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CAS No 12141-46-7 Al Silicate For Heavy Metal Removal

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Place of Origin: China

Brand Name: LVBOSHI

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Minimum Order Quantity: 20KG

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Packaging Details: 20kg / customized

Delivery Time: 5-8 work days

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Product Description

Product Details

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                                                                                                                                                                                                                                                12141-46-7 al silicate, Heavy Metal Removal al silicate, 12141-46-7 aluminum silicate in food
                              

Product Name:	Aluminum Silicate	Application:	Heavy Metal Removal
CAS No:	12141-46-7	Molecular Formula:	XAl2O3·ySiO2·nH2O
SiO2 Assay:	75±5%	PH Value:	5-8

Product Name:	Aluminum Silicate
Application:	Heavy Metal Removal
CAS No:	12141-46-7
Molecular Formula:	XAl2O3·ySiO2·nH2O
SiO2 Assay:	75±5%
PH Value:	5-8

Product Description

CAS No.: 12141-46-7 Aluminosilicate Adsorbent for Heavy Metal Removal

Product Name: Aluminum Silicate Adsorbent

CAS No.: 12141-46-7

Molecular Formula: xAl2O3·ySiO2·nH2O

Product Introduction:

Aluminosilicate Adsorbent, CAS No. 12141-46 -7, is a top-tier solution for heavy metal removal. It features a unique porous structure, providing a large surface area for effective adsorption. This adsorbent can efficiently capture various heavy metals like lead, mercury, and cadmium in industrial wastewater or contaminated soil. Its high - efficiency performance ensures a remarkable reduction in heavy metal concentrations, meeting strict environmental standards. Easy to handle and with excellent chemical stability, it's a reliable choice for environmental protection projects aiming to purify polluted media from heavy metal contaminants.

Specification:

No.	Item	Specification
1	Silica (SiO2), %	75±5
2	Aluminum oxide (Al2O3), %	16±2
3	Chloride ion (Cl-), %	≤0.1
4	Sulfate ion (SO42-), %	≤0.5
5	Loss on Drying, %	≤8.0
6	pH Value (5% suspension)	5-8
7	Apparent Volume (ml/10g)	32±4

Package:

Net 20kg per bag. Coated paper on the outside, kraft composite paper lining and soft plastic bag.

Customized package available.

Application for Heavy Metal Removal

Aluminosilicate has found extensive application in heavy metal adsorption due to its unique properties. Structurally, it has a porous framework with a large surface area, which provides numerous active sites for heavy metal ions to interact.

In industrial wastewater treatment, the effectiveness of aluminosilicate in heavy metal adsorption is remarkable. For instance, in electroplating plants where wastewater contains high levels of heavy metals such as chromium, nickel, and copper. Research has shown that under optimal conditions, aluminosilicate can achieve a maximum adsorption capacity of up to 200 mg/g for copper ions. In a real - world case, when treating wastewater with an initial copper concentration of 100 mg/L, the addition of aluminosilicate led to a copper removal rate of over 90%, effectively reducing the copper concentration in the wastewater to below 10 mg/L, which easily met the strict discharge standards.

In soil remediation, aluminosilicate can be used to immobilize heavy metals in contaminated soils, reducing their bioavailability and preventing them from entering the food chain. A study on lead - contaminated soil demonstrated that after the application of aluminosilicate, the bioavailable lead content in the soil decreased by 60% within three months. This significant reduction in bioavailability greatly mitigates the risk of lead entering the ecosystem through plant uptake.

Its high - efficiency, low - cost, and environmental - friendliness make aluminosilicate an ideal choice for heavy metal adsorption applications.

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