Silica Alumina Gel :: Physical character :: A stable chemical,flame-resisting,insoluble in any solvent except strong alkali or hydrofluoric acid. Superficial polarity,thermal stability,performance of adsorption and separation are all better than that of fine-pored silica gel. :: Color :: light yellow. :: Chemical molecular formula :: SiO2.nAl2O3.xH2O. :: Use :: With higher surface area and drying ability,the absorbent is being widely used in many fields.For its higher compression strength and lower rattle loss, it has longer life and higher performance-value ratio than fine-pored silica gel. :: Main application :: 1.drying of gas 2.drying of natural gas 3.drying of liquid gas 4.drying of compressed air :: Technical Data :: Item Specifications Adsorption capacity,% (25?,wt) RH=10%, = 5.5 RH=20%, = 9.0 RH=40%, = 19.0 RH=650%, = 30.0 RH=80%, = 35.0 Pore volume, ml/g Approx. 0.4 Specific surface area, m2/g 600-800 Bulk density ,g/L Approx. 750 SiO2 content % Approx. 97 Al2O3 content, % Approx. 3 Moisture content % = 3.0 Compression strength,N %= 200 :: Size :: 2-4mm, 1-3mm :: Packaging :: 25 kg per compound bag or 500kg per container bag. :: Remarks :: Packing and size may be customized per your specific requirements
Macro pore Silica gel (Type C) :: USE :: As the raw material of silica-gel-made cat litter, after further dried and screened, it creates internally a structure forms in macro-pored silica gel which is used for absorption of liquid state of water acting as a drier, adsorbent and catalyst carrier. :: Physical character :: 1.Shape: normal in form of pellet 2.Color: cream, translucent. 3.Micro-pore infrastructure . ITEM Specifications Typical values C-01 Type C-02 Type Superior class First class 0.5-3mm 1.5-5mm Loss on heating, % = 6.5 7.0 6.5 6.5 3.2 Low size limit, %= 5.0 5.0 5.0 5.0 0.2 Pore volume, ml/g = 0.78 0.76 0.65 0.65 0.92 Qualified ratio of spherical granules, % = 60 60 --- --- 87 Ratio of spherical granules, % = --- --- --- 10.0 --- Bulk density, g/l 400-480 480-520 --- --- 451 :: Comprehensive Size :: 1-8mm. :: Packaging :: Net 15kg/Per compound bag. :: Remarks :: Packing style and required size range may be customized as per your specific requirements.
Silica Gel (Type B) :: USE :: Mainly used as liquid adsorbents, drier and perfume carriers,also may be used as catalyst carriers, cat litter etc. :: Character :: 1.Shape: pellets or lumps. 2.Color: milky white, transparent or translucent. 3.Pore volume: 0.60-0.85 ml/g. 4.Average pore diameter: 4.5-7.0 nm Specific. 5.Surface area: 450-650 m/g. 6.Structure lying between macro-pored and fine-pored silica gels. :: Technical data :: ITEM Specification Typical values(2--5mm) Adsorption capacity% RH=20%, % = 5.0 6.0 RH=50%, % = 13.0 16.0 RH=90%, % = 70.0 74 Loss on heating, % = 2.0 1.2 Specific resistance, ( .cm) = 5000 12000 PH 5.5--7.5 6.8 Bulk density g/L 500--600 510 :: Size :: 0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm. :: Packaging :: net 25 kg per bag or 500 kg per bag. :: Remarks :: Moisture content, packing style and required size range may be customized as per your specific requirements.
Fine-pored Silica Gel ( type A ) :: Characteristics :: transparent or translucent glass-like pellet or lump. average pore diameter:2.0-3.0 rim . specific surface area: 650-800 m2/g pore volume : 0.35-0.45 ml/g. specific heat : 0.92 KJ/kg. thermal conductivity: 0.63 KJ/m.hr. :: Use :: Mainly used for drying and moistureproof, may also be used as catalyst carriers, absorbents, separators and variable-pressure absorbents, etc :: Technical Data :: ITEM Specifications Typical values Superior class First class Qualified class Adsorption capacity RH=20%,% â?¥ 8.0 7.0 6.0 11.2 RH=50%,% â?¥ 20.0 19.0 18.0 29.2 RH=90%,% â?¥ 30.0 29.0 28.0 37.6 Loss on heating % â?¤ 2.0 4.0 6.0 1.0 PHOL 4-8 -- -- 4 Specific resistance s,.cm â?¥ 3000 -- -- 5630 Silica % â?¥ 98 -- -- 98.5 Qualified ratic of spherical granules % â?¥ 82 -- -- 90 Size * * * 2-5mm Bulk density g/L * * * 784 Note: qualified ratio of spherical granules is only applicable to fine-pored silica gel :: Size :: 0.5-1.5mm . 0.5-1mm . 2-4mm . 2-5mm . 4-8mm. :: Packing :: 25 kg per bag or 500 kg per bag,net. :: Note :: The moisture content, packing and size may be customized per your specific requirements.
Sea transportation 1KG container desiccant MSDS has the high abrobing capacity, the absorption capacity can lasting for 60 days, the moisture rate up to its own weight 300% (RHâ?¥90%). It will change into gel directly after adsorbing the moisture without leak.Held the moisture in the desiccant bag and low down the relative humidity effectively of the sealed package. Insured that the safe storage and transporting of the products. And non-toxic, odorless and tastless, non-corrosiveness, green initiative, can be used in foodstuff, harmless to human body.
Sea transportation 1KG container desiccant MSDS has the high abrobing capacity, the absorption capacity can lasting for 60 days, the moisture rate up to its own weight 300% (RHâ?¥90%). It will change into gel directly after adsorbing the moisture without leak.Held the moisture in the desiccant bag and low down the relative humidity effectively of the sealed package. Insured that the safe storage and transporting of the products. And non-toxic, odorless and tastless, non-corrosiveness, green initiative, can be used in foodstuff, harmless to human body.
Sea transportation 1KG container desiccant MSDS has the high abrobing capacity, the absorption capacity can lasting for 60 days, the moisture rate up to its own weight 300% (RHâ?¥90%). It will change into gel directly after adsorbing the moisture without leak.Held the moisture in the desiccant bag and low down the relative humidity effectively of the sealed package. Insured that the safe storage and transporting of the products. And non-toxic, odorless and tastless, non-corrosiveness, green initiative, can be used in foodstuff, harmless to human body.
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Silica fume, also known as micro silica is an amorphous silicon dioxide, silica. It is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy productionThe main field of application is as pozzolanic material for high performance concrete. Technical Specifications: SiO2 â?? Silica : >90% Color : Grey Application Because of its extreme fineness and high silica content, silica fume is a very effective pozzolanic material. Standard specifications for silica fume used in cementitious mixtures are ASTM C1240,[8] EN 13263.[9] Silica fume is added to cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements resulting from addition of a very fine powder to the cement paste mix as well as from the pozzolanic reactions between the silica fume and free calcium hydroxide in the paste. Addition of silica fume also reduces the permeability of concrete to chloride ions, which protects the reinforcing steel of concrete from corrosion, especially in chloride-rich environments such as coastal regions and those of humid continental roadways and runways (because of the use of deicing salts) and saltwater bridges. Effects of silica fume on different properties of fresh and hardened concrete include a) Workability: With the addition of silica fume, the slump loss with time is directly proportional to increase in the silica fume content due to the introduction of large surface area in the concrete mix by its addition. Although the slump decreases, the mix remains highly cohesive. b) Segregation and bleeding: Silica fume reduces bleeding significantly because the free water is consumed in wetting of the large surface area of the silica fume and hence the free water left in the mix for bleeding also decreases. Silica fume also blocks the pores in the fresh concrete so water within the concrete is not allowed to come to the surface. Application Areas: High performance concrete High strength, low permeability concrete Industrial flooring Water tanks and sumps Chemical storage tanks Basements and sewerage pipelines Refractory mixes etc. Petroleum Referineries Tunnels
Product name:Minghui OEM Desiccant Silica Gel Packets Products Appearance:clear particles Shape:Square or OEM available MOQ:5 cartons Weight:1g Package:16000bags/carton Size:according to customers requirement Certificate:ISO9001 Keywords:silica gel desiccant Feature:DMF free Classification:Chemical Auxiliary Agent Usage:Coating Auxiliary Agents Usage:Electronics Chemicals Usage:Leather Auxiliary Agents Usage:Wood products Type:Adsorbent Place of Origin:CN;GUA Brand Name:MINGHUI Purity:High Purify Other Names:Silica Gel Desiccant EINECS No.:MH-009 MF:SiO2 Adsorbent Variety:Silica Gel Adsorbent CAS No.:MH-009
Product for moisture control with good quality
1-Product Code: DSA 2-Description: sachets containing silica gel moisture absorbent 3-Raw materials: 1- Non Fabric Paper: moisture-permeable multi-layered sheets used as silica gel packaging 2- white silica gel: it is the active substance to absorb moisture
Price : 60.00rs / kgs Country of Origin: India Type: Silica Gel Brand Name: HN Condition: Dry Form: Gel Packaging Type: as per requirement
About Silica Gel Desiccant 1.Silica gel descicant whisks away moisture to create aprotercyive environment of dryair for safe storage. 2.It has a stable chemical property and never reacts with any substances except the Alkai and Hydrofluoric acid,safe to be used with foods 3.Silica gel desiccant is a kind of odorless,tasteless,non-toxic,high activity absorption material with strong adsorption capacity. Feature Type of silica gel desiccant: White color type, Blue color type, (general used as mosture indicator) Orange color type, (general used as mosture indicator)
Natural Silica Gel NSG-45. We are premium desiccant manufacturing company based in Indonesia, an establishment nurtured by experienced export import companies. we are committed in protecting your commodities from moisture damage. Our company specialized in producing 100% highest quality natural silica gel. We are very confident with the performance of our products. Our purpose of only producing natural silica gel is to replace unnatural silica gel usage, which is proven to be harmful towards the environment and the human's health.
Orange silica gel, the appearance of orange yellow, its main component is silica, color changes with humidity, not affected by moisture for orange yellow, with its own adsorption of water and gradually become green, dark green. In addition to the properties of blue glue, orange glue also has the advantages of no cobalt chloride, non-toxic and harmless. With the use, used to indicate the degree of desiccant moisture absorption, in order to determine the relative humidity of the environment. Products are widely used in precision instruments, medicine, petrochemical, food, clothing, leather, household appliances and other industrial gases.
Silica gel desiccant is a kind of highly active adsorption material, non-toxic tasteless, with strong hygroscopic performance, widely used in instruments, instruments, equipment, leather shoes, bags, shoes, hats and clothing, food, medicine storage and transportation in the control of the relative humidity of the environment, to prevent moisture, mildew and rust.
Silica Gel
Chemical Name: White Silica Gel Synonyms: Fine-pored silica gel, Type A silica gel, Silica Gel Desiccant, Moisture Absorbers. Molecular Formula: mSiO2·nH2O CAS No.112926-00-8 H.S. CODE: 3824909990 Characteristics White Silica Gel is made of A-type silica gel. It is chemically stable, no corrosion, no deliquescence, no toxicity and wide range of application. As it has high moisture adsorption capacity under low humidity condition, it is good for versatile applications. Applications: Used as desiccant, moisture-proof beads, taste and a variety of adsorbents, Dehumidification, Air purifiction agent.
Chemical Name: Blue Silica gel Synonyms: Silicon dioxide,Humidity indicator, Blue Indicating Desiccant, Moisture Absorbers Molecular Formula: mSiO2·nH2O CAS No112926-00-8 H.S. CODE: 3824909990 Characteristics� (1) In the form of spherical or irregularly-shaped grains, the gel is currently...
