Ruby Red Silica Gel

Ruby Red Silica Gel

Properties: this Ruby Red Silica Gel is discolored silica gel without cobalt chloride, the appearance is wine red particles, the color changes with the different humidity, after hygroscopic saturation becomes light orange yellow.

Product Detail

China Ruby Red Silica Gel Factory with Low Price


Properties: this product is discolored silica gel without cobalt chloride, the appearance is wine red particles, the color changes with the different humidity, after hygroscopic saturation becomes light orange yellow.

Purpose: It can be used alone or in conjunction with ordinary silica gel to indicate different humidity changes. The product hygroscopic package and after discoloration, by heating can restore the original color, thus reuse. Heating temperature 100-120℃

Technical indicators:


Project

Indicators

Burgundy to orange

Adsorption quantity

RH20%≥

8

RH50%≥

20

Packing densityg/l≥

700

Heating loss %≤

2

Particle sizemm

1-2
2-5
3-6

Particle sizepercent of pass %≥

90

Note: Special requirements according to protocol standards

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