Сульфат железа гептагидрат FeSO4.7H2O CAS № 7782-63-0
US $88.00-$100.00
Сульфатная алюминиевая очистка сточных вод оптом для
- Категория: Сульфат >>>
- Поставщик: Shandong,Aojin,Chemical,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.15 $* | 0.64 $* |
| Aug-17-2025 | 0.98 $* | 0.63 $* |
| Jul-17-2025 | 0.64 $* | 0.25 $* |
| Jun-17-2025 | 0.68 $* | 0.75 $* |
| May-17-2025 | 0.36 $* | 0.33 $* |
| Apr-17-2025 | 0.80 $* | 0.33 $* |
| Mar-17-2025 | 0.20 $* | 0.49 $* |
| Feb-17-2025 | 0.13 $* | 0.58 $* |
| Jan-17-2025 | 0.11 $* | 0.44 $* |
Характеристики
Product Description
Aluminium Sulfate
Aluminum sulfate (chemical formula Al2(SO4)3, formula weight 342.15), white orthorhombic crystalline powder, density 1.69g/cm³ (25℃). In the paper industry, it is used as a precipitant for rosin gum, wax emulsion and other rubber materials, as a flocculant in water treatment, and as an internal retention agent for foam fire extinguishers, raw materials for the production of alum and aluminum white, petroleum decolorization, deodorant, and some Raw materials for medicines, etc. It can also produce artificial gems and high-grade ammonium alum.
Specification
Item | Specification | ||||||
Product Name | I Type:Low Ferrous/Low Iron | II Type:Non-Ferrous/Iron-free | |||||
Chemical formula | Index | Test Result | Index | Test Result | |||
Al2O3 % ≥ | 15.6 | 15.8 | 16.3 | 17 | |||
Application
1. Used as a paper sizing agent in the paper industry to enhance the water resistance and impermeability of paper;
2. After being dissolved in water, the fine particles and natural colloidal particles in the water can be coagulated into large flocs, which can be removed from the water, so it is used as a coagulant for water supply and wastewater;
3. Used as turbid water purifier, also used as precipitating agent, fixing agent, filler, etc. Used as an antiperspirant cosmetic raw material (astringent) in cosmetics;
4. In the fire protection industry, it forms a foam fire extinguishing agent with baking soda and foaming agent;
5. Analytical reagents, mordants, tanning agents, grease decoloring agents, wood preservatives;
6. Stabilizers for albumin pasteurization (including liquid or frozen whole eggs, egg whites or egg yolks);
7. It can be used as raw material for the manufacture of artificial gemstones, high-grade ammonium alum, and other aluminates;
8. In the fuel industry, it is used as a precipitant in the production of chrome yellow and lake dyes, and at the same time plays a role of fixing and filler.
2. After being dissolved in water, the fine particles and natural colloidal particles in the water can be coagulated into large flocs, which can be removed from the water, so it is used as a coagulant for water supply and wastewater;
3. Used as turbid water purifier, also used as precipitating agent, fixing agent, filler, etc. Used as an antiperspirant cosmetic raw material (astringent) in cosmetics;
4. In the fire protection industry, it forms a foam fire extinguishing agent with baking soda and foaming agent;
5. Analytical reagents, mordants, tanning agents, grease decoloring agents, wood preservatives;
6. Stabilizers for albumin pasteurization (including liquid or frozen whole eggs, egg whites or egg yolks);
7. It can be used as raw material for the manufacture of artificial gemstones, high-grade ammonium alum, and other aluminates;
8. In the fuel industry, it is used as a precipitant in the production of chrome yellow and lake dyes, and at the same time plays a role of fixing and filler.
Packing & Delivery
Packing: 25kg/bag or JUMBO bag
Delivery Time: 3-10 days after receiving TT payment
Delivery Time: 3-10 days after receiving TT payment
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. should be kept away from oxidizer, do not store together. The storage area should be equipped with suitable materials to contain the leakage.
Company Profile
Shandong Aojin Chemical Technology Co., Ltd. is located in the New Material Trading Center of Zibo City, Shandong Province. Founded in 2009. We have produced and sold chemical raw materials for more than ten years. Our main products are alcohols, benzene, esters, alkanes, amines, acids, ketones, ethers. Especially n-octanoic acid, isooctyl alcohol, isobutanol, o-divinylbenzene, DOP, DBP, MMA, PM, BPA, NPG, etc.
Aojin products have passed third-party tests, such as SGS and BV tests; customers are our life. With sincere, fast, high-quality and efficient services, we have become a trustworthy enterprise for customers. At present, our products sell well in the United States, Europe, Japan, South Korea, South America, Southeast Asia and other countries and regions.
Aojin products have passed third-party tests, such as SGS and BV tests; customers are our life. With sincere, fast, high-quality and efficient services, we have become a trustworthy enterprise for customers. At present, our products sell well in the United States, Europe, Japan, South Korea, South America, Southeast Asia and other countries and regions.
FAQ
1: May I have a sample order?
Yes, we welcome sample order to test and check our quality. Send me your requirement of the product you need. We can provide free sample, you just provide us the freight collect.
2: What is your acceptable payment term?
L/C,T/T,Western Union.
3: How about the validity of the offer?
Usually our offer is valid for 1 week. However, validity might vary between different products.
4: What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of lading, COA, MSDS and Origin Certificate. Please let us know if you need additional documents.
5: Which loading port?
Usually loading port is Qingdao port, besides, Shanghai Port, Lianyungang Port is totally no problem for us, and also we can ship from other ports as your requirement
Yes, we welcome sample order to test and check our quality. Send me your requirement of the product you need. We can provide free sample, you just provide us the freight collect.
2: What is your acceptable payment term?
L/C,T/T,Western Union.
3: How about the validity of the offer?
Usually our offer is valid for 1 week. However, validity might vary between different products.
4: What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of lading, COA, MSDS and Origin Certificate. Please let us know if you need additional documents.
5: Which loading port?
Usually loading port is Qingdao port, besides, Shanghai Port, Lianyungang Port is totally no problem for us, and also we can ship from other ports as your requirement
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