What certifications does the product hold?

The product holds SGS, MSDS, REACH, RoHS, and DMF free approvals, including silica gel REACH registration.

How long is the delivery time?

The standard delivery time is between 15 to 30 days.

Can I get a free sample before placing an order?

Yes, we provide free samples and ensure fast delivery for sample requests.

Edible Grade Blue to Pink Indicating Silica Gel Desiccant Superdry Beads

Name: Edible Grade Blue to Pink Indicating Silica Gel Desiccant Superdry Beads
Brand: Foshan Shunde Topcod Industry Co., Ltd.
SKU: 2043794785

Guangdong, ChinaFoshan Shunde Topcod Industry Co., Ltd.

US$985.00

1-4 Tons

US$970.00

5-21 Tons

US$943.00

22+ Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

112926-00-8

Formula

Msio2·nh2o

EINECS

231-545-4

Shape

Beads

Drying Method

Static Drying

Kind

Silica-Gel Desiccant

Sorbent

Silica Gel

Desiccant

Physical Desiccant

Delivery Date

15-30days

Advantages

High Absorption, Eco-Friendly, Non-Toxic

Absorption Rate

28%-32%

Application

Drying, Absorbing Moisture, Desiccant

Export Packing

40bags/Wooden Pallet

Diameter

1-3mm, 2-4mm, 3-5mm, 0.5-2mm Are Available

Transport Package

Fiber Bag

Specification

Silica Gel

Trademark

Topcod/OEM

Origin

China, Foshan

HS Code

2811221000

Production Capacity

10 Ton/ Day

Key features

Color Change Indicator: Beads change from blue to purple to pink as they absorb moisture for visual monitoring.

High Absorption Rate: Features an absorption rate of 28%-32% for effective moisture control.

Eco-Friendly & Non-Toxic: Cobalt-free formula suitable for food and pharmaceutical applications.

Multiple Size Options: Available in 1-3mm, 2-4mm, 3-5mm, and 0.5-2mm diameters.

OEM/ODM Services: Customization services available for packaging and product specifications.

Fast Delivery: Delivery time ranges from 15 to 30 days depending on order volume.

Comprehensive Certifications: SGS, MSDS, REACH, RoHS, and DMF free approvals with REACH registration.

Free Sample Availability: Free samples provided to test product quality before bulk orders.

Company profile

Foshan Shunde Topcod Industry Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-08-16 CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Shunde PortAverage Response Time: ≤7.78h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryFoshan Shunde Topcod Industry Co., Ltd. is identified as a Chinese manufacturer of desiccants, humidity indicator cards, aluminum foil bags, and related packaging materials. The supplier reports an ISO9001:2015 certificate, more than 10 production lines, 101 employees, a 11,000 m² manufacturing plant, and stated annual capacities of 9,000 tons of desiccant and 3,000 tons of aluminum foil bags. Its descriptions also reference professional technical staff, testing equipment, and compliance with several product standards. Export activity is documented, with 41%–50% of sales from exports and exporting beginning in 2016. Evidence supports production scale, certification, and international customer experience, but is insufficient to confirm financial strength, customized-production capability, or the scope and reliability of after-sales services.

Supplier typeThe supplier is explicitly classified as a manufacturer in China, while another record describes the company nature as a trading company. Its stated products and manufacturing plant support manufacturing activity, but the conflicting classification means the business profile is not completely consistent.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. It also states that its products meet or passed MIL-D-346E, DIN55473, SGS, and RoHS-related requirements, although the slices do not provide independent verification or certificate details for each claim.

R&D capabilityThe supplier claims advanced production lines, specialized machinery for humidity indicator cards and moisture-proof bags, a professional technical team, four R&D engineers, and ongoing product and quality development. These details provide positive evidence of technical and development capability, although no specific proprietary innovations or R&D achievements are documented.

Production capacityProduction capability is supported by 101 employees, an 11,000 m² manufacturing plant, more than 10 production lines, and stated capacities of 9,000 tons of desiccant and 3,000 tons of aluminum foil bags annually. The supplier also reports mechanized production lines and testing equipment, indicating substantial manufacturing infrastructure.

Client casesThe supplier states that Honda, Panasonic, Sony, and other well-known companies cooperate with it, and that its products are sold worldwide with good feedback. These are supplier-reported customer references; the slices do not include order details, verification, or named case studies.

Product Q&A

Q:What is the color change mechanism of this silica gel?

The beads are saturated with a moisture indicating solution. They appear deep blue when dry and change to purple and then pink as they adsorb moisture.

Q:Is this silica gel safe for food and pharmaceutical use?

Yes, it is an edible grade, cobalt-free, eco-friendly, and non-toxic desiccant suitable for protecting food and medicine.

Q:What sizes are available for the silica gel beads?

We offer multiple diameter options including 1-3mm, 2-4mm, 3-5mm, and 0.5-2mm.

Q:What is the absorption rate of the product?

The product has a high absorption rate ranging from 28% to 32%.

Q:Do you offer OEM or ODM services?

Yes, we provide OEM and ODM services including custom packaging solutions.