Our A-Type silica gel contains fine pores & has large internal surface area, including spherical and lumpy or irregular shape with transparent or semitransparent appearance. It has high moisture absorbing capacity at low humidity.
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Manufacturer desiccant silica gel raw materials white cracked bead wholesale
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
A-Type Silica Gel
B-Type Silica Gel
B-Type silica gel is milky white, transparent or translucent, spherical or lumps shape. B-Type adsorbs water vapor at very high humidity and releases it at very low humidity.
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Use:
A-Type Silica Gel: Drying & moisture proof; Catalyst carrier; Adsorbent; Separator and Variable-pressure adsorbent,
B-Type Silica Gel: Liquid adsorbents; Drier and perfume carriers; Catalyst carriers; Silica sands, etc.
A-Type
Item | Specifications | ||||
Adsorption Capacity | RH=20%,% ≥ | 11 | |||
RH=50%,% ≥ | 25 | ||||
RH=90%,% ≥ | 35 | ||||
Loss on Heating,% ≤ | 5.0 | ||||
PH value | 4-8 | ||||
Specific resistance, Ω.cm ≥ | 4200 | ||||
SiO2 ≥ | 98.5 | ||||
Bulk density, g/l | 760-800 | ||||
Qualified ratio of spherical granules, % ≥ | 99.6 | ||||
Qualified ratio of spherical granules only refers to bead silica gel | |||||
B-Type
Item | Specifications | Typical values | |||||
Superior class | First class | (2-5 mm) | |||||
Adsorption Capacity | RH=20%,% ≥ | 4.0 | 3.0 | 6.0 | |||
RH=50%,% ≥ | 11.0 | 10.0 | 16.0 | ||||
RH=90%,% ≥ | 70.0 | 50.0 | 73.0 | ||||
Loss on heating,% ≤ | 2.0 | 5.0 | 3.0 | ||||
Specific resistance, Ω.cm ≥ | 5000 | 3000 | 4000 | ||||
PH | 5.5-7.5 | 4-8 | 6.5 | ||||
Bulk density, g/l | 500-600 | 500-600 | 510 | ||||
SiO2 ≥ | 98.5 | ||||||
Packing & Delivery
N.W 25kgs per bag or 500/800/850/900kgs per container bag.
Note:
Packing and size may be customized per your specific requirement.
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FAQ
Q1, What is your MOQ?
A: Normally one 20 feet container is requested as the minimum order quantity on our side.We shall give additional instructions in special circumstances.
Q2,What's your delivery time?
A: Usually shipment will be made within 7-15 days against confirmed order.
Q3,Do you provide samples?Is it free or extra?
A: Yes, we could offer the sample for free charge ,but no not pay the cost of freight.
Q4,What kind of service do you provide?
A: OEM , Wholesale,Customized packages.
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