Guangdong, China
Business Type:
Business Range:
Chemicals, Industrial Equipment & Components, Instruments & Meters, Manufacturing & ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Silica Gel, Blue Silica Gel, Silica Gel-Indicating Blue manufacturer / supplier in China, offering Blue Silica Gel for Drying and Absorbing Moisture, Super Quality Zeolite 4A Molecular Sieve Adsorbent CAS No. 63231-69-6, CAS No. 63231-69-6 Molecular Sieve 4A for Cooling Tower and so on.

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Supplier Homepage Products Silica Gel Blue Silica Gel for Drying and Absorbing Moisture

Blue Silica Gel for Drying and Absorbing Moisture

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Min. Order / Reference FOB Price
1 Ton US $1,350-1,450/ Ton
Port: Shanghai, China
Production Capacity: 5000 Metric Tons/Year
Payment Terms: L/C, T/T, D/P, Western Union
Shape: Beads
Drying Method: Static Drying
Kind: Silica-Gel Desiccant
Sorbent: Silica Gel
Desiccant: Chemical Desiccant
Size: 2-4mm, 3-5mm

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Basic Info

Model NO.
2-4mm, 3-5mm
ISO9001: 2000
Transport Package
25kgs/Plastic Bag,or 25kgs/Plastic Drum,Palletized
1-3mm, 2-4mm, 2-5mm, 4-8mm.
HS Code
Blue Silica Gel

Blue silica gel includes blue indicating silica gel\color-changing silica gel and blue silica gel. Blue silica gel has the appearance of the blue or light blue glass-like particles, according to the shape of particles It can be divided into spherical ones and block ones. Meanwhile, It has a property of turning pink from blue after absorption.

Mainly used for moisture absorption and rust proofing when instruments and equipment are placed in obturation conditions, at the same time, according to their own color turning red from blue after the moisture absorption it can indicates ambient humidity directly.
It being used with ordinary desiccant silica gel, we can get the desiccant moisture level and judge the relative ambient humidity.
Desiccant silica gel used for packaging, it is widely used in precise instruments, leather, shoes, clothing, food, medicine and household appliances, etc.

1-3mm, 2-4mm, 2-5mm, 4-8mm.

25KG per compound bag

Blue gel indicatorDiscoloring silica gelBlue silica gelTypical values
capacity %RH=50%20.0min20.0min18.0min22min
Rattler loss%10.0max10.0max10.0max1max
Qualified size ratio %96min90min90min95min
Loss on heating %5.0max5.0max5.0max2max
colorRH=20%Blue or light blue------eligibility
RH=35%purple or purplish red------eligibility
RH=90%light redLight red lightpurple or light redeligibility
Blue Silica Gel for Drying and Absorbing Moisture
Blue Silica Gel for Drying and Absorbing Moisture
Blue Silica Gel for Drying and Absorbing Moisture
Blue Silica Gel for Drying and Absorbing Moisture


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