YBC-ZINSH
- Series of Zinc Sulphate Heptahydrate
Model No: YBC-ZINSH
Commodity Name: Zinc Sulfate Heptahydrate
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
SPECIFICATION:
1．For 98% industrial grade
|
Appearance: |
Crystal powder or granular |
|
Color: |
White |
|
Purity (ZnSO4 content): |
≥98% |
|
Relatively density: |
1.957 |
|
Melting point: |
100 |
|
Zn: |
≥21.0 |
|
pH value (50g/L solution) : |
≥4.0 |
|
Pb, PPM: |
≤10 |
|
Fe, PPM: |
≤60 |
|
Mn, PPM: |
≤100 |
|
Water-insoluble: |
≤0.05 |
2．For 21%97%,98% feed grade
|
Appearance: |
Crystal powder or granular |
|
Color: |
White |
|
Purity ZnSO4 content: |
≥21%,97%,98% |
|
Relatively density: |
1.957 |
|
Zn: |
≥21.0 |
|
Pb, PPM: |
≤10 |
|
Fe, PPM: |
≤60 |
|
As, PPM: |
≤5 |
|
Cd, PPM: |
≤7 |
|
Mn, PPM: |
≤≤3 |
EFFECT & APPLICATION:
Zinc sulfate is used as fertilizer, 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;
--Used as trace element fertilizer to prevent crops from Zn deficiency and increase crop yields. More and more farmers apply micronutrient fertilizers such as zinc sulfate;
--In industry field, zinc sulfate works as coagulator for man-made fibril, and mordant in dyeing and printing industry.
PACKING DETAILS:
25kg/bag, 50kg/bag;
20-25MTS/20’FCL;
25MTS without pallet/1x20' FCL;
24MTS with pallet/1x20' FCL.
DELIVERY:
Within 15-20 working days after receiving deposit.
Transport: by sea, by air, or by railway.
Port: Shanghai or CMP.
PAYMENT TERMS:
T/T (30% deposit and 70% balance against B/L copy);
L/C (100% irrevocable L/C at sight);
Western union.
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.
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). |
HOME > Product >
Other Products > Zinc Sulphate Heptahydrate
