离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
China
最小订单价格:
-
最小订单:
20 Ton
包装细节:
As the buyers' requests
交货时间:
Within 15 days after received the advance payment
供应能力:
10000 Ton per Year
付款方式:
T/T
联系人 Ms. Elena
Room 1217, Floor 12, Building 2, Yard 3, Huizhong Road, Chaoyang District, Beijing, Beijing
Iodine is she basic material in synthesizing organic or
inorganic iodide, and is the essencial element for human body,
animal or plant. Widely used in pharmaceutical, agricultural,
dyestuff, metallurgical, rubber synthesizing, national defense,
high-tech industry.
1. Iodine has strong germicidal and disinfection effect, mainly
used in pharmaceutical industry:
Tincture of iodine: 5%**0%concentration of iodine dissolved in
alcohol;
Iodine solution of potassium iodide dissolved in water: Used in
remedy for wound, costalitis, tonsillitis, chronic arthritis,
fracture etc. Also used in finger disinfection by surgical workers,
goiter, arteriosclerosis, chronic intoxication, sleeping medicine,
substitute in dehumidifying plasm etc.
Potassium iodide, sodium iodide and compound iodine solution can be
used to cure goiter, preparation prior to hyperthyroidism
operation. Due to the less effect of potassium iodide for heart,
can also be used in remedy for heavy metal poisoning, tertiary
great pox.
Iodine has special resistance against radioelement, thus oil iodide
can be contrast agent of X light. Iodine is also the antidotal
agent for radiation.
2. Agriculturally, iodine is the material for pesticide.
*-iodinephenoxy acetic acid can stimulate the growth of crops
remarkably.
Vegetables, fruits and crops sprayed with iodine solution (1 of
****0) can be prevented from worm-eaten, can grow rapidly with
higher yield.
Silver iodide is used as the atomizing agent in artificial
rain.
3. In dyestuff industry, iodine is the material to synthesize
organic dyestuffs.
4. In lighting industry, tungsten-iodine lamps made from iodine
give strong light. Indium iodide and thallium iodide are used to
make colorful light lamps.
5. In food industry, sodium iodate can improve the quality of
bread, potassium iodate can be additive in salt. Iodalbin added in
feedstuffs can prevent against various diseases.
6. Iodine is used in chemical industry as catalyzer, in chemical
synthesizing industry, used to synthesize methane iodide, ethane
iodide; In metallurgical industry, iodine is used to refine high
purity Metal titanium, cobalt, silicon and germanium.
| ITEM | guide line and classify | ||||
| project standard | Chinese codex edition ***0 | English codex edition *8 | USA codex edition ***0 | ||
| excellent grade | up to grade | ||||
| content % | *9.7~**0.5 | *9.5~**0.5 | *9.5~**1.0 | *9.5~**0.5 | *9.8~**0.5 |
| bromide & chloride % | ≤ 0.**1 | ≤ 0.*1 | ≤ 0.**4 | ¡ Ü 0.**5 | ¡ Ü 0.**8 |
non-volatile |
≤ 0.*1 | ≤ 0.*3 | ≤ 0.*5 | ¡ Ü 0.*0 | ¡ Ü 0.*5 |
| non-volatile | ≤ 0.**0 | ≤ 0.**5 | ≤ 0.**0 | ||
| Item | GRADE | MEMO | ||
| grade 1 | grade 2 | grade 3 | coarse iodine of our manufactory accord with grade 1 | |
| iodine % | ≥ *9.5 | ≥ *8.5 | ≥ *7.5 | |
| bromide & chloride % | ≤ 0.*3 | ≤ 0.*5 | ≤ 0.*7 | |
| sulfate % | < 0.*2 | < 0.*4 | < 0.*6 | |
| non-volatile % | ≤ 0.*0 | ≤ 0.*0 | ≤ 0.*0 | |
