High Absorption Type B White Silica Gel

• Customization: Available
• Material: Type B Silica Gel
• Application: Household, Medical, Industrial, Agricultural
• Certification: ISO, FDA, REACH, RoHS
• CAS No.: 112926-00-8
• Transport Package: 25kg Bag
• Specification: 0.5-1.5mm, 1-3mm, 2-4mm, 3-5mm, 2-5mm etc
• Trademark: Zhonghai
• Origin: Shandong
• HS Code: 2811229000
• Production Capacity: 12000 Mt/Year

Product Description

Technical Parameters:

Item		Specification		Typical value (2-4mm)
		Superior class	First class
Adsorption capacity%	RH=20%	5.0min	4.0min	6.2min
	RH=50%	13.0min	11.0min	16.2min
	RH=90%	70.0min	50.0min	73.9min
Loss on heating,%		2.0	2.0	1.0
Specific resistance,Ω.cm		5000min	3000min	7200min
PH value		5.5-7.5	4-8	6.7
Bulk density, g/l		500-600	500-600	538

Product Description:
Type B silica gel is spherical or lump with milky white, transparent or translucent color. Its Pore structure is  between wide pore and fine pore silica gels.
Pore volume: 0.60-0.85ml/g. 
Average pore diameter: 4.5-7.0nm 
Specific surface area: 450-650m2/g. 

Use:
Mainly used as  adsorbent for water and gas and perfume carriers, also may be used as catalyst carriers, silica sands, atmosphere humidity regulator , whitening agent etc. 

Sizes:
1-3mm, 2-4mm, 3-5mm, 4-8mm

Packing:
N.W 25KG per bag 

Note:
The moisture content, packing and size can be customized according to the customer's requirements.

Factory Equipment

 

FAQ

 1. Delivery time 

a) For the stock items, we can arrange the shippment within 2~3days after received your payment. For the customized items, we will indicate the delivery time in the quotation list. 

2. MOQ&Shipping

a) Full containers by sea 

b) Small quantity(>25kg), by air or by LCL or by Express as your requirement

3. Payment term

a) Small quantity recommend West Union

b) Full containers  recommend T/T or  L/C

4.How is the charge for sample?

Free samples could be offered and pls kindly pay the express charge.

5. Can you give warranty of your products?

Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail. We will provide the replacements to you at our cost according to actual conditions.

6.Can I visit your factory?

Sure, warm welcome. If you have visiting plan, please contact us to make an appointment in advance.