4A Zeolite Molecular Sieve Supplier with More Than 10years Manufacturer Experience

• Formula: Na2o.Al2O3.2sio2.4.5H2O
• Shape: Sphere
• Drying Method: Static Drying
• Kind: Mineral Desiccant
• Sorbent: Molecular Sieves
• Desiccant: Chemical Desiccant
• Model NO.: Sanhe-MS
• Bulk Density: More Than 0.69g/Ml
• Compressive Strength(N): More Than 8n
• Static Water Adsorption: More Than 21.5% Wt
• Wear Ratio: Less Than 0.2% Wt
• Water Content: Less Than 1.5% Wt
• Methanol Adsorption Capacity: Less Than 140mg/G
• Net Weight: 25kg
• Application: Adsorption of Water, Methanol, Ethanol, etc.
• Storage: in Ventilated and Dry Room
• Transport Package: Double-Layer Inner-Film Woven Bag, Carton Packing
• Specification: 0.4~0.8mm, 1~2mm, 1.6~2.5mm, 2~4mm
• Trademark: Sanhe
• Origin: China
• HS Code: 3824999990
• Production Capacity: 5000 Mt/Year

Product Description

  4A zeolite molecular sieve is a kind of alkali metal silicoaluminate, which can adsorb water, NH3, H2S, sulfur dioxide, carbon dioxide, C2H5OH, C2H6, C2H4 and other molecules with critical diameter not greater than 4A.It is widely used in drying gases and liquids, and also in refining and purifying some gases or liquids, such as argon.It is one of the most widely used zeolites in industry.

Application

1. Washing Assistant
The function of 4A zeolite as detergent auxiliaries is mainly to exchange calcium ions in water to produce softening water, remove dirt and prevent dirt redeposition.At present, 4A zeolite is the most widely used and most mature product in phosphorous preparation.The substitution of 4A zeolite for sodium tripolyphosphate as a washing aid plays an important role in solving environmental pollution.4A zeolite can also be used as soap molding agent, toothpaste friction agent.

2. Sewage Treatment
4A zeolite can remove nh3-n, Pb, Cu, Zn, Cd and so on in sewage.Ammonia nitrogen is contained in the sewage discharged by industry, agriculture, civil and aquatic animal husbandry, which not only endangers the survival of fish and pollutes the breeding environment, but also promotes the growth of algae and leads to the obstruction of rivers and lakes.Because of the high selective exchangeability of 4A zeolite to NH, it has been successfully applied in this field.Sewage discharged from metal mines, smelters, metal surface treatment and chemical industry, which contains heavy metal ions, is harmful to human health. In addition to ensuring qualified water quality, 4A zeolite can also recover heavy metals.