What is the primary function of this molecular sieve powder?

It is a high-performance drying and purification agent that selectively adsorbs moisture from polyurethane formulations to prevent defects like bubbling and cracking.

What specifications are available for this product?

The product is available in 3A, 4A, 5A, and 13X modified powder forms, with particle sizes of 2~4 um and bulk densities ranging from 0.35 to 0.5 g/ml.

What are the main application scenarios?

It is used for industrial dehydration, gas separation and purification, catalysis in petrochemicals, and protecting pharmaceuticals, electronics, and food from humidity.

What is the moisture content limit?

The moisture content is strictly controlled to be less than or equal to 2.0% across all specifications.

What is the pH level of the molecular sieve powder?

The pH level ranges from 9-11 for most types, while the 13X type has a pH level of 7-11.

Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve

Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.

5 yrs

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Product Highlights

High Purity Zeolite: Crafted from premium-grade synthetic zeolite for consistent performance.
Exceptional Adsorption: High moisture adsorption capacity enhances drying efficiency significantly.
Regenerable and Reusable: Easily regenerated via heating for multiple cycles without performance loss.
Prevents Defects: Removes water to prevent bubbling, cracking, and poor adhesion in PU.
Versatile Applications: Ideal for polyurethane coatings, adhesives, sealants, and industrial dehydration.
Multiple Specifications: Available in 3A, 4A, 5A, and 13X modified powder forms.
Cost-Effective Solution: Reduces replacement frequency and ensures long-term cost-effectiveness.
Industrial Grade Quality: First class quality suitable for demanding industrial environments.

Product Attributes

Customization: Available
Classification: Alumina
Grade Standard: Industrial Grade
Kind: Acidic Oxide
Quality: First Class
Transport Package: Customized Packaging
Specification: white
Trademark: Zhongci
Origin: China
HS Code: 190090
Production Capacity: 100tons

Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve pictures & photos — Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve

Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve

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Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve
Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve

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Product Description

Product descriptions from the supplier

Zhongci 3A 4A 5A 13X Modified powder Chemical Active Zeolite Powder Activated Molecular Sieve Powder

3A Molecular Sieve Powder is a high-performance drying and purification agent specifically formulated to enhance the quality and efficiency of polyurethane-based applications, including coatings, adhesives, and sealants. Composed of high-purity synthetic zeolite with a precise pore size of approximately 3 angstroms , this molecular sieve excels in selectively adsorbing moisture from polyurethane formulations. By effectively removing water molecules, it prevents common issues such as bubbling, cracking, and poor adhesion, ensuring superior product integrity and longevity.

High Purity: Crafted from premium-grade synthetic zeolite, guaranteeing consistent performance and reliability in demanding industrial environments. Exceptional Adsorption Capacity: Offers a high moisture adsorption capacity, significantly enhancing drying efficiency and reducing the frequency of molecular sieve replacements. Regenerable and Reusable: Easily regenerated through controlled heating processes, allowing for multiple cycles of use without compromising performance, ensuring cost-effectiveness.

Products	Molecular Sieve Powder
Color and Shape	White Powder Form
Specification	3A	4A	5A	13X	Modified powder
Size(um)	2~4	2~4	2~4	2~4	2~4
Bulk Density(g/ml)	≥0.45	≥0.45	≥0.45	≥0.35	≥0.5
Static Water Adsorption(%)	≥23	≥24	≥25	≥27	≥24
PH Level	9-11	9-11	9-11	9-11	7-11
Package Moisture Content(%)	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0
Weight of Screen Residue	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3

We welcome new and old customers to negotiate business, we will provide new and old customers with excellent products, reasonable prices wholesale, retail processing and other services.

Industrial Dehydration

Ensure <1 ppm moisture levels in natural gas, refrigerants, and polymers.
Prevent pipeline corrosion and product degradation.

Gas Separation & Purification

Cost-effective O2/N2/CO2separation for energy and biogas upgrading.
Remove impurities (H2S, VOCs) from industrial emissions.

Catalysis & Petrochemicals

Accelerate reactions in cracking, isomerization, and biodiesel production.
Enhance selectivity and reduce energy consumption.

Sustainable Packaging

Protect pharmaceuticals, electronics, and food from humidity damage.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Zhongci 3A 4A 5A 13X Modified Powder Chemical Active Zeolite Powder Activated Molecular Sieve

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI239062". Items marked "" are certified.

Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.

Company Profile

Pingxiang Zhongci Environmental Ceramics Material Co., Ltd. Was founded in 2014. It is a professional manufacturer of ceramic, plastic and metal bulk structured packings, microporous ceramics and other chemical tower packings, ceramic balls, molecular sieves, activated alumina balls, and water treatment products...The company has more than 10 million yuan in fixed assets, an annual production capacity of 150 million yuan, 12 technical personnel, and more than 200 employees. Strong technical capabilities, testing equipment, enterprises have passed ISO9001 quality system certification, the company's advanced product design, sophisticated manufacturing, complete specifications. Products sell well all over the country, by the petroleum, chemical, fertilizer, pharmaceuticals, pesticides, agriculture, environmental protection, electricity, sewage treatment and other industries trust and praise.

Our aim: To survive by quality and to develop by innovation. The chairman of the board of directors expects all employees to cooperate with all friends at home and abroad for sincere cooperation, mutual benefit, and provide the most satisfactory services to customers in the petroleum and chemical industries with their superb technology and high-quality products.

Our commitment: Quality first, reputation first, management-oriented, sincere service.

Integrity-based, reputation first. Warmly welcome new and old customers to visit and enlighten me.

About Our Factory & Business Background

Address: Room 1603, Fortune Mansion, Wugong Mountain Avenue, Pingxiang Economic and Technological Development Zone, Pingxiang, Jiangxi
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai, Ningbo, Shenzhen

Our Production Capability & Technical Expertise

Main Products: Ceramic Ball, Alumina Ball, Random Packing, Aquarium Filter Media, Molecular Sieve, Tower Random Packing, Mbbr Filter Media, Grinding Ball, Brick, Honeycomb Ceramic

Our Industry Experience & Global Business Record

Export Year: 2019-08-22
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the primary function of this molecular sieve powder?: It is a high-performance drying and purification agent that selectively adsorbs moisture from polyurethane formulations to prevent defects like bubbling and cracking.
What specifications are available for this product?: The product is available in 3A, 4A, 5A, and 13X modified powder forms, with particle sizes of 2~4 um and bulk densities ranging from 0.35 to 0.5 g/ml.
Is the molecular sieve reusable?: Yes, it is easily regenerated through controlled heating processes, allowing for multiple cycles of use without compromising its adsorption performance.
What are the main application scenarios?: It is used for industrial dehydration, gas separation and purification, catalysis in petrochemicals, and protecting pharmaceuticals, electronics, and food from humidity.
What is the moisture content limit?: The moisture content is strictly controlled to be less than or equal to 2.0% across all specifications.
How does this product benefit polyurethane applications?: By effectively removing water molecules, it prevents common issues such as bubbling, cracking, and poor adhesion, ensuring superior product integrity.
What is the pH level of the molecular sieve powder?: The pH level ranges from 9-11 for most types, while the 13X type has a pH level of 7-11.