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EAST CHEMSOURCES LIMITED

Assessed supplier:
cooperative member
8Years
This supplier has been in lookchem for 8 years
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EAST CHEMSOURCES LIMITED

Business Type:Trading Company

Assessed supplier:
cooperative member
8Years Product Certification&Enterprise Certification
Main Products:
Chemical Materials for Food and Beverage, Pharmaceuticals, Cosmetics and other industries.
Year Established:
2018
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EAST CHEMSOURCES LIMITED

Assessed supplier:
cooperative member
8Years
This supplier has been in lookchem for 8 years
Product Certification&Enterprise Certification

Country: China (Mainland)

Business Type:Trading Company

Tel:

Fax:

URL: http://www.eastchem-cn.com

Province/state: Shangdong

City: Qingdao

Street: No.1581-12,Jinshui Road, Licang, Qingdao,China

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Best quality potassium bromide

CAS NO.7758-02-3

  • Min.Order: 10 Metric Ton
  • Payment Terms: L/C,T/T
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Keywords

  • potassium bromide
  • bromide salt of potassium
  • Potassium bromate

Quick Details

  • ProName: Best quality potassium bromide
  • CasNo: 7758-02-3
  • Molecular Formula: KBr
  • Appearance: white powder
  • Application: The photosensitive material industry i...
  • DeliveryTime: 1 week
  • PackAge: 25kg per bag
  • Port: QINGDAO
  • ProductionCapacity: 200 Metric Ton/Month
  • Purity: 99.5%min
  • Storage: Store in a cool, dry, well ventilated ...
  • LimitNum: 10 Metric Ton
  • Grade: Industrial Grade

Superiority

The photosensitive material industry is used to manufacture photosensitive films, developers, film thickeners, toners and color photo bleaches, etc.

Details

Product Description
Potassium bromide
 
CAS:
7758-02-3
MF:
KBr
MW:
119.00
Melting point :
734 °C(lit.)
pH(50g/L,25℃):
5.5~8.5
Water Solubility:
2.75g/L (20 ºC)
Solubility in water
53.5g/100ml
Purity
99.0% min
Uses:

1. The photosensitive material industry is used to manufacture photographic film, developer, film thickener, toner and color photo bleach;
2. Used as a nerve sedative (tribromide tablet) in medicine;
3. Used for chemical analysis reagents, the transmission of spectroscopic and infrared rays, the production of special soaps, as well as engraving, lithography, etc.;
4. Used as an analytical reagent.

 

Specification:

Inspection project
Value
Content(KBr),%
≥99.0
Sulfate(SO4),% ≤
≤0.002
pH(50g/L,25℃)
5.5~8.5
Clarity test
Qualified
Water insiluble matter,%
≤0.005
Heavy metals(Pb),% ≤
≤0.0002
Na,%
≤0.02
Mg,%
≤0.0005
Ca,%
≤0.002
Fe,%
≤0.0002
Bromate(BrO3),%
≤0.001
Total nitrogen(N),%
≤0.001
Chloride(Cl),%
≤0.2
Ba ,%
≤0.002
Iodide(I),%
≤0.005

 

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