+86-551-65113085 silver02201@aliyun.com

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Tell: +86-551-65113085
Phone: +8618656157170
E-mail: silver02201@aliyun.com
Address: Room 506, Hefei Logistics Center, Yaohai District

Silica Gel

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Product Description

Silica gel, main component is silica. As a desiccant, it has an average pore size of 2.4 nanometers and has a strong affinity for water molecules. It absorbs water through physical adsorption, does not change its state after absorbing moisture, and has a strong hygroscopic ability, which can effectively protect food or medicine from moisture.

 

Specification

Item

Standard

Inspection Result

Qualified size ratio   %≥

96

96.2

Sio2 %≥

98

98.1

Adsorption    RH=20%≥

8

9.1

Adsorption    RH=50%≥

20

22

Adsorption    RH=90%≥

30

34

Upper limit   %≤

 

1.8

Lower limit   %≤

 

2

Rattle loss     %≤

/

/

Bulk density   g/L

650-800

781

Loss on heating  %≤

5

4.2

Appearance

White translucent

Qualified

 

Usage

Prevents tarnish on gold and silver.

Protect your precious tools from rusting.

Protect our valuable camera equipment.

Protect expensive leather items.

Also great for tackle boxes, photo albums, computer media storage and so on.

 

Package

1g, 3g, 5g, 10g or as your required. 

Eco friendly Nonwoven paper, Tyvek, Cotton fabric paper, Japanese fiber paper etc.

PE bag inside, outer carton.