50 Packs Non-Toxic Silica Gel Desiccant Damp Moisture Absorber Dehumidifier For Room Kitchen Clothes Food Storage 40
Product information:Name: transparent silica gel desiccant dehumidification package 50PCSProduct material: amorphous silica, transparent or milky white irregular particles or spherical objectsProduct weight: about 1g per bagPackage list: 50PCS desiccant*1Product description:1. Silica gel desiccant is widely used in food, medicine, luggage, electronics, crafts, etc.2. It features physical adsorption which is mild, reliable and safe.3. It is harmless, no odor, stable chemical properties, no harm to human health.4. It features strong mechanical strength. Careful production is safe and reliable.5. It can be reused. There is no obvious change in appearance before and after use. It can be dried and regenerated after moisture absorption.Safety warning:1. After the silica gel adsorbs water, the water can be removed by thermal desorption. The coarse pore silica gel should not be higher than 60.The fine pore silica gel shall not be higher than 200 °C; the blue rubber index agent (or color changing silica gel) shall not be higher than 120 °C; the silicon aluminum rubber shall not higher than 350 °C. After the regenerated silica gel, the water content is generally controlled to 2% or less and can be put back into use.2. During drying and regeneration, it is necessary to pay attention to gradually increase the temperature, so as not to cause the rubber particles to burst and reduce the back.Yield.3. When the silica gel is calcined and regenerated, the excessive temperature will cause the pore structure of the silica gel to change and the adsorption effect will be significantly reduced.Affect the value of use. For blue glue indicator or color changing silica gel, the temperature of desorption regeneration should not exceed 120 ° C.Otherwise, the color development effect will be lost due to the gradual oxidation of the color developer.
4. The regenerated silica gel should generally be sieved to remove fine particles to make the particles uniform.
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)2. Orders processed timely after the payment verification.3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address4. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.5. If you have not received your shipment within 60 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!6. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
1. 1 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.