3G Moisture Indicating Orange and White Silica Gel Desiccant in Plastic Film for Food Packaging

• CAS No.: 112926-00-8
• Formula: Sio2
• EINECS: 231-545-4
• Shape: Beads
• Drying Method: Static Drying
• Kind: Silica-Gel Desiccant
• Sorbent: Silica Gel
• Desiccant: Physical Desiccant
• Moisture Absorption Capacity: 28%-33%
• Bead Size: 0.5-2, 1-3 or 2-4(mm)
• G/Sachet: 5
• Packet Dimension: 60*80(mm)
• Quantity/Carton: 4000PCS
• Net Weight/Carton: 20kg
• Gross Weight/Carton: 21.5kg
• Silica Gel Color: Orange Turns to Dark Green or Colorless
• Applications: Electronics, Devices, Food and Pharmaceuticals, etc
• Packing: vacuum Bags+Cartons+Pallets
• Packet Material: Non-Woven or OPP or Tyvek
• Standard: MSDS, Reach, RoHS, DMF
• MOQ: 50000PCS
• Lead Time: 10-20 Days
• Available Grammages: 0.5g 1g 2g 3G 5g 10g 30g 50g 100g 1000g etc
• Transport Package: Cartons and Pallets
• Specification: 1g~1000g
• Trademark: Customized
• Origin: China
• HS Code: 2811221000
• Production Capacity: 1million PCS/Day

Product Description

Nicepak has the immediate availability and inventory of various desiccants used in diagnostic test kits, including COVD-19 test kits, to enable these test kits to remain effective during shipping.

Product Description

Silica gel is used for pharmaceutical, medical products, medical devices, nutraceuticals and test kits to maintain the integrity of their products from supply chain to end customer, rapid test kits desiccants are available in silica gel, clay, molecular sieve, and activated carbon.

Silica Gel Blue semi-transparent glassy substance containing an indicator as "Cobalt Chloride" a heavy metal salt. When free from moisture the Granules or beads are dark blue in color. As the beads takes up moisture, they turns to light blue gradually & When they turn pink, When the gel has absorbed approximately 8 % percent of its weight in water the colored crystals will turn from blue to pink making an easy visual indicator of whether the gel has become saturated with moisture. It indicates that the gel needs to be replaced or regenerated. The indicating silica gel will still adsorb up to 40% of its weight in water vapor just like the non-indicating In fact, it is mainly used as indicator for the extent of dehumidification and moisture absorption in sealed vessel and Silica Gel Breather Industry. Blue Silica Gel is also know as Indicating Silica Gel, Self Indicating Silica Gel, Blue Desiccants, Moisture absorber.

Detailed Photos

 

Product Parameters

Bead size: 0.5-2/1-3/2-4(mm)
Water content: less than 2%
Moisture absorption rate: 28%-35%
Wrapping film: tyvek, non-woven or OPP 
 

TECHNICAL SPECIFICATION
DESCRIPTIONS	SILICA GEL BLUE
Type	Indicating Type
ASSAY (as SiO2)	97 - 99 %
pH	6-7
Bulk Density	0.600 - 0.700 gm/cc
Loss on Drying %	< 5-6 %
Loss on Attrition %	2.5%
Adsorption Capacity at 100 % humidity	27 - 40 %
Friability	99.5
Choloride (as Nacl)	0.4 ppm
Sulpates (Na2SO4)	0.5 ppm
Amonium (NH3)	NIL
Particle size (Mesh)	1-2,3-4, 3-8, 5-8, 9-16, 16-30
Chemical Formula	SiO2+H2O+CoCl2

Packaging & Shipping

 

Applications

0.5g and 1g are most poppular for rapid test kits used.
For other industries used such as food/medical/garment/furniture/shoes/electronics etc, we can provide any sizes from 0.5g to 1000g.

 

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Grams of silica gel per sachet
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