Can non-3A molecular sieves be used?

No, only 3A molecular sieve is strictly forbidden to be used as a desiccant for hollow glass.

3A Molecular Sieve Size 0.5-0.9mm -Ift Approved Quality

Name: 3A Molecular Sieve Size 0.5-0.9mm -Ift Approved Quality
Brand: Zibo Chico International Co., Ltd.
SKU: 789853202

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, 1318-02-1

Formula

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

Model NO.

ZGMB

EINECS

215-283-8;930-915-9

Certification

ISO, Cekal, Reach, LFT

Purity

≥99%

Type

Silicate

Appearance

Granule

Grade Standard

Industrial Grade

Purity

≥99%

Appearance

Granule

Grade Standard

Industrial Grade

Einecs

215-283-8;930-915-9

Certification

Ift

Type

Zeolite

Leading Time

5 Days After Order Confirmation

Certificate

Ift

OEM

Yes

Transport Package

25kg Carton Box, 140kg Fiber Drum, 150kg Barrel

Specification

0.5-0.9mm, 1.0-1.5mm, 1.5-2.0mm

Trademark

CHICO

Origin

China

HS Code

3824909990

Production Capacity

20000000kg

Key features

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

High Adsorption Capacity: Drying capacity dozens of times higher than silica gel and alumina.

Prevents Glass Damage: Effectively prevents condensation, frost, distortion, and breakage.

Low Density Formula: Optimized density saves money for end-users while maintaining performance.

IATF Certification: Certified by IATF, ISO, Cekal, Reach, and LFT standards.

Rapid Delivery: Standard lead time is 5 days after order confirmation.

Customizable Parameters: Flexible cooperation available for specific parameter or package requirements.

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.