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Hebei yanxi chemical co.,LTD.Zinc sulfate heptahydrate CAS NO.7446-20-0//www.lookchem.com/300w/2010/0624/7446-20-0.jpg
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Zinc sulfate heptahydrate CAS NO.7446-20-0 CAS NO.7446-20-0

MSDS/COA Download

FOB Price:
USD 2.00-2.00 /Gram Get Latest Price
Min.Order Quantity:
100 Gram
Purity:
99.5(%)
Port:
shanghai china
Payment Terms:
L/C,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

  • Zinc sulfate heptahydrate
  • Zinc sulfate heptahydrate
  • 7446-20-0

Quick Details

  • ProName: Zinc sulfate heptahydrate CAS NO.7446-...
  • CasNo: 7446-20-0
  • Molecular Formula: H14O11SZn
  • Appearance: White powder
  • Application: Used as an intermediate for drugs such...
  • DeliveryTime: 7-10 day
  • PackAge: 25kg cardboard barrel
  • Port: shanghai china
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 99.5(%)
  • Storage: Dry and ventilated
  • Transportation: Sea &air
  • LimitNum: 100 Gram
  • Moisture Content: ≤0.2
  • Impurity: ≤0.2
  • Molecular weight: 325
  • The molecular weight: 135.1632

Superiority

hebei yanxi chemical co., ltd is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environmental protection safety smooth" call and support form, the bold innovation on traditional production equipment and technology, using "li tao cylinder" and "plastic basin of crystallization technology, on the basis of reducing the product cost make the product quality to achieve the same industry leading level.in the company all staff's efforts, for decades in shandong province guangdong, henan and other places set up several partners, quality inspection department in the company, under the close supervision of a production and sales in the form of "label", provide the fastest speed convenient service for users across the country.

in "advancing with the times, and the city every day, with the advancement of" under the guidance of the core ideas, adhering to the "relying on scientific and technological innovation, the development of circular economy" of the enterprise purpose, established in the market, enhance strength, go the way of scientific and sustainable development of environmental protection, relying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international market, manufacturing high quality products, sincere service society, toward a modern, ecology, science and technology of the domestic first-class, the world's advanced chemical enterprises.before the advent of hormonal for external use, calamine, zinc oxide, lead acetate is applied most widely in many hospital dermatologist for external use, due to their curative effect is reliable, effective quick, less adverse reaction, by dermatologist as dermatologist for external use of "three magic weapons." the rapid development of modern medical technology, hormonal substandard medicines have medicine field, the "three big magic weapon" has become "boring", but the three drugs because of reliable curative effect, low cost, and some functions, including hormonal drugs outside no substitute, and is still widely popular with both doctors.

Details


zinc sulfate specification
technical specification standard
appearance

colorless crystal, odorless

alkalinityacidit

neutral

clarity

transparent

zn

≥21%

cd

≤5ppm

pb

≤5ppm

water insoluble

≤0.05

packaging

25kg/drum or as your needs


prompt shipment after receipt of your order confirmation

transit could be dhl,ups,tnt,ems,fedex,and so on.


for mass orders, it will be delivered by air or sea.


depending on your location, please allow 1-5 business days for your order to arrive.

for small order, please expect 3-7 days by ups dhl ems.

company

hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.the key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's "low-carbon environmental protection, safety and stability".under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry.with the efforts of all the staff of the company, we have established many cooperative companies in shan dong, he nan, guang dong and other places in recent decades. under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the country.

companies in the "advance with the times, and the city every day, with the advancement of" under the guidance of the core ideas, adhering to the "relying on scientific and technological innovation, the development of circular economy" of the enterprise purpose, established in the market, enhance strength, go the way of science and environmental sustainable development, relying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international market, manufacturing high quality products, sincere service society, toward a modern, ecology, science and technology, chemical enterprises of the world.

__04

our services

1. we work three shifts day and night .reply your enquiry in 24 hours working time.

2. free sample can be supplied.

3. as a manufacturer, we can reduce the price difference among many middlemen for you. high quality best price guaranteed

4. our company reputation first, service first. on time delivery and satisfied sales service.

5. best quality, lowest price, welcome inquiry.

faq

1. what's your payment terms
t/t or l/c,

2. what's your delivery time
usually we will arrange the shipment in 7 -15 days.

3. how about the packing
usually1kg/bag;25kgs/drum or according to your individual requirements

4. how about the validity of the products
according to the products you ordered.

5. what documents you provide
usually, we provide coa .if your markets have any special requirements, let us know.

6. what is loading port
usually is shanghai or qingdao ,shagnhai,tianjin port.

zinc sulfate specification
technical specification standard
appearance

colorless crystal, odorless

alkalinityacidit

neutral

clarity

transparent

zn

≥21%

cd

≤5ppm

pb

≤5ppm

water insoluble

≤0.05

packaging

25kg/drum or as your needs


prompt shipment after receipt of your order confirmation

transit could be dhl,ups,tnt,ems,fedex,and so on.


for mass orders, it will be delivered by air or sea.


depending on your location, please allow 1-5 business days for your order to arrive.

for small order, please expect 3-7 days by ups dhl ems.

company

hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.the key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's "low-carbon environmental protection, safety and stability".under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry.with the efforts of all the staff of the company, we have established many cooperative companies in shan dong, he nan, guang dong and other places in recent decades. under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the country.

companies in the "advance with the times, and the city every day, with the advancement of" under the guidance of the core ideas, adhering to the "relying on scientific and technological innovation, the development of circular economy" of the enterprise purpose, established in the market, enhance strength, go the way of science and environmental sustainable development, relying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international market, manufacturing high quality products, sincere service society, toward a modern, ecology, science and technology, chemical enterprises of the world.

_

our services

1. we work three shifts day and night .reply your enquiry in 24 hours working time.

2. free sample can be supplied.

3. as a manufacturer, we can reduce the price difference among many middlemen for you. high quality best price guaranteed

4. our company reputation first, service first. on time delivery and satisfied sales service.

5. best quality, lowest price, welcome inquiry.

faq

1. what's your payment terms
t/t or l/c,

2. what's your delivery time
usually we will arrange the shipment in 7 -15 days.

3. how about the packing
usually1kg/bag;25kgs/drum or according to your individual requirements

4. how about the validity of the products
according to the products you ordered.

5. what documents you provide
usually, we provide coa .if your markets have any special requirements, let us know.

6. what is loading port
usually is shanghai or qingdao ,shagnhai,tianjin port.

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