Qingdao Jitai Silica Gel Desiccant Co., Ltd.: Qingdao, Shandong, China; Main products: Silica Gel Type B, Silica Sol, Silica Sand, Silica Gel FNG, Macro-pored Silica Gel

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white silica gel 3-5MM

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Product Details

CAS No.	7631-86-9	Other Names	SILICON DIOXIDE
MF	mSiO2.nH2O	EINECS No.	231-545-4
Purity	98	Place of Origin	Shandong, China
Type	Adsorbent	Adsorbent Variety	Silica Gel
Usage	Electronics Chemicals, Paper Chemicals, Plastic Auxiliary Agents, Surfactants	Brand Name	JT
Model Number	silca gel

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

Characteristics:

transparent or translucent glass-like pellet or lump.

average pore diameter:2.0-3.0nm.

specific surface area:650-800m²/g.

pore volume: 0.35-0.45ml/g.

specific heat: 0.92KJ/kg.°c

thermal conductivity:0.63KJ/m.hr.°c

Use:

Mainly used for drying water-proof,can also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.

Technical index

ITEM		Typical values
Adsorption capacity	RH=20%,%≥	11.2
	RH=50%,%≥	29.2
	RH=90%,%≥	37.6
Loss on heating,% ≤		1.0
PH value		4
Specific resistance,Ω .cm		5630
Silica % ≥		98.5
ratio of qualified spherical granules,% ≥		90
Size		2-5mm
Bulk density, g/L		784

Sizes:0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm

Qingdao Jitai Silica Gel Desiccant Co., Ltd.: Contact nameChristina Shan
Chat Now; Phone86-532-84868235; AddressNo. 44 Kaifeng Road, Qingdao , China, Qingdao, Shandong

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