Swambe Chemicals - Silica gel blue is an option for controlling moisture, which contains cobalt chloride. When silica gel absorbs moisture, its bead color change from blue to purple to pink, this

30 Year Experience in the Industry for Silica Gel Desiccant - Premium Quality(See Our Customers' Reviews), High Quality Mixed Blue & White Indicating

1/2 Gallon Premium Blue & White Mixed Indicating Silica Gel Beads(Industry Standard 3-5 mm) - 3.6 LBS Reusable

Silica Gel for Quick Moisture Absorption

Silica Gel Blue

【Indicating Silica Gel Beads】: Wisesorb blue indicating beads (2-4mm in size) are designed to change color within a humidity range of 20%-50%. Once

Silica Gel 2 LBS, Indicating Silica Beads (Blue to Pink), Reusable Silica Gel Desiccant Dehumidifier

Moisture Indicating Silica Desiccant Contains 90% of White Beads and 10% Blue Beads Silica Gel Beads Size : about 3 ~ 5 mm Silica Gel Beads Color

1 Quart(2 LBS) Premium White & Blue Mixed Silica Gel Beads - Rechargeable Color Changing Air Drying

Indicating Silica Gel Manufacturer

30 Year Experience in the Industry for Silica Gel Desiccant - Premium Quality(See Our Customers' Reviews), High Quality Blue Indicating Silica

1/2 Gallon Premium Blue Indicating Silica Gel Beads(Industry Standard 3-5 mm) - 3.7 LBS Reusable

Indicating silica gel blue, Silica gel blue is a semi-transparent glassy substance that contains an indicator called “cobalt”. When free from moisture, the beads are dark blue in

Silica Gel Blue

Indicating Silica Gel: Orange vs. Blue - AGM Container Controls

Indicating Silica Gel

COBALT CHLORIDE WITH SILICA GEL (DESICCANT) TO SHOW PRESCENCE OF MOISTURE; BLUE IS WITHOUT MOISTURE AND PINK IS WITH MOISTURE Stock Photo - Alamy