Blue Silica Gel with Cobalt Used as Indicator Color Change From Blue to Pink Bulk Supply

• CAS No.: 112926-00-8
• Formula: Msio2.Nh2o
• EINECS: N/a
• Shape: Beads
• Drying Method: Static Drying
• Kind: Silica-Gel Desiccant
• Model NO.: A type
• Sorbent: Silica Gel
• Desiccant: Chemical Desiccant
• MOQ: 1ton
• Usage: Adsorbent,Dry
• Color: Blue
• Transport Package: 25kg/Bag
• Specification: 1-3mm/2-4/3-5mm
• Trademark: TZ
• Origin: Qingdao
• HS Code: 2811220000
• Production Capacity: 100tons

Product Description

                   
                       QINGDAO TONGZHOU NEW MATERIAL CO., LTD

What is silica gel?

Silica gel is a transparent, glass-like, granular particles, usually obtained by the reaction of sodium silicate and sulfuric acid, and after a series of processes such as aging and acid bubbles. Its main component is silica. As a desiccant, it has an average pore size of 2.4 nanometers and has a strong affinity for water molecules. It absorbs water through physical adsorption, does not change its state after absorbing moisture, and has a strong hygroscopic ability, which can effectively protect food or medicine from moisture.

Product Introductions:
Blue silica gel is ideal as a primary desiccant or blended with other desiccants in any application where visual control of moisture is required. sSORB silica gel beads are saturated with a moisture indicating solution that gives them a deep blue color when dry. The color changes from blue to purple to pink as it adsorbs moisture

Detailed Photos:

Product Parameters:

Packaging & Shipping:

Size: 0.5-1.5mm, 1-3mm, 2-4mm,   3-5mm, 4-8mm etc...

Packaging: Bags of 25Kg or 850Kg ,or as required.

Notes: The moisture , Packing and Specification can be customized.