Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12
Commodity: Calcium chloride Molecular formula CaCl2 H.S code 28272000 Product feature Calcium chloride is an inorganic salt, which exists as solid or liquid. Solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. With different crystallized water contents, it can be dihydrate or anhydrous. Liquid calcium chloride is a colorless, clear solution. As calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature, Specifications: Analysis Item Standard Calcium chloride (CaCl2) 74%min,77% min,94%min Total Chlorinated Alkali: (NaCl) 5.0%max Magnesium Chloride(MgCl2) 0.5%max Insoluble matter in water 0.25%max Calcium Sulfate (CaSO4): 0.2%max Ferric Oxide (Fe2O3) 0.025%max Heavy Metal as Cu., Pb., Cd., Cr., Hg., As 0.005%max Application Mainly used in drying, melting snow for airport express and street, concrete desiccant and concreting fast, removing dust and oil industry. Exporting Packing :Plastic woven bag with PE ,25kg/50kg/1000kgs net weight or 25kg x 40 bags into one big bag or 40 bags on a pallet with shrink-wrapped Means of transportation :in containers or by bulk vessel with large quantity
Product Name:Aluminium sulphate Molecular Formula:AL2(SO4)3 Hs Code: 2833220000 CAS Code:10043-01-3 Standard:HG2225-2010 Shape:flake, powder, 2-4cm lump and 2-5mm/3-8mm granular Properties:There are two types,anhydrous aluminium sulphate and aluminium sulphate octadecahydrate. In normal condition , it is AL2(SO4)3 18H2O; AL2(SO4)3 14H2O after efflorescence, can be white powder , glittering flaky or crystalline flakes, odorless, sweet to slight bitter. Use:Sewage Treatment, treatment of drinking water, Sizing of paper , Cement Additive. Specifications Item Name Standard AL2O3 15.6% 16.5% 17% Fe2O3 ¤0.5 % 0.005 % 0.004% PH value .0 3.0 3.0 Water insoluble matter 0.2% 0.04% 0.03% Packing 25kg or 50kg or 1000kg in plastic lined woven bag
Commodity: Sodium Sulphate anhydrous Product Nature Molecular formula: Na2SO4 Molecular weight: 142.04 Property: white granular crystal or powder Use As filler of detergent, the making of sodium sulphide, water glass, or used in papermaking, glass, dye and used as filler, dyeing auxiliary, laxative, antidote, t also can be used in fiber, leather, metallurgy, enamel and soap. Specifications Item GB6009-2003 Type First grade Result of common product Result of neutral product Na2SO4 99.0 99.20 99 40 Water insoluble matter %0.05 0.02 03 Ca & Mg %(Mg) 0.15 0.02 02 Chloride %(Cl) 0.35 0.23 20 (Fe) 0.002 0.0001 0001 Moisture % 0.20 0.02 02 Whiteness % 82 88 85 Packing and Storage Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
We can supply kinds of sodium chloride (salt). Please first check the following information. Molecular formula: NaCl Molecule Weight: 58.44 H.S code:250100 CAS: 7647-14-5 Purity: 85% - 99.5% Granular Particle size :from 0.15 mm to 5 cm Usage: for dye , alkali ,textile ,drilling oil , water treatment ,melting snow/de-icing , food , pharmaceutical and so on Packing 250gram,500gram,750gram,1KG, 2LB,3LB, 4LB, 10LB PE&PET complex plastic bags or bottle in cartons, 20kg,25kg, 50kg ,1000kg,1200kg,1250kg plastic woven bags and kraft paper bag with PE inside.
Daily chemicals, agrochemicals, fertilizers, industrial chemicals, petrochemicals, food additives, water treatment chemicals, etc..
Mercury , urea, labsa ,sles and chemical products.
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Ingredients, stablizers, natural preservatives, acidulant, fiber, functional ingredients, polishing oil and powder, coated acidulants like (hydrophobic/hydrophilic)citric acid, malic acid, tartaric acid, fumaric acid, lactic acid, calcium lactate, natural preservatives like coated sorbic acid, flavor, seasoning, natural propionate calcium, propionate calcium fiber like citrus fiber, seaweed fiber, citrus diet fiber powder, pectin for dairy, juice and jam applications, carrageenan for gummy candy, dairy, juice, jam and water jelly applications.
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Multi-layer sintered metal mesh filters combine the advantages of woven wire mesh, with micron-level pore sizes and a diffusion-bonded wire mesh laminated plate, to provide mechanical strength and stability. Typically, fine woven metal wire mesh filters are placed within multiple layers of sintered laminated plates to protect the fine mesh from mechanical damage caused by environmental pressure. 5-layer sintered laminated plates are commonly used for sintered wire mesh filters. Parameters Material: SUS334L SUS316L layers: single layer, 2 to 3 layers, 5 layers and 6 layers or customized Sheet size customized Features 1.Uniform pore size 2.High temperature resistance and corrosion resistance 3.Cleanable and Reusable 4.Micron-level pore size Different layers has different performance characteristics Single layer sintered wire mesh is formed by diffusion bonding, resulting in a permanent geometric shape, pore size and filtration level. It is a cost-effective alternative to mesh filters and commonly found in disc, ring, and simple cylindrical shapes. Two to three layers of sintered wire mesh have good mechanical strength and medium-sized pores, suitable for manufacturing pleated cylindrical filters, candle filters, and sintered discs. This type of sintered wire mesh has a filtering layer with the desired pore size sandwiched between outer and inner protection layers. Five-layer sintered wire mesh consists of one layer of fine woven wire mesh sandwiched between two layers of coarser woven wire mesh protection layers. These three layers of woven wire mesh are then sintered together with two support layers to enhance the filtration performance. This type of sintered metal wire mesh laminated plate has a wide range of applications in chemical processing, food and beverage, pharmaceuticals, transportation, and is used for liquid and gas filtration, fluidized beds, and other applications. Application Oil and gas production Chemical industry Food Aerospace Polymer filtration Energy and Nuclear Power
Hot stamping foil, barcode ribbon, tto ribbon , coding ribbon.
Salt and salt chemicals, sodium chloride (salt), sodium sulphate, sodium sulfite, sodium bisulfite, sodium carbonate (soda ash), sodium metabisulphite.
Multi-functional creative bottle styling refrigerator magnetic stainless steel beer opener opener screwdriver 1.Metal Type: Zinc Alloy 2.Type: Openers and Fridge magnet
Products including pleated filter like household water filtration systems, outdoor water treatment filters, portable filters, emergency rescue filters and military water purification, portable drinking water bottle, portable water filter bottle, portable water filter, portable water filter, ahlstrom filter material.
Specification HTM Series is a flexible, high-performance, silica aerogel-based insulation material of limited combustibility used for exterior and interior applications. Description: HTM Series is a flexible, high-performance, silica aerogel-based insulation material of limited combustibility used for exterior and interior applications. Supplied in a variety of finishes, the substantial layers of HTM Series meet the requirements for A2 classification (insulation, MgO and plasterboard, and anything you wanted). The product is used to optimize the thermal performance and fire properties of systems in a number of ways. These include enhancing the thermal performance of the ventilated and addressing thermal bridging in the . HTM Series is also useful in minimizing thermal bridges around windows in areas such as window reveals and roller shutter cases.
Welded wire mesh roll machine, welded wire mesh panel machine, 358 anti climb fence mesh welding machine, reinforcing mesh welding machine, double wire mesh panel fence, chain link fence machine, grassland fence machine, fixed knot fence machine, construction fencing brick force mesh welding machine, concertina razor wire mesh welding machine, concertina razor barbed wire machine, expanded metal mesh making machine, barbed wire machine, hexagonal wire mesh netting machine, drawing wire machine.Manufacturer & exporter
Wire mesh machine, welded wire mesh machine, crimped wire mesh machine, chain link fence machine, expanded metal mesh machine, razor barbed wire machine, nail machine.
From 1.5L to 25L PP Pails.
Plastic anti bird netting, plastic chicken fence cage, plant climbing support netting, trellis netting, orange safety netting, plastic filter mesh, garden mesh.
