Sodium Selenite

الوصف

PRODUCT:Sodium Selenite
FORMULA:  Na2SeO3

MOLECULAR WEIGHT: **3.*0

C.A.S. No.:*********87**************8

CHARACTERISTIC:
It is white crystal or crystalline powder, melting at ***6℃,soluble in water and not soluble in ethanol, steady in air. Its hydration is Na2SeO3 ·5H2O, efflorescent in dry air. It will turn to anhydrous one by heating to *0℃.

SPECIFICATIONS:  
Na2SeO3　　        ≥　*8.7 %
Se      ã€€         ≥　*5 %
Loss on drying　       ≤　1.0 %
Selenate and sulphate　 ≤　0.*3 %
Pb                  ≤　*0ppm
    As                 ≤　*0ppm
Water dissolution test   eligible

USES:
Used for feed additive. To poultry it can improve the rate of laying and hatching successfully. To livestock it can improve the using of nutriments and breeding ability.
Used in medicine line. Selenium and its compound are hazardous, but very little quantity is one of the necessary nutrition for body. Selenium has the anti-senescence function.
Used for making absorbent for water in pain and ammonia, indicator for humidity and chemical products in industry.
Used forglass, ceramic and pigment Industry.

PACKING:
*5 kg /sack or drum.

We, Huanghua Jinhua Addtives Co., Ltd. are manufacturer and exporter of Se. Co. I .Cr trace elements additives for a variety of pharmacy grades, feed grade, food additives and industry grades etc.

                       
We mainly specialize in producing:
Sodium Selenite USP OR FEED GRADE Se 1% *0% *5%
 
Sodium Selenite Pentahydrate *9%
Sodium Selenite USP or Feed Grade Se *5%，*0%，1%
Sodium Selenate *9%
Zinc Selenite *8%
Barium Selenite *8%
Selenium Dioxide *8%
Selenious Acid *8%
Sodium Iodide *9%
Potassium Iodide BP *9% OR *8%
Potassium Iodate BP /USP/ CP *9%        
Calcium Iodate I *2%
Cobalt Chloride hexahydrate
Cobalt Chloride XH2O
Cobalt sulfate monohydrate 
Cobalt sulfate heptahydrate
Cobalt sulfate XH2O
Cobalt Carbonate Co *5%
Cuprous Iodide *9%
Calcium iodide *9%
Chromium Picolinate *9%          
Chromium Polynicotinate