产品信息 - Activated Alumina->Ammonium Chloride

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Activated Alumina

产品分类 :

化學->化學原料->氯化銨

产品规格

Country	CN
Color	white, yellow
Payment Term	TT

产品描述

White sphere or pellet, odorless, tasteless, non-toxic, insoluble in water and alcohol, regular in particle size.smooth at surface, with high mechanical strength and strong adsorption of moisture, not expanding and cracking after adsorbing water, original shape kept

PAFC plays an importment role in high turbidity water and low temperature and low turbidity water's purification treatment.
The product introduction
PAFC is a kind of PSAA that producted from aluminum and iron salts based Aluminum and iron salt coagulant hydrolysis mechanism, based on principles of synergy, by adding iron ions, or three single-quality iron oxide and other iron-containing compounds, compound and obtained a new type of high efficient coagulant. It combines the respective advantages of aluminum and iron salts of aluminum ions and iron ions have a significant improvement in form, polymerization degree increased substantially. Take aluminum, iron coagulant their respective advantages at flotation operation to improve the PAC coagulation performance; of high turbidity water and low temperature and low turbidity water purification treatment effect was particularly evident from time to increase alkaline additives or Other coagulant.
PAFC's mainly performance and advantages:
1, hydrolysis speed, hydration weak. The formation of alum dense velocity faster. Affected by water temperature change is small, meet in the shear force generated in the process flow requirements.
2, solid product is brown, reddish-brown powder, easily soluble in water.
3, which can effectively remove the source of aluminum ions in water, as well as aluminum salts in the water after coagulation of free-state residual aluminum ions.
4, wide scope of application, drinking water, industrial water, domestic water, domestic sewage and industrial effluent treatment.
5, less medication to deal with good effect, than any other coagulant 10-20% cost savings.
6, using methods and packing, as well as attention to essentially the same matters with the PAC.

Product name: polymerized aluminium sulfate (PAS)
. Product performance and usage
The product is white or grey powder and easily soluble in water. It is mainly applied in the water treatment of urban sewage, industrial waste water or drinking water. It can also used as strength agent of paper pulp, colorant and defoamer in the paper-making industry.

PAC
Solution: Transparent

Important feathers:
AL2O3: 30 or so
Basicity: 70-80

Compared with other coagulants, this product possesses the following advantages.

1. Wider application, better water adaptation.
2. Quickly shape big alum bubble, and with good precipitation.
3. Better adaptation to pH value(5-9), and little declining range of pH value and alkalinity of water after treatment.
4. Keeping stable precipitation effect at lower water temperature.
5. Higher alkalization than other aluminium salt and iron salt, and little erosion to equipments

Basic aluminum chloride
This product is inorganic polymer, is the use of industrial aluminum and aluminum slag ash and activity of refined bauxite as raw material after processing by aggregation, the higher activity of this product, industrial sewage, water paper, printing and dyeing the water with more good purifying effect.

Product performance:
1, high activity, with less adaptable;
2, dissolved rapidly, faster settlement;
3, can effectively remove metals and radioactive substances to water pollution. Appearance: Gray or

Polyscrylamide (PAM)
Product Description
Polyacrylamide (Polyscrylamide) called PAM, commonly known as flocculants or cohesion agent, sub-cation, anionic, in the molecular weight of between 000 400-1800, product appearance is white or slightly yellow powder, soluble in water. Especially the acidic water and the organic acid partial suspension of red mud from the flocculation and sedimentation and separation of mud, with low, low-cost water system, is flocculant other products can not be replaced.

Product performance:
1. Mainly used for sludge dewatering, mineral processing, coal washing and various solid-liquid separation.
2. For a variety of industrial wastewater and sewage treatment.
3. The paper is fine chemicals and oilfield chemicals.


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