What are the available particle sizes?

Available sizes are 0.5-0.9mm, 1.0-1.5mm, and 1.5-2.0mm.

Why is 3A molecular sieve preferred for insulating glass?

It only absorbs water (2.8 angstroms) and not air, preventing vacuum states or expansion that cause glass distortion and breakage.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season.

Premium Ift Certified 3A Molecular Sieve for Superior Insulation

Name: Premium Ift Certified 3A Molecular Sieve for Superior Insulation
Brand: Zibo Chico International Co., Ltd.
SKU: 794609342

Shandong, ChinaZibo Chico International Co., Ltd.

US$1.25

250-2,499 kg

US$1.24

2,500+ kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

1318-02-1

Formula

2/3K2o.1/3na2o.Al2O3.2sio2.9/2H2O

Model NO.

Molecular Sieve 3A

EINECS

215-283-8;930-915-9

Certification

ISO, Ift, Cekal, Reach, LFT

Purity

≥99%

Type

Zeolite, Silicate

Appearance

Granule

Grade Standard

Industrial Grade

Leading Time

5 Days After Order Confirmation

Certificate

Ift

OEM

Yes

Transport Package

150kg Steel Drum

Specification

1.0-1.5mm, 1.5-2.0mm

Trademark

CHICO

Origin

China

HS Code

3824999999

Production Capacity

20000000kg

Key features

Long Service Life: 8 times longer than 4A sieve; ensures IG unit life over 20 years.

Low Powder Drop: Less than 12 units of powder drop per 10 grams; ensures glass cleanliness.

Low Water Content: Loss on ignition <2%; ensures low dew point state for hollow glass.

EN1279 Compliance: Fully covers EN1279-4 and 6 requirements for insulating glass.

OEM Branding: Available with OEM brand; 5 days lead time after order confirmation.

Uniform Particle Size: Qualified rate above 98%; available in 0.5-2.0mm granule sizes.

Company profile

Zibo Chico International Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-04-02 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.21h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryZibo Chico International Co., Ltd. is identified as a China-based trading company established in 2015, with three employees and an address in Zibo, Shandong. Its profile covers glass and building-material products, including pads, sealants, spacer bars, machinery, and desiccants. The submitted information also describes a manufacturing site in Zhengzhou with more than 10 production lines, 50 quality-control staff, and stated output capacities, although these manufacturing details are not clearly reconciled with the company’s trading-company classification and small employee count. No supplier management-system certifications are reported. The company claims broad export coverage, 90% export sales, overseas agents or distributors, and order fulfillment within 15 working days in both peak and off-peak periods. R&D resources appear limited, with one year of R&D-engineer experience. Trade records show one transaction associated with Ukraine and one with Colombia in 2025; these records provide limited evidence...

Supplier typeThe supplier is explicitly classified as a Trading Company and is registered as a Limited Company in China. Its stated business identity is therefore primarily commercial/intermediary rather than directly identified as a manufacturer.

CertificationsSupplier management-system certification is explicitly reported as NIL. Although the company states that selected brands have certified quality and that certain sealants are approved by IFT Rosenheim, this does not establish that the supplier itself holds management-system certifications.

After-Sales capabilityThe supplier describes consultancy, transportation, and local service support, and states that it works through overseas agents or distributors in multiple countries. These statements indicate an available support network, but no specific warranty, repair, complaint-handling, or service-level details are provided.

Production capacityThe profile states more than 10 production lines, 50 quality-control staff, a 50.0 m² manufacturing plant, and output capacities for sponge, silicone sealant, and cork pads, with fulfillment within 15 working days in both peak and off-peak seasons. However, the manufacturing information is not clearly consistent with the stated trading-company classification and three total employees, so capability is evidenced but should be verified.