Polyaluminium Chloride PAC for Water Treatment

Polyaluminium Chloride PAC for Water Treatment System 1

Polyaluminium Chloride PAC for Water Treatment System 2

Polyaluminium Chloride PAC for Water Treatment

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1000 kg

Supply Capability:: 500000 kg/month

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Polyaluminium Chloride PAC for Water Treatment

Description:

PAC( Polyaluminium Chloride) is high efficient, cheap and nontoxic inorganic high molecular compound.

The solid is yellow powder. It is easily soluble in water. In the hydrolytic process, it is accompanied with the chemical

processes such as electrochemisty, coagulation, absorption and precipitation. The product has the features including wide applicable range of pH value, large granule and quick speed in sedimentation. It is widely applied for treating the

drinking water, industrial water and daily sewage etc, , ,

Specifications

1.PAC for water treatment
2good activenese, good fiterability.
3. treated water salinity.
4. remove heavy metals and radioa

Polyaluminium Chloride PAC for Water Treatment

Application:
Polyaluminium Chloride PAC is mainly used as the flocculating agent for the treatment of drinking water and industrial waste

water(such as oil waste water, printing and dyeing water and pulping waste water), and it is also applied in the treatment of

high toxicity heavy metal and F-containing waste water; Morever, it is also widely applied in precise casting, paper-making,

tanning and other industries.

Main characteristics:
1. The flocculation body takes shape quickly, good activenese, good fiterability.
2. PAC is suitable for wide adaptability, pH value, used widly.
3. PAC treated water salinity.
4. PAC can remove heavy metals and radioactive substances in water pollution.

Item: PAC	Specification
Appearance	Yellow powder	Yellow powder
Alumina AL2O3 %	30	35
Alkalinity %	40-90	40-95
Water insolubles %	0.5	0.3
PH(1% water Solution)	3.5-5.0	3.5-5.0
As(m/m) %	≤ 0.0002
Pb(m/m) %	≤ 0.001
Cd(m/m) %	≤ 0.0002
Hg(m/m) %	≤ 0.00001
Cr6+(m/m) %	≤ 0.0005

Polyaluminium Chloride PAC for Water Treatment

Package:

25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bags

FAQ

1.Q: What is MOQ?

A: Our MOQ is 1 TON.

2.Q: Could you offer free sample?

A: We can provide free samples to you for quality testing.

3.Q: What about your packing?

A: For liquid: Flexitank, or IBC tank 1000L

For powder:Woven fabric bag with plastic film liner( 25kg or 1000kg)

Clients’ packing is workable.

4.Q: How about your productive capacity?

A: 150000 tons/Year.

5.Q: What is your delivery time?

A: Within 7 days after received deposit or L/C at sight.

Q:Effect of Catalyst on Chemical Reaction Rate: The catalyst can only change the rate of chemical change (faster or slower), does not change its own quality and chemical properties, nor does it change the amount of reaction product.

Q:What is positive and negative catalyst in chemistry?: Positive catalyst can speed up the reaction rate, negative catalyst can slow down the reaction rate

Q:What are the characteristics of the catalyst in the chemical reaction?: In simple terms: the catalyst itself is involved in the reaction, the quality of the reaction before and after the same, the ingredients do not change. The catalyst can change the rate of chemical reaction, increase the rate of reaction called catalyst, slow the inhibitor.

Q:a) A catalyst such as chlorophyll must be present for some reactions to take place.b) A catalyst such as chlorophyll is not one of the products of a chemical reaction.c) A catalyst such as chlorophyll is not a substance that is used or changed in a chemical reaction.: A catalyst is something that speeds up a reaction by lowering it's activation energy, that is, minimum amount of energy required for a reaction to occur. Catalyst is added to reaction that have a very high activation energy, and in normal situation reaction will proceed very slowly and too much time is consumed to get any considerable amount of product. The reaction occurs nevertheless. Chemists are usually not concerned with the catalyst, as it is present both in the reactant side and product side unaltered, they are more concerned with the final (new) product formed from the reactants. Since catalyst speeds up a chemical reaction without being permanently altered therefor the answer is C.

Q:How the catalyst accelerates the chemical reaction: The catalyst is the catalyst that accelerates the chemical reaction by accelerating the chemical reaction

Q:What is a catalyst?: The catalyst itself reduces the energy barrier (Ea, activation energy) of the chemical reaction, making the reaction easier.

Q:Is it faster or slower? The What if you do not?: Positive catalyst is to speed up the negative catalyst to slow down some reaction must be used to the catalyst otherwise difficult to react

Q:The addition of the catalyst has no effect on the chemical equilibrium of the movement: The essence of chemical equilibrium is a dynamic equilibrium. Under certain conditions, the equilibrium constant of the reaction is a certain value. The role of the catalyst is to reduce the activation energy required for the reaction, increase the number of activated molecules, and increase the number of molecules per unit time , But the positive reaction is positive for the reaction, so do not change the speed.

Q:What are the examples of chemical catalysts used in life?: Clothing. "New synthetic fiber made of clothing, soft and comfortable and cheap and durable. Cloth from natural fibers to man-made fibers, and then to the development of synthetic fibers, dyes from the original natural dyes to the current synthetic dyes, reactive dyes , All reflect the contribution of chemistry to the development of clothing, chemical clothing from the initial cover utility, into today's beautiful, convenient, with a special function of the utility, it greatly enriched the style of clothing, material, use

Q:why is palladium/platinum a good catalyst?: Sparky 22 is wrong. Metals like palladium and platinum and nickel do absorb hydrogen. For example many times when doing a catalytic hydrogenation with Raney-Nickel you do not need to add H2 because enough H2 is already absorbed on the metal.

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