Hengze Brand White Mix Orange Indicating Silica G | RFQ Sourcing Details

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Silica Gel Bead 2-5mm EINECS or Shape Beads Drying Method Static Drying Kind Silica-Gel Desiccant Sorbent Silica Gel Desiccant Physical Desiccant Selling Name Silicon Dioxide Certificate ISO9001, ISO14001, ISO45001, SGS, MSDS Loss on Heating 2%, 5% Density 0.72 g/cm3 Sample Free of Charge Appearance White/Orange/Blue Ball Bead Lump Granule Grade Food Grade,Industrial Grade Storage Keep in a Dry and Cool Environment Color Transparent Classification White Silica Gel, Orange Silica Gel, Blue Silica Types Transparent Silica, Indicating Silica(Blue/Orange) Transport Package 25kg Bag, 800kg Bag, Customizable Specification Granular 1-3mm, 2-4mm, 3-5mm, etc Trademark Hengze Silica Gel Factory Origin Qingdao China HS Code Production Capacity 2000ton/Month Silica gel is a highly active adsorption material, which is usually made from the reaction of sodium silicate with sulfuric acid after a series of post-treatment processes.

Silica gel belongs to amorphous substance. Its main component is silicon dioxide, content is more than 98%, insoluble in water and any solvent, non-toxic, odorless, stable chemical properties. The adsorption of silica gel is mainly physical adsorption, can be regenerated and repeated use.

Application: Mainly used for drying and moisture proof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc. Classification: 1. White silica gel, color do not change when meet moisture. 2.

Indicationg silica gel: a) Orange silica gel, Orange color change to Green/White when meet moisture. b) Blue silica gel, Blue color change to Pink when meet moisture.

Product Parameters Technical Data : Item Specifications Spherical Lumpy Adsorption capacity / @ T:25ºC, 48h RH=20%, %≥ 8 8 RH= 5 0%, %≥ 2 2 2 2 RH= 9 0%, %≥ 3 2 3 2 SiO 2 %, ≥ 98 98 Pore d iameter / Å Bulk density / g/l, ≥ 720 670 Loss on heating / %, ≤ 2.0/ 5.0 2.0/ 5.0 Qualified size ratio/ %, ≥ 98 95 Size / mm 0.5-1.

5/1-3/2-4/3-5/2-5/ 4-8mm 0.3-1/ 0.5-1. 5/0.5-2/1-3/2-5/ 4-8mm Packing / 25kg/bag , 25kg/ drum, 150kg/drum, 800 kg/jumbo bag Remark: Special demands can be negotiable.

Application Silica gel desiccant is a commonly used hygroscopic material, which is mainly used to absorb or adsorb moisture in the environment to prevent dampness, reduce humidity, and prevent mold and bacteria from growing.

It has a wide range of uses, including but not limited to the following fields: Food field: Silica gel desiccant is used in food packaging to prevent food from moisture deterioration and keep the fresh taste of food.

Pharmaceutical field: Silica gel desiccant is used in the packaging and storage of medicines to ensure the dry state of medicines and avoid the loss of medicinal effect.

Electronic products field: Silica gel desiccant is used to absorb moisture around electronic products, keep the products in dry state and prevent circuit damage.

Home field: Silica gel desiccant is placed in closet, shoe cabinet, drawer and other places where moisture is easy to accumulate, to prevent clothing, shoes and other moisture deformation, and it can also be placed in books, documents, metal appliances and other items that are easy to rust, to keep them in a dry state.

Other fields: Silica gel desiccant is also widely used in machinery, optical electronics, precision instruments, meters, seeds, processed food, tea, all kinds of chemical fiber textile, shoes, leather, sports shoes, cultural relics archives, cameras, arts and crafts and other items that need to be moisture-proof and mildew-proof.

Detailed Photos Packaging & Shipping Certifications Company Profile FAQ Hengze silica gel factory has been focused on producing high quality silica gel deisccant material since 2014. Our main clients are wholesaler, distributor. ., Ltd.