eco friendly cobalt free natural orange silica gel desiccant 1-3mm 2-5mm 4-6mm For Power Transformers

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Product Overview

Description

Packaging & Delivery 
P    packaging Details:
            25g/bag, 25KG/carton drum, special packing as required.
Inner pack: non-woven fabric and poly bag;
Outer pack: carton, with wood pallet or not;
Negotiation!
      Delivery Detail:
7-25days after deposit
Product Description

 

Character:

Fine-pored silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel, which are transparent or semitransparent glasslike in appearance.

Average pore diameter: 2. 0-3.0nm

Specific surface: 650-800m2/g,

Pore volume: 0.35-0.45ml/g

Specific heat: 0.92KJ/kg. °C

Heat conductivity: 0.63KJ/m. Hr. °C

Fine-pored silica gel is also called Type-A silica gel.


Purpose: The gel is mainly used for desiccation and moisture absorption, and as catalyst carrier, adsorbent, separating agent and pressure-swing absorber as well.

 

Technical Specification:

Item 

Typical Data 

Absorptive capacity

RH=20%, % ≥

11.2

RH=50%, % ≥

29.2

RH=90%, % ≥

37.6

Heat loss

%

≤1.0

pH Value

 

4

Specific resistance

Ω.cm

≥5630

Silicon dioxide content

%

≥ 98.5

Percent of pass of spherical particle

%

≥90

Granularity

mm

3-5

Stacking density

g/L

784

 

Size :1-3mm,2-4mm,3-5mm,4-8mm   

 

Packag: 25kg compound bag or 25kg drum, special packing as requirements

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Packaging & Shipping

 

Various Package:Plastic bag, Jumbo Bag, Wooden Case, Carton Box, On Pallet With PP Film Wrapped

Fastest Shipment: Within 3 Days After Your Formal Order

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