99.5% Potassium Bromide (KBr) Photo Grade/Tech Grade

• CAS No.: 7758-02-3
• EINECS: 231-830-3
• Appearance: Crystal
• Type: Pharmaceutical Intermediates
• Quality: Industrial
• Colour: White
• Model NO.: DT VKJ582
• Mf: Kbr
• Purity: 99.5%
• Application: in Photographic Emulsions and Deve
• Potassium Bromide: Potassium Bromide
• Transport Package: 25kg/Bag or According to Your Requirement.
• Specification: ISO, SGS, CIQ, REACH
• Trademark: ditai
• Origin: China
• HS Code: 2827510000
• Production Capacity: 500 Mt/Month

Product Description

We are a main supplier of Potassium Bromide in China. We can supply you Potassium Bromide with competitive price. The details of the product as follow:
 
                   99.5% Potassium Bromide (KBr) Photo Grade/Tech Grade
 
Product Description
 
99.5% Potassium Bromide (KBr) Photo Grade/Tech Grade
CAS NO:7758-02-3 
EINECS NO:231-830-3
Molecular Formula:BrK
Molecular Weight:119.0023
Description: Potassium Bromide is white crystal, no smell, bitter taste; relative gravity: 2.75(25/4°C); melting point:734°C; boiling point: 1435°C; soluble in water and glycerol; lightly soluble in alcohol and ether.
 
 
                   99.5% Potassium Bromide (KBr) Photo Grade/Tech Grade Specification:

item	pharmaceutical grade	phtography grade	reagent grade 3	industrial grade
content% ≥	99.0	99.0	98.0	98.0
aqueous solution reaction	qualified passed	qualified passed	qualified passed
chloride(Cl)% ≤	0.2	0.5	0.5	1.0
sulfate(SO4)% ≤	0.005	0.005	0.005
Ferrym(Fe)% ≤	0.0002	0.0002	0.0002	0.005
bromate(Bro3)% ≤	0.005	0.003	0.003
iodide(I)% ≤	qualified passed	0.01	0.01
heavy metal(Pb)% ≤	0.0002	0.0001	0.0005
(As) ≤	0.0005
loss on drying% ≤ Loss on	0.5	0.5	0.5	1.0
water insoluble% ≤	qualified	0.01	0.01
reference standard	1995-CHINA Pharmacopeia	ZBG85001-88	GB1277-77	GB1277-77

 
 
Usage
 
99.5% Potassium Bromide (KBr) usage:
Potassium Bromide can be used in sensitive materials, sensitive photographic film, medicine etc.
1. Industrial grade: carving, stone printing;
2. Pharmaceutical grade: sedative;
3. Phtography grade: photographic film.
 
99.5% Potassium Bromide (KBr) usage stability:
Stable. Incompatible with strong oxidizing agents, strong acids, trifluoride and trichloride.
 
Company Information
 
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Best Regards 
Susan Chen 
----------------------------------- 
Xiamen Ditai Chemicals Co., Ltd. 
8fl, hongsheng building,
west hexiang road, Xiamen, China. 
 
 
 
 
Web: ditaichem.en.made-in-china.com