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Web Site: http://www.lvmolecularsieve.com

high quality food grade Silica gel products

high quality food grade Silica gel products

High quality food grade Silica gel products High quality f ood grade Silica gel products Basic description: The appearance of food garade silica gel is transparent and semi-transparent particles. Average pore diameter is 2.0-3.0 mm, specific surface area is 650-650 m 2 /g, pore volume is...

Description

                                                   High quality  food grade Silica gel products
 High quality food grade Silica gel products Basic description:

       The appearance of food garade silica gel is transparent and semi-transparent particles. Average pore diameter is 2.0-3.0 mm, specific surface area is 650-650 m2/g, pore volume is 0.3-0.45 ml/g, specific heat is 0.92 KJ/m.h r. ?. Mainly used for gas purification agents, desiccant, catalyst carrier of variable pressure adsorption and the humidity of the air conditioners, also is used for refined petroleum products.

high quality food grade Silica gel products 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 ONaN =

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.

High quality food grade products application:

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

High quality food grade products standard Packaging:

25 Kg/Bag

High quality food grade products Attention
┬ĚThe product cannot be exposed in the open air and should be stored in dry condition with air-proof package.
┬ĚThe product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350?. 

 


Lvneng Purification with professional high quality food grade silica gel products factory, is a best China high quality food grade silica gel products manufacturers and suppliers. We are always at your service.

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