China OEM/ODM Factory Sodium Bromide Photosensitive - Calcium Bromide – TOPTION Manufacture and Factory

OEM/ODM Factory Sodium Bromide Photosensitive - Calcium Bromide – TOPTION

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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Soda Carbonate, Sodium Bicarbonate Cost, Disodium Metabisulfite, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.

OEM/ODM Factory Sodium Bromide Photosensitive - Calcium Bromide – TOPTION Detail:

Company profile

Business Type : Manufacturer/Factory&Trading Company
Main Product : Calcium Bromide,Sodium Bromide, Potassium Bromide
Number of Employees : 150
Year of Estabulishment : 2006
Prodcution Capacity: : 20000 MT
Management System Certification: ISO 9001
Location : Shandong,China(Mainland)

Basic information

Product details

Specifications

Item	Specification
	Liquid	Solid
CaBr2 Content %	52.0-57.0	≥96.0
Cl %≤	0.3	0.5
SO4 %≤	0.02	0.05
Water insoluble %	0.3	1.0
Pb %	0.001	0.001
PH Value(50g/L)	6.5-8.5	6.5-9.5

Production Methods
Industrial production method
1) ferrous bromide method
In the reactor filled with water, add iron filings, partial join bromide under stirring, under 40 ℃ to produce ferrous bromide reaction, adding calcium hydroxide adjust Ph value, heated to boiling, and then after cooling, hydrogen separation to remove ferrous oxide, evaporation and cooling the filtrate to 30 ℃ let stand, via decoloring, filtering, evaporation to about 210 ℃, then through cooling, produce calcium bromide.
Fe + Br2 – FeBr2FeBr2 + ca (OH) 2 – CaBr2 + Fe (OH) 2 left
2) Direct method
Calcium bromide product was obtained after ammonia gas was passed into lime milk, bromine was added, reaction was carried out under 70℃, filtration was carried out, the filtrate was kept in alkaline condition and expelled ammonia, standing, decolorization, and the filtrate was concentrated.

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"Based on domestic market and expand overseas business" is our development strategy for OEM/ODM Factory Sodium Bromide Photosensitive - Calcium Bromide – TOPTION , The product will supply to all over the world, such as: Nepal, Burundi, Cyprus, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

Calcium Bromide 96%