Silica gel desiccant

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Product
Silica gel desiccant
Posting date : Nov 06, 2021
Membership
Free Member Scince Nov 06, 2021
FOB Price
900
Min. Order Quantity
500kg
Supply Abillity
10000 tons
Port
Qingdao
Payment Terms
to be discussed
Package
as per required
Keyword :
Category
Contact
Forest Xu
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Yi Ming
HS-CODE
2811-22
Package & Delivery Lead Time
Package
as per required
Detailed Description

Properties

Fine porous silica gel, also called Type A silica gel, includes fine porous spherical silica gel and fine porous blochy silica gel. The appearance is transparent or translucent The average pore diameter is 2.0-3.0 mm, surfacearea is 650-800m²/g;the pore volume is 0.35-0.5ml/g; specific heat is 0.92 KJ/kg * ℃ .


Application

Mainly used for drying and moisture proof, may also be used as catalyst carriers, adsorbents, separators and variable pressure adsorbents, etc.



Data sheet:

Item

parameters

Specification

Adsorption Capacity (25℃)%

RH=20%                ≥

11.0

11

RH=50%                ≥

26.0

26

RH=90%                ≥

36.0

36

Loss on drying ,%                                  ≤

As agreed

2

PH

4--8

90

Specific Resistance,               (Ω.cm)        ≥     

4000

according to the agreement

SiO²                                             %          ≥

99

according to the agreement

Qualified ratio of spherical granules   %   ≥90

Ratio of particle size                        %    ≥

90

4-8

Bluk density                                g/L       ≥7504000
Note: Qualified ratio of spherical granules is only applicable to fine porous silica gel.



Size: 0.2-1mm,0.5-1.5mm, 0.7-1.4mm, 1-2mm, 1-3mm, 2-4mm,   3-5mm, 4-8mm etc...


Packaging: Bags of 25Kg or 850Kg ,or as required.


Notes: The moisture , Packing and Specification can be customized.


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