Blue Indicator Silica Gel,Silica Gel Desiccant,China Blue Indicator Silica Gel Manufacturer

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Blue Indicator Silica Gel (Turn Blue into Pink)

Blue silica gel of SINCHEM includes blue indicator silica gel, color-changing silica gel and blue silica gel. Blue silica gel is blue or light blue glassy in substance. According to particle shape, it has two categories: spherical blue silica gel and lumpy blue silica gel. Our blue indicating silica gel will turn pink after moisture absorption.

Use
1. Blue indicator silica gel is mainly used for moisture absorption and anti-rusting of those instruments and equipment that are placed in enclosed conditions. Meanwhile, after absorbing moisture, it turns blue into red, visually indicating the relative humidity of the given environments.
2. When being used with ordinary silica gel or drier, it indicates to which extent the drier absorbs the moisture and judges the relative humidity of a given environment.
3. As a silica gel drier, it is widely used as silica gel drier for the packing of precision instruments, leathers, shoes, clothes, foodstuffs, medicines and household electric appliances, etc.

Technical Data of Blue Indicator Silica Gel

Item		Blue silica gel	Typical values
Absorption capacity%	RH=20 % ≥	8.0min	8 min
	RH=35 % ≥	13.0 min	13 min
	RH=50 % ≥	20.0 min	22.0 min
	RH=90 % ≥	28.0 min	32.0 min
Attrition rate,% ≤		10.0 min	1.0 min
Qualified size rate ,% ≥		96 min	95 min
Loss on heating,% ≤		5.0max	2.0max
Color	RH=20 %	Blue or light blue	Qualified
	RH=35 %	Purple or purplish red	Qualified
	RH=90 %	Light red	Qualified

Size: 1-3mm, 2-4mm, 3-5mm, 4-8mm

Packaging: 25kg OPP bag, 25kg compound bag, 500kg/800kg container bag

Note: The packing and size can be adjusted according to customer's different requirements.

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Sinchem is a professional manufacturer of blue indicator silica gel in China. We supply various products such as silica sand, orange silica gel, delustrant and so on. Our high quality products are offered at competitive prices. We produce silica sol, refrigerator deodorant in one city. Our low production cost can save your purchasing cost. A more detailed description of our product is shown on the page.