Xingfeng Silica Gel Pharmaceutical Desiccant

• Shape: Beads
• Drying Method: Static Drying
• Kind: Silica-Gel Desiccant
• Model NO.: silica gel
• Sorbent: Silica Gel
• Desiccant: Chemical Desiccant
• Silicon Dioxide Content: >98.5%
• Size up to Grade: >90%
• Bulk Density: 784kg/M3
• pH Value: 4
• Transport Package: Plastic Bag, 25kg/Bag
• Specification: 1-3mm, 2-4mm, 3-5mm, 4-6mm, 5-7mm
• Trademark: XINGFENG
• Origin: China
• HS Code: 2812110000
• Production Capacity: 50000mt/Year

Product Description

XingFeng Silica Gel Pharmaceutical Desiccant
Description:
Fine-pored white silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel, which are transparent or semitransparent glasslike in appearance. Fine-pored silica gel is also called Type-A silica gel. 
*  Average pore diameter: 2. 0-3.0nm
*  Specific surface: 650-800m2/g
*  Pore volume: 0.35-0.45ml/g
*  Specific heat: 0.92KJ/kg. ºC
*  Heat conductivity: 0.63KJ/m. Hr. ºC

Application
The gel is mainly used as desiccants to prevent items from moisture, it is also can used as catalyst carrier, adsorbent, separating agent and the raw material to produce PSA and Silica gel with moisture indicator.

Technical specification:

Item		Typical Value
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 ≥		4211
Silica,% ≥		98.5
Qualified ratio of spherical granules,% ≥		90
Size		0.5-1.5mm, 1-3mm, 2-4mm, 3-5mm, 4-8mm
Bulk density, g/ml		784

Package and Shipping:

Package Type	Container Load Capacity		Delivery time	Quality Insurance	Payment Terms
	20 GP	40 GP
Plastic bag of 0.1m3	15-22 tons	*	Within 3-10 days	Chinese National Standard; Offer quality assurance as request.	T/T, L/C, Paypal, West Union