Photographic grade Crystal Potassium Bromide as medicine preparation KBR

• Post Date:

  Jul 27,2023

• Expiry Date:

  Jul 26,2024

• Detailed Description:

  Cas No. :7758-02-3 Quantity: 450Metric Tons
  Specs:white crystalline, or powder
  Price:4100 USD Metric Tons
  Payment Method: T/T and L/C
  Photographic grade Crystal Potassium Bromide as medicine preparation KBR
  CHEMICAL FORMULA : KBr M.W.: 119.01
  DESCRIPTION: white crystalline, or powder, density in 2。75(at 25℃),melting point on 734℃,boiling point on 1435℃, dissolved in water and glycerin, with hygroscopicity, pH in 7.
  APPLICATION: Be used as developer and thicker, sedative in medicine, also be used to preparation of special soap, carving and printing.
  CAS#：7758-02-3 HS:2827510000
  SPEC Photographic grade
  ITEMS Twin Standard
  purity ％ ≥99.5％
  Water insouluable ％ ≤0.002％
  Chloride(Cl) ％ ≤0.2％
  (BrO3) ％ ≤0.001％
  Salts SO4 ％ ≤0.002％
  Heavy Metal(Pb) ％ ≤0.0005％
  Dry lossity weight ％ ≤0.2％
  Middle Control Item
  White degree ％ 90％
  Permeationrate 15％ 98％
  Particle size (micron) 90％ overpass 100
  Provide reference
  Produce technics Deoxidize Carbamide
  Packing 25KG/bag
  Remark：We may make special specification according to customer’s requirements.

• CAS Registry Number:

  7758-02-3

• Molecular Formula:

  BrK

• Molecular Weight:

  119.0023

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:;
  

• Safety Description:

  S26:;
  S39:;
  

• Company:

  Twin International Co., Limited     [ China ]        

• Contact:

  jerry

• Tel:

  +86-21-80309280

• Fax:

  +86-21-61923461

• Email:

  sales@twinshanghai.com