离岸价格
Get Latest Price159 ~ 219 / Ton
|10 Ton Minimum Order
国:
China
モデル番号:
-
离岸价格:
159 ~ 219 / Ton Get Latest Price
ロケーション:
-
最低注文量の価格:
159 per Ton
最低注文量:
10 Ton
パッケージの詳細:
plastic woven bags
納期:
within two weeks
供給能力:
3000 Ton per Month
支払いタイプ:
T/T, L/C, D/P, Western Union, Money Gram, PayPal
製品グループ :
連絡先担当者 LI
Nanhuan, Zhengzhou, Henan
PAC (Poly Aluminum Chloride)
PAC is a kind of new inorganic polymer flocculate of high efficiency. It is produced by advanced production process and it is formed by polymerization of good raw materials. It can be divided into solid state and liquid state. The solid PAC can be brown, yellow or white. There is a big difference in application and production technology among each PAC of those different colors. It has a lot of advantage, such as less inpurity, higher molecule weight and better condensation effect.
PAC State
PAC is divided into two states: solid state and liquid state.
Liquid PAC is the form before drying. Its advantage is no attenuation, simple operate and low price. But it should be transported by tanker car, resulting in higher transportation cost.
Solid PAC is the form after drying. Its advantage is that it doesn’t need a tanker car and it is easy to transport while its disadvantage is that it needs attenuating and this increases the labor intensity.
Product Performance
1. It has a large number of stable polynuclear hydroxy aluminum complexes of positive charge, which is helpful for flocculation and sizing treatment. The water processed by PAC is better than that processed by Aluminum Sulfate.
2. Lower basicity consumption, lower dosage and lower cost.
3. It is available to water with a wide PH range (5.**9.0).
4. It is less corrosive and it is easy to operate.
Application
1. Urban domestic water and industry supply water purification
2. Urban wastewater purification
3. Industry wastewater: printing and dyeing wastewater, leather wastewater, fluoride sewage, heavy metal wastewater, oily wastewater, papermaking wastewater, coal washing wastewater, mine wastewater, brewery wastewater, metallurgical wastewater, meat processing wastewater.
4. Recycling of useful substances from industry wastewater, such as braize and starch recycling.
5. Paper sizing agent
6. Refined liquid sugar
7. Casting and molding
8. Fabric’s crease resistant
9. Catalyst carrier
*0. Medicine making
*1. Cement’s quick hardening
*2. Cosmetics’ raw materials
Usage and Notes
Usage
1. The test should be done before application according to the water quality to choose a best point where the purifying result is the best but with the lowest dosage.
2. The water should be added to produce ****5% PAC solution when the solid PAC is used. Then the solution should be stirred continually until it is attenuated to the proper concentration.
3. The original solution and the diluent are less corrosive than other inorganic flocculants.
Note
When using the solid PAC, users can add some water to get the 5%**5% alumina solution according to actual demands, which depends on the process designs and working conditions. Then the final solution can be put by chemical dosing system or it can be directly put into the water to be processed. The specific dilution method is as follows: First, the clean water should be poured into the dissolving tank and then stirred. Secondly, the PAC powder should be put into the clean water and then be stirred until it is totally dissolved. Workers should wear goggles, rubber gloves, overalls to avoid directly contacting their skin with the product. The final solution can be used directly or be stored.
PAC Packaging and Storage
1. Packaging: plastic woven bag outside, plastic film inside
2. Net weight: *5kg per bag or according to customer’s requirements.
3. Never put PAC together with toxicity substance and other chemical agents including same product made by different producer.
4. Storage place should be an indoor place that is dry, ventilated and cool .
5. Be loaded and unloaded quietly.
6. Liquid product should be transported by tank cars and pail packs. It can be used directly.
7. Solid PAC should be dissolved before application and the related equipment must be made from corrosion-resistant materials.
8. Valid time: liquid PAC(half year);solid PAC( one year)
国: | China |
モデル番号: | - |
离岸价格: | 159 ~ 219 / Ton Get Latest Price |
ロケーション: | - |
最低注文量の価格: | 159 per Ton |
最低注文量: | 10 Ton |
パッケージの詳細: | plastic woven bags |
納期: | within two weeks |
供給能力: | 3000 Ton per Month |
支払いタイプ: | T/T, L/C, D/P, Western Union, Money Gram, PayPal |
製品グループ : | solid aluminum sulfate |