Molecular sieves, 4A, 3-5mm beads
4 Inquiries
70955-01-0
99%
Bottle,barrel,cargo,container,etc.
2026-08-19
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionHANGZHOU LEAP CHEM CO., LTD., with approximately 1804795 visits to its shop, is a reputable Trader that has been providing Molecular sieves, 4A, 3-5mm beads products for 5 years on ECHEMI.Basic Info
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Product Name:
Zeolite 4A
Other Name:Zeolite 4A;Zeolites,4A;Mol. sieves,4A;MS 4A;Zeosorb 4A;T 142;4A;Mol. sieve 4A;Molecular sieve 4A;Ersorb 4;4A zeolites;Nalsit 4;Nalsit 4A;Zeolum A 4;Silton M;Toyobuilder;Toyobuilder GSL 1000;Siliporite 4A;Purmol 4A;GSL 1000;Mizuka Sieves 4A;Wolfen Zeosorb 4A;LAJ 3562;Doucil 4A;Fluka 4A;Linde 4A;Siliporite NK 10AP;Zeolum A 4LpH;Zeobuilder;Zeolite Na 4A;Zeolum A 4-100;4ASDG;Tricat 4A;Purmol 4;Kostrolith 4A-potassium;Kostrolith 4A-BFK;Kostrolith 4AP-TR;Zeoal 4A;Zeoal Z 4A005;Zeoal 4A005R;Z4A;11137-57-8;12765-59-2;37220-88-5;54066-44-3
CAS No.:70955-01-0
InChIKeys:FJUZEZRZKVMAMD-DRZCJDIDSA-N
Molecular Weight:440.4195032
Exact Mass:440.159485
EC Number:615-217-1
HScode:38249099
Categories:
Characteristics-
PSA:
148
XLogP3:2.16
Appearance:White to Light Brown beads
Density:1.3±0.1 g/cm3
Boiling Point:715.9±60.0 °C at 760 mmHg
Flash Point:386.8±32.9 °C
Refractive Index:1.522
Water Solubility:Insoluble in cold water, hot water, methanol, diethyl ether, n-octanol and acetone.
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History4 Inquiries
Country Product Purchase Quantity Date Posted 
India
Zeolite 4A
25 KG Oct 11, 2025 
Turkey
Molecular Sieves 4A (Ea4 Catalyst)
100 MT Sep 1, 2023 
Ireland
Zeolite 4A
5 KG Jan 10, 2024 
Russia
sodium aluminosilicate (Zeolite 4A)
1 MT Jun 13, 2024 Post an enquiry for this product
