Is OEM or ODM service available?

Yes, OEM and ODM services are available. Customization options include packing, weight, appearance, and diameter.

What is the lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is peak season or off season.

What are the main applications for this silica gel?

It is widely used for drying and absorbing moisture in electronic components, aerospace, instruments, computers, automobiles, food, medical, garments, and shoes.

3-5mm Ball Shape Indicating Blue to Pink Silica Gel for Instrument Drying

Name: 3-5mm Ball Shape Indicating Blue to Pink Silica Gel for Instrument Drying
Brand: Foshan Shunde Topcod Industry Co., Ltd.
SKU: 874465665

Guangdong, ChinaFoshan Shunde Topcod Industry Co., Ltd.

US$985.00

1 Ton

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Material

Inorganic Silicone

Application

Household, Medical, Industrial, Agricultural, Drying,Absorbing Moisture,Desiccant

Certification

ISO, FDA, REACH, RoHS, MSDS,DMF

Packing

Fiber Bag

Weight

25kg/Bag

Appearance

White, Ball Shape

Diameter

1-3mm

Water Content

≤2%, ≤5%

Absorption Capacity

28%-32%

Certificates

Reach,RoHS,MSDS,DMF-Free

Export Packing

40bags/Wooden Pallet

FCL Loading

22 Tons/20 Feet

Transport Package

Carton

Specification

Silica gel

Trademark

TOPCOD

Origin

China

HS Code

2811221000

Production Capacity

10 Ton/ Day

Key features

Color-Changing Indicator: Changes from blue to purple to pink as it absorbs moisture for visual monitoring.

Multi-Industry Application: Ideal for electronic components, aerospace, instruments, food, medical, and garments.

Certified Quality: Holds ISO, FDA, REACH, RoHS, MSDS, and DMF free certifications for safety.

OEM/ODM Service: Supports customized packing, weight, and appearance via OEM and ODM services.

18 Years Experience: Backed by 18 years of manufacturing experience in desiccant production.

Fast Delivery: Offers free samples and fast delivery with lead time within 15 workdays.

Eco-Friendly Material: Made from fine porous silica gel, ensuring eco-friendly and high technical content.

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: ≤7.87h 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:How does the color change indicate moisture?

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

Q:What are the available sizes and colors?

Available diameters include 1-3mm, 2-4mm, 3-5mm, and 0.5-2mm. Colors available are white, orange, and blue.

Q:What certifications does the product have?

The product is certified with ISO, FDA, REACH, RoHS, MSDS, and is DMF free. SGS approval is also available.

Q:Can I get free samples?

Yes, free samples are provided along with fast delivery time for your testing and evaluation.

Q:What is the standard packing specification?

The standard packing is 25kg per fiber bag. For export, it is packed as 40 bags per wooden pallet.