used as feed additives and nutrition supplements.

--Used as feed additive (zinc enhancer) for the feed in stockbreeding and fishery to supply trace element, prevent and cure some diseases because of zinc deficiency and prevent premature death. It also can increase appetite, urge up growth, improve nutrition quality, control blood disorders and bone disease;

--Its cost is lower compared with zinc material and units so it can reduce the cost of feed.

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PACKING DETAILS:

25kg/bag, 50kg/bag;

20-25MTS/20’FCL;

25MTS without pallet/1x20& acute; FCL;

24MTS with pallet/1x20& acute; FCL.

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Delivery:

Within 15-20 working days after receiving deposit.

Transport: by sea, by air, or by railway.

Port: Shanghai or CMP.

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Payment terms:

T/T (30% deposit and 70% balance against B/L copy);

L/C (100% irrevocable L/C at sight);

Western union.

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Our Services:

-- High quality control;

-- Prompt shipment with professional documents;

-- Packing as your request, with photo before shipment;

-- The available sample is sent by courier of DHL, TNT, EMS, FEDEX. The lead time is within 3-5 working days after having received the sample charge.

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Storage & EXPIRATION:

Zinc sulfate should be kept in cool, dry and hermetic place. Keep in a tightly closed container and store in a cool, dry, ventilated place. Protect against physical damage. Isolate from all incompatible substances. Stay away from oxide.

Shelf life: 24 months (in seal condition).