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Heze Datong Chemical Co., Ltd

#67 zhonghua road,hezhe,Shandong,China

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potash alum food grade


99.2% food grade

180 / Metric Ton Get Latest Price


180 per Metric Ton

25 Metric Ton

25kg, 50kg, 1000kg/Bag or as Your Required

within two weeks after payment

1800 Metric Ton per Month

Money Gram, Western Union, L/C, T/T

inorganic salt

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Product Description

Potash alum / Potassium Alum 99.2%in

Potash Alum CAS No.: 7784-24-9
HS: 2833301000
Potash Alum Formula: ALK(SO4)2.12H2O
Potash Alum Apperance: White Crystals Powder

Potash Alum Details
1. Molecular formula: ALK(SO4)2.12H2O or ALK2(SO4)3K2SO4.24H2O
Molecular weight, 473.39
CAS No.: 7784-24-9
EINECS NO.: 233-141-3
HS: 2833301000

2. Specification,
Appearance: White crystals or powder

3. Package, 25kg/50kg plastic woven bag with peliner
One 20FCL can load 25mt

4. Potash alum 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.

5. Potash alum Specification: Quality Index: (GB 1895-94)

Potash alum Project   Content
  Aluminum potassium sulfate (dry basis)   ≥ 99.2%
  Moisture   ≤ 1.0%
  iron (Fe)   ≤ 0.01%
  heavy metals (Pb)   ≤ 0.002%
  arsenic (As)   ≤ 0.0002%
  water insoluble matter   ≤ 0.2%

Contact Us

Contact Person :Ms. Amanda

Company:Heze Datong Chemical Co., Ltd

Address:#67 zhonghua road, hezhe, Shandong, China,


Ms. Amanda < Heze Datong Chemical Co., Ltd >
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