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1g Silica Gel Desiccant for air dryer

medicines, food, dietary supplement can be easily decomposed of dissolved, distributing odors, what's worse, the efficacy of the pharmaceutical get reduced. CHUNWANG pharmaceutical desiccant is specially designed for medicines, foods and dietary supplements, and other products. The desiccant bag are packed inside transparent Aiwa paper or TYVEK(Dupont), which complies with Pharmaceutical Standard YBB00122005. Refined by ultraviolet sterilization, sub-packaged in dust-free workshop and other progress Back seal, precise size and good appearance

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Introduction

The 1g Silica Gel Desiccant for air dryer is a very common desiccant. It is capable of absorbing moisture up to more than 30% of its own weight. Weight and efficiency are important factors in the production of silica gel desiccants of choice. It has a very long shelf life if stored in an airtight environment. It is also a reusable material if properly disposed of, and is not harmful to the environment. In addition, it is very important that silica gel is a very stable material, it is non-toxic, odorless, and non-corrosive, it will only react under certain conditions, so it will not cause any harm to other materials or the human body. These are the reasons why our products have such a wide range of use. With it, you can ensure that the quality of various food, medicine, clothing, electronic products, precision instruments, household appliances, and other products will not be affected by moisture, and the shelf life will be longer.

Features

Excellent performance: 1g Silica Gel Desiccant for air dryer uses selected silica gel with moisture content less than or equal to 3% as raw material. Our experimental data show that under certain conditions, its moisture absorption rate can reach more than 30%.

Sturdy and durable: The packaging material of the product is Tyvek, so it can achieve the purpose of one-way ventilation. It can avoid leakage on the basis of ensuring good hygroscopic performance. Tear resistance and aging resistance make it last longer.

Safe and reliable: Our products are produced in a dust-free workshop, and the packaging materials are sterilized by ultraviolet rays, so the hygiene of the products can be guaranteed from the source. Moreover, silicone is also a certified environmentally friendly and harmless material.

Easy to use: Our products are designed in independent small packaging, so they can be easily put into the packaging of various foods, medicines, and daily necessities. And the surface of the 1g Silica Gel Desiccant for air dryer is printed with safe water-based ink, so the text is also very clear and easy to identify.

Main Ingredient

Ingredient	(%)Content	Ingredient	(%)Content
SiO2	99.6	Na2O	0.17
Fe2O3	0.02	MgO	0.01
CaO	0.04	Al2O3	0.16

Performance parameters

Qualified Size	＞86%
Bulk Density	＞750g/L
（T=25℃，RH＝80%） Moisture Absorption	≥30%
Moisture Content	≤3.5%
PH	4-7
Dosage Reference	1.67G-2G/L

Product Standard

Item		Index	Inspection Method
Dimensional Deviation		Size	Ruler & Gauge meter
Moisture Content(Loss on drying)		<3%	Weight Method(Thermostatic drier box
Moisture Adsorption	RH=20%	>10%	Weight Method(Temperature and humidity chamber)
	RH=50%	>22%
	RH=80%	>32%

Chart on Moisture Adsorption

Physical and Chemical Index

Packing paper	Fluorescence	Placed at wavelength 365nm and 254nm UV lamp inspection, no flake fluorescence
	AS	0.0001% <0.0001%
	Pb	0.0005% <0.0005%
	Decolourization	Soaking liquid without color
Solvent Residue		Total amount of solvent residue should not exceed 10mg/m2.Among thm, Benzene should not exceed 3.0mg/m2
Microbial Limit		bacterial content ≤1000／bag
		Mold and yeast ≤100／bag
		Non Escherichia Coli