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ACD-200 Macroporous Chelating Resin The Ideal Solution For Precious Metal Adsorption
ACD-200 Macroporous Chelating Resin The Ideal Solution For Precious Metal Adsorption
Specifications
Brand Name :
Sphelite
Model Number :
ACD-200
Place of Origin :
Shaanxi, China
MOQ :
100 liters
Price :
$15.50/liters 100-999 liters
CAS No. :
9003-70-7
Other Names :
Chelating resin
EINECS No. :
202-851-5
Type :
Synthetic Resin And Plastics
Purity :
99.9%
Application :
gold extract
Appearance :
White Granule
Usage :
Au, Ag, Pt, Pd extract
Material :
Styrene
MOQ :
1000kG
Certificate :
ISO9001
Color :
White or light yellow
Package :
25KG/BAG
Grade :
Industrial Grade
Sample :
50g FREE
Description
PRODUCT INFORMATION

ACD-200 uses styrene-divinylbenzene copolymer as the framework, adopts advanced suspension polymerization process, and combines pore-forming agent technology to construct a stable macroporous network structure. Through subsequent chemical modification, high-density chelating groups (such as mercaptans, amino groups, etc.) are directionally introduced onto the framework to form functional sites with strong selectivity for precious metal ions, featuring both high specific surface area and excellent physical and chemical stability.


S/N
Items
Technical Indexes
1
Appearance
White spherical beads
2
Particle size range (mm) ≥ 95%
0.315-1.25
3
Moisture Content(%)
50-60
4
Wet apparent density (g/ml)
0.65-0.75
5
True density (g/ml)
1.03-1.15
6
Sphericity after attrition (%) ≥
90
7
Volume exchange capacity (mmol/ml)≥
1.1
8
Functional group
Thiourea group


PRODUCT ADVANTAGES

High adsorption capacity: The macroporous structure accelerates mass transfer, and the chelating groups achieve a dynamic adsorption capacity of gold and silver ions of over 1.2mmol/g.

Outstanding selectivity: The rejection rate for common interfering ions such as Cu²⁺ and Fe³⁺ exceeds 95%, significantly reducing the subsequent purification cost;



FAQ

Q1: What is the warranty time of your ion exchange resin?

A : One year in cool and ventilated storage conditions.


Q2:How are the prices of your products calculated?

A:The product price is determined according to raw material cost, production process, order quantity, transportation mode and tax and other factors.


Q3. Can l get a free sample?
A: Yes, you can get a 200g free sample, you just need to pay for the courier fee



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ACD-200 Macroporous Chelating Resin The Ideal Solution For Precious Metal Adsorption

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Product Detail
Brand Name :
Sphelite
Model Number :
ACD-200
Place of Origin :
Shaanxi, China
MOQ :
100 liters
Price :
$15.50/liters 100-999 liters
CAS No. :
9003-70-7
Contact Supplier
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ACD-200 Macroporous Chelating Resin The Ideal Solution For Precious Metal Adsorption

Shaanxi Huaherbal Biotechnology Co., Ltd.

Verified Supplier
1 Years
Shaanxi
Since 2018
Business Type :
Manufacturer, Trading Company
Main Products :
Anion Exchange Resin, Cation Exchange Resin, Chelating Resin
Total Annual :
10000000-50000000
Employee Number :
101~120
Certification Level :
Verified Supplier
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