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Quick Details

  • CAS No.: 7758-02-3
  • Other Names: KBr
  • MF: KBr
  • EINECS No.: 231-830-3
  • Place of Origin: Hubei, China (Mainland)
  • Type: Anesthetic Agents, Anti-Allergic Agents, Antibiotic and Antimicrobial Agents, Antineoplastic Agents, Blood System Agents, Cardiovascular Agents, Electrolyte Balance and Dialysis Agents, Gastrointestinal Agents, Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Food Grade, Medicine Grade
  • Brand Name: Novachem
  • Model Number: tech grade
  • Purity: 99%min
  • apperance: powder or crystlline

Packaging & Delivery

Packaging Details 25kg/fiber drum
Delivery Time 15 days after payment

 

 

 

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Name : high purity Potassium Bromide

MF : KBr

CAS No. : 7758-02-3

EINECS : 231-830-3

 

 

Use Applied to photographic emulsions and developers, pharmaceutical industry, and also as nerve sedative in medicine.

Usage: Employed in the preparation of photographic emulsions and developers, in pharmaceutical preparations, as a wood preservative, for water treatment and as a flame retardant additive. also as nerve sedative and hydragogue in medicine.

 

 

Analysis

Specification

Industrial Grade

Pharmacy Grade

Sensitive Grade

Appearance

White crystal

White crystal

White crystal

Purity, %

98.5 min

99.0 min

99.5 min

Moisture, %

1.0 max

1.0 max

0.5 max

Chloride (Cl), %

1.0 max

0.3 max

0.25 max

Bromate (BrO3), %

-

-

0.003 max

Sulphate (SO4), %

0.05 max

0.02 max

0.01 max

pH (5% solution)

6.0-8.0

6.0-8.0

6.0-8.0

Arsenic (As), mg/kg

-

10 max

0.2 max

Lead (Pb), mg/kg

-

10 max

0.2 max

Iron (Fe), mg/kg

-

-

0.5 max

Copper (Cu), mg/kg

-

-

0.5 max

 

  • 1-5kg/tin
  • 25kg/drum

  • Sample: within 1 week
  • Commercial qty: within 2 weeks after receiving payment

  • Samples:100% T/T or Western union
  • Commercial qty:50% after order, 50% before delivery

 

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