离岸价格
获取最新报价185 / Ton
|22 Ton Minimum Order
国家:
China
型号:
luchen
离岸价格:
185 / Ton 获取最新报价
位置:
Shandong
最小订单价格:
185 per Ton
最小订单:
22 Ton
包装细节:
25kg in net bag or as your request
交货时间:
within 10 days after payment
供应能力:
5000 Ton per Month
付款方式:
Money Gram, Western Union, L/C, T/T
產品組 :
-
联系人 yu
huayuan, Jinan, Shandong
ammonium alum crystals *9.2% *8% *9%
This product has antibacterial, astringent, used as a purifying agent, extinguishing agent, expanding agent, drugs.
ammonium alum crystals Introduction
potassium aluminum sulfate (Alum), also known as: alum, alum, potassium alum, potassium Lvfan, potassium alum, contain water of crystallization of potassium sulfate and aluminum sulfate salts. Colorless cubic crystals, glass luster. Density 1.**7g/cm3, melting point *2.5 °C. 9 *4.5 °C lost their crystal water molecules, **0 °C when the crystal water molecules lost *2, dissolved in water, insoluble in ethanol. Alum of the sour taste, cold, toxic. So have antibacterial, astringent, etc., can be used as medicine. Alum can also be used to prepare the aluminum salt, baking powder, paint, Tanning, clarifying agent, mordant, paper, waterproof agent.
ammonium alum crystals Application
(1) Drugs
Alum, also known as alum, is a refinement of alunite products. Cold sour taste alum, has a strong convergence effect, Chinese medicine, insecticide detoxification alum, dampness itching, bleeding diarrhea, heat Phlegm effect. Recent studies have confirmed that alum also has anti-bacterial, anti-vaginal trichomoniasis and so on. Some traditional Chinese medicine to treat hyperlipidemia with alum, duodenal ulcer, tuberculosis, hemoptysis and other diseases.
(2) Food
In addition, alum is the traditional food improvers and leavening agents, commonly used for fritters, noodles, rice and other food additives production. However, due to the chemical composition of alum is potassium aluminum sulfate, containing aluminum ions, so excessive intake may affect body iron, calcium absorption components, leading to osteoporosis, anemia, and even affect the development of nerve cells. Therefore, some nutrition experts, to try to eat foods containing alum. Alum is the traditional purifying agent, has been widely used.
(3) Decoration
Alum is sometimes used to impersonate crystal. Alum crystal and crystal are very similar, but because of the hardness of the two different alum crystals will see a little water solution, the solution is milky white, and there will be crystal shedding.
(4) Other roles:as a purifying agent, as the extinguishing agent, as the expanding agent, as a drug. alum can also be used to prepare aluminum, paints, tanning, mordant, paper, waterproof agent.
Item |
Specification |
Result |
||
Alumnium Ammonium Sulfate |
> *9.5 % |
*9.*1% |
||
Fe |
< 0.*5% |
0.*3% |
||
Pb |
< 0.***5% |
< 0.***5% |
||
As |
< 0.***2% |
< 0.***2% |
||
Water insoluble matter |
< 0.1% |
0.*9% |
||
F |
|
| 国家: | China |
型号: | luchen | |||
离岸价格: | 185 / Ton 获取最新报价 | |||
位置: | Shandong | |||
最小订单价格: | 185 per Ton | |||
最小订单: | 22 Ton | |||
包装细节: | 25kg in net bag or as your request | |||
交货时间: | within 10 days after payment | |||
供应能力: | 5000 Ton per Month | |||
付款方式: | Money Gram, Western Union, L/C, T/T | |||
產品組 : | - |