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Photographic grade Crystal Potassium Bromide as medicine preparation KBR

Inquiry
  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: 7758-02-3 Potassium bromide
  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
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