Aluminum Sulfate Granular

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
-
Supply Capability:
12000 m.t./month

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Product Description:

1. Chemical and Physical Properties:

Product name: Aluminium Sulphate or Aluminum Sulfate

Shape: Flakes or Granular or Powder.

EINECS NO.:233-135-0

CAS No.: 10043-01-3

HS.Code: 28332200

Molecular Formula: Al2(SO4)3

Appearance:It is white or grey flake,particle or massive crystallization.

Apt to cake after moisture absorption when laid in air for a long time.A little green because of Fe2+ ,yellow when Fe2+ is oxided to Fe3+.Soluble in water easily,and water solution is acid.

2. Specification:

Standard: HG/T 2225-2001 and HG/T 2227-2004

Items

Specifications

I Type:Low Ferrous/Low Iron

II Type:Non-Ferrous/Iron-free

First Class

Qualified

First Class

Qualified

Al2O3 % ≥

15.8

15.6

17

16

Ferrous(Fe )% ≤

0.5

0.7

0.005

0.01

Water Insolube % ≤

0.1

0.15

0.1

0.15

PH (1% aqueous solution) ≥

3.0

3.0

3.0

3.0

Arsenic(As) %≤

0.0005

0.0005

Heavy metal (Pb) %≤

0.002

0.002

3.Applications:

Water effluent treatment system
It's used for purification of drinking water and wastewater treatment by settling of impurities by

means of precipitation and flocculation.

Paper Industry
It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots

and holes and improving sheet formation and strength) and sizing efficiency.

Textile Industry
It is used for color fixing in Naphthol based dyes for cotton fabric.

Other Uses
Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites etc.

4. Package:

Packaging Detail: PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.

20-25MT will be loaded in per 20'FCL container.

5. Attention and Storage:

The product is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.


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Q:What is the nature of the catalyst before and after the chemical reaction?
Yes the the catalyst only act as a catalyst and does not participate in the chemical reactions
Q:Carbon dioxide and hydrogen in the catalyst and heating conditions
CO2 + 4H2 = catalyst, heating = 2H2O + CH4
Q:Can manganese dioxide do any catalyst for chemical reactions?
The catalyst is involved in the reaction during the reaction and is reduced to the original composition after the reaction is completed. For example: heating decomposition of potassium permanganate when adding potassium permanganate. Potassium permanganate decomposition process, potassium permanganate is involved in the reaction, the specific way is not clear. And finally appeared with potassium permanganate. Reaction before and after the catalyst morphology changes, particles become powder, powder particles and so on.
Q:why are enzymes called catalysts?
Enzymes okorder.com/...
Q:Why can some catalysts be reused in (chemistry)?
Because the catalyst in the chemical reaction before and after the quality and chemical properties have not changed, so in the chemical reaction can be reused.
Q:Describe the role of a catalyst..........?
a catalyst speeds up the reaction
Q:Who knows hydrogen and nitrogen in the high temperature of ammonia chemical equation ah?
3H2 + N2 ===== 2NH3
Q:Does the catalyst affect the chemical reaction rate constant?
The positive catalyst will increase the constant, negat
Q:What is the catalyst for industrial aluminum electrolysis?
2AlCl3 (melt) = power = 3cl2 + 2al by-product is chlorine
Q:role of catalyst?
In chemistry and biology, catalysis is the acceleration (increase in rate) of a chemical reaction by means of a substance, called a catalyst, that is itself not consumed by the overall reaction. The word is derived from the Greek noun κατάλυσις, related to the verb καταλύειν, meaning to annul or to untie or to pick up. A catalyst decreases the activation energy of a chemical reaction.

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