Hebei Shengang Trading Co.,Ltd(expird)
Country: China (Mainland)
Year Established: 2012-00-06
Business License:
Business type: Trading Company
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Zinc Sulphate CAS NO.7446-19-7

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Min.Order Quantity:: 10 Metric Ton

Purity:: 99%min

Port:: Tianjin,china

Payment Terms:: L/C,T/T,Other

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Product Details

Keywords

High quality Zinc Sulphate
high purity Zinc Sulphate
Zinc Sulphate

Quick Details

ProName: Zinc Sulphate
CasNo: 7446-19-7
Molecular Formula: ZnSO4
Appearance: Based on the description
Application: for research
DeliveryTime: Within 3-5 workdays after received the...
PackAge: as Client’s requirements
Port: Tianjin,china
ProductionCapacity: 500 Metric Ton/Month
Purity: 99%min
Storage: Kept in a cool, dry and ventilated pla...
Transportation: air or sea
LimitNum: 10 Metric Ton

Superiority

hebei shengang trading co., ltd is an experienced enterprise of supplier various kind pharmaceutical intermediates.

our r&d center also offer custom synthesis services.

1.we have rich experience in this field.

2.we can provide competitive price for every customer and guarantee the quality of our goods.

3.we are attention to every customer's requirements and make a good relationship with them.

4.we have a long business relationship with many countries, such as canada, mexico, brazil, united kingdom, russia, germany, india, south africa, malta, egypt, armenia, australia, philippines, belgium, netherlands, denmark ect.

if you have any other questions to consult me.please not hesitate to contact me at any time.

we just sell the products which are legal in china .and all products are only sold to labs for research.

delivery by ems; fedex; tnt and client’s request

delivery time:within 3-5 workdays after received the payment

origin: china

Details

zinc sulphate

product name: zinc sulphate monohydrate/heptahydrate

1.properties

molecular formula: znso4.h2o

molecular weight: 179.45

appearance:white power;granular;crystal

purity:22%-35%
h. s. code: 2833293000
einecs no.:231-793-3

cas no: 7446-19-7,7446-20-0, 7733-02-0,7446-20-0

it loses water at 30 ℃ to give the hexahydrate and more water is lost at 70 ℃ to form the monohydrate. the anhydrous salt forms at 280 ℃. it’s boiling point is 740 ℃.

2.specifications

items	znso4.h2o powder		znso4.h2o granular				znso4.7h2o
appearance	white powder		white granular				white crystal
zn%min	35	35.5	33	30	25	21.5	21.5	22
as	5ppm max
pb	10ppm max
cd	10ppm max
ph value	4
size	——		1-2mm 2-5mm				——

3.application

znso4 is mainly used as raw material for the production of lithopone and zinc salts. it is also used in synthetic fiber industry, zinc plating, pesticides, flotation, fungicide and water, purification. in agriculture, it is mainly used as feed additive and trace element fertilizer, etc.

4.faq

1. sample:free samples are avaliable

2. package:in 25kg p.p. bags, 25mt/20fcl

3. delivery time:within 7 days

4. payment method:l/c,d/a,d/p,t/t,,moneygram

5.capacity:1000 tons/ month

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