TitleProduct

LVNENG ISO grade silica gel desiccant

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    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-09 19:54

  • Browse the number:

    210

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Company Profile

Xi'an Lvneng Purification Technology Limited

By certification [File Integrity]

Contact: lvnengjinghua(Mr.)  

Email:

Telephone:

Area: Beijing

Address: Beijing

Website: http://www.lvmolecularsieve.com/ http://www.sec66.com/com/lvnengjinghua/

Product details

                            LVNENG ISO grade silica gel desiccant   

Silica gel desiccant  Product introduction:

Kiselgel A including pore spherical silica gel and pore bulk silica gel has a transparent or translucent appearance with average pore diameter 2.0-3.0nm,specific surface 650-800m2/g, pore volume 0.35-0.45ml/g, specific heat 0.92KJ/kg. ℃, thermal conductivity 0.63KJ/m.Hr.℃. . Pore silica gel is also called silica gel A.

silica gel desiccant Technical Index:

Items

Index

Standard numerical value


Superior product

Top quality product

Qualified product


Absorbing capacity

RH=20%% ≥

8.0

7.0

6.0

11.2


RH=50%% ≥

20.0

19.0

18.0

29.2


RH=90%% ≥

30.0

29.0

28.0

37.6

Heating loss% ≤

2.0

4.0

6.0

1.0

PH value

4-8

--

--

4

Specific resistance ΩNaN ≥

3000

--

--

5630

Silica content% ≥

98

--

--

98.5

Qualified rate of spherical particles % ≥

82

--

--

90

Particle size

Protocol

Protocol

Protocol

2-5mm

Stacking density g/L

Protocol

Protocol

Protocol

784

Note: qualified rate of spherical particles is only applicable to pore spherical particles.

[Specifications] 0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm.

silica gel desiccant application:

 Mainly used for drying, moisture proof, also used as catalyst carriers, adsorbents, separating agent, and pressure swing adsorption.

silica gel desiccant Standard Packaging: 

25 Kg/Bag

Attention: 
·The product cannot be exposed in the open air and should be stored in dry condition with air-proof package.
·The product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350℃.