Samr Filtration Private Limited

Ion-exchange resin, any of a wide variety of organic compounds synthetically polymerized and containing positively or negatively charged sites that can attract an ion of opposite charge from a surrounding solution. The resins commonly consist of a styrene-divinylbenzene copolymer (high molecular weight substance), although other compositions, such as methacrylic acid–divinylbenzene and phenol-formaldehyde polymers, are also employed. The electrically charged groups are commonly sulfonic or carboxylic acid salts or quaternary ammonium salts. Polymers containing acid groups are classified as acid, or cation, exchangers because they exchange positively charged ions, such as hydrogen ions and metal ions; those containing ammonium groups are considered basic, or anion, exchangers because they exchange negatively charged ions, usually hydroxide ions or halide ions.

Ion-exchange resins are light and porous solids, usually prepared in the form of granules, beads, or sheets. When immersed in solution, the resins absorb the solution and swell; the degree of swelling is dependent on the polymeric structure and the total ion concentration of the solution.

Resins of suitable chemical compositions and physical properties may be synthesized at will for specific ion-exchange applications; thus, they comprise the bulk of synthetic ion-exchange materials used in the laboratory and industry. In industrial and domestic applications, ion-exchange resins are used for the removal of calcium, magnesium, iron, and manganese salts from water (water softening), for purification of sugar, and for concentration of valuable elements, such as gold, silver, and uranium from mineral ores. In chemical analysis, ion-exchange resins are used for the separation or concentration of ionic substances, and in chemical synthesis, some ion-exchange resins have been used as effective catalysts, notably in esterification and hydrolysis reactions.

Two separate types of resins are commonly classed as ion-exchange resins, although their functions do not involve an interchange of ions. These are the chelating resins and the electron-exchange resins. Chelating resins are styrene-divinylbenzene polymers to which iminodiacetate groups are introduced. This functional group forms complexes with all the metallic elements except the alkali metals, with stabilities that vary with the different metals; in analytical chemistry, they are used for the separation of trace amounts of metals. Electron-exchange resins accept or donate electrons to the surrounding solution and are used in oxidation-reduction reactions; examples include polymers prepared from hydroquinone, phenol, and formaldehyde.

• Color: black
• Bulk Density: 85 lbs./cu. ft.
• Specific Gravity: 2.4
• Effective Size: .30 - .35 mm
• Uniformity Coefficienty: 1.6
• Mesh Size: 16 - 60
• Hardness: 6 - 7 (Mohs scale)

• Iron reduction over wide pH range
• Effective reduction of hydrogen sulfide in addition to iron and/or manganese
• No harmful effects from a chlorine feed
• Low attrition for long bed life

• Water pH range: 6.2- 8.5
• Bed depth: 30 in.
• Freeboard: 50% of bed depth (min.)
• Service flow rate: 3 - 5 gpm/sq. ft.
• Backwash flow rate: 10 - 12 gpm/sq. ft.
• Backwash expansion rate: 40% of bed depth

• Color: black
• Bulk Density: 85 lbs./cu. ft.
• Specific Gravity: 2.4
• Effective Size: .30 - .35 mm
• Uniformity Coefficienty: 1.6
• Mesh Size: 16 - 60
• Hardness: 6 - 7 (Mohs scale)

• Iron reduction over wide pH range
• Effective reduction of hydrogen sulfide in addition to iron and/or manganese
• No harmful effects from a chlorine feed
• Low attrition for long bed life

• Water pH range: 6.2- 8.5
• Bed depth: 30 in.
• Freeboard: 50% of bed depth (min.)
• Service flow rate: 3 - 5 gpm/sq. ft.
• Backwash flow rate: 10 - 12 gpm/sq. ft.
• Backwash expansion rate: 40% of bed depth

Banking on the skills of our team of professionals, we are involved in offering Activated Alumina. This product is used for an adsorbent and catalyst applications. Our offered product is available at economical pries. This Activated Alumina is manufactured by using high quality raw material and latest technology.

Activated alumunia is manufactured from aluminium hydro oxide which have surface area of about 200  Square Mtr.

Activated Alumina is an aluminium oxide that is highly porous and exhibits tremendous surface area.

Applications:

• Purification of water

• Drying of air and gases

• For sulpher  removal  from fluid streams

Packing : 50kg Bag

We are manufacturer and supplier of Silex Sand. It is widely used in various applications like Industries, Municipal and Households. We supply a wide range of silex sand, which has crystalline structure and has excellent whiteness and brightness. It is inert to acids, alkalies & chemicals and gives good abrasion resistance.

Advantages:

Less than 0. 5 % acid solubility
It is virtually free from fines and silts
Significant amounts of time and water is saved in the start-up backwash cycle through reduced initial backwash cycles
Washed, dried, and screened to meet exacting specifications
High quality silica sand and consistent uniformity
Filter media that meets or exceeds ISI specifications
Uniform coefficients less than 1. 4 resulting in a highly uniform bed
Water output quality 10 -15 microns. (sand 0. 5 – 1. 0 mm)
MgO Content (%): <=0.04%
Type: Silica Quartz
Grade: Silica Oxide Regular Fine -250

MnO2 is highly used in the water treatment industry for softening hard water by the removal of soluble iron, manganese, hydrogen sulphide, arsenic and other soluble metals from water. Manganese is generally used in the oxidation chamber of the water treatment plant for oxidizing soluble metals, mainly iron for making the water soft and drinkable.

Product Benefits

• Excellent removal of dissolved iron, manganese and arsenic
• Suitable for higher iron concentration
• Effective removal of iron, manganese and sulphur odors
• High flow rates can be achieved

Size Available

• 2 mm – 4 mm
• 1 mm – 2 mm
• 0.8 mm – 1.6 mm

Sodium bicarbonate is an ideal pH and alkalinity control agent for wastewater treatment. It provides a reserve buffering ability to help prevent upsets in the operating systems of secondary treatment plants that depend on microorganisms to digest organic wastes and control odor.

Acids produced in the waste breakdown process, along with other conditions prevalent in treatment plants tend to lower pH. This alters the biological balance, and can result in bulking sludge, digester upset and the “rotten egg” or hydrogen sulfide odor that usually means trouble and expense for the plant.

Because sodium bicarbonate is buffered, it cannot cause the pH overrun that harsh alkaline chemicals like lime, caustic soda and ammonia can. It can be slug-fed or added continuously to digesters at the operator’s discretion.

In aerobic digestion systems, the optimum feed point is the return sludge line, or at the head of the aeration basin. Since low loading takes place at most wastewater treatment plants during the night, sodium bicarbonate is added in the late afternoon or early evening for best results.

With anaerobic systems, it is recommended that product be applied in the wet well or scum pit on the sludge line leading to the digester. Sodium bicarbonate should be fed in a manner that promotes maximum distribution throughout the digester.

• High content MnO2 coating (10%)
• Very High Surface Area
• Contains NO Crystalline Silica
• Light Weight - providing significant savings on backwash water
• Higher Filtration rates
• Filtration of sand, sediment and suspended solids, down to 3 micron
• High efficiency removal capacity of Iron, Manganese and Hydrogen sulfide
• Effective reduction of Arsenic, Zinc, Copper, Lead, Radium, Uranium, radionuclides and other heavy metals
• Media replacement every 7 - 10 years
• No disinfection by-product
• No mandatory KMnO4, chlorine or chlorine dioxide dosing
• Low operational costs
• Unique product, unmatched by our competitors 

Treated SandIron and manganese occurs naturally in the groundwater, excess amounts of iron and manganese in groundwater can cause adverse heath effects, else can stain clothes, rusty taste, discolor plumbing fixtures and laundry. OXYCAT+ is a common inorganic chemical / iron media used to treat drinking water for iron, manganese and sulfur odors. It can be used as a disinfectant as well, keeping drinking water free of harmful bacteria.

OXYCAT+ is an efficient and economical method of removing iron and manganese compounds from groundwater by process of gravity fed or pressurized water treatment systems. Oxycat+ acts as insoluble catalyst between the dissolved oxygen and soluble iron compounds, enhances the oxidation reaction of Fe++ to Fe+++ and produces ferric hydroxide which is precipitated as ferric hydroxide and easily removed it by backwashing process.

OXYCAT+ also reduce manganese from groundwater while manganese is converted from a two-plus to a four-plus state. This reaction takes about five to 10 minutes in drinking water that has a pH at or above 7.00.

Organic matter can cause unpleasant odors in drinking water. OXYCAT+ can be used to neutralize these smells and disinfect the drinking water at the same time.

• Optimum quality
• Accurate composition
• Long shelf life

We are engaged in offering Gravel-Pebble, which is extremely praised in the market. Owing to high demand, professionals make these products in varied patterns.

Features:

• High mechanical strength
• High usability
• Proper specific surface area

Combining our technical expertise and extensive knowhow in the domain, we have brought forward a technically improved and advanced array of Citric Acid. This Citric Acid is highly effective. Citric Acid is extensively used to add an acidic or sour taste to foods and drinks, for proper mineral supplementation of food, etc.

Citric acid exists in greater than trace amounts in a variety of fruits and vegetables, most notably citrus fruits.^[8] Lemons and limes have particularly high concentrations of the acid; it can constitute as much as 8% of the dry weight of these fruits (about 47 g/l in the juices^[9]).^[a] The concentrations of citric acid in citrus fruits range from 0.005 mol/L for oranges and grapefruits to 0.30 mol/L in lemons and limes. Within species, these values vary depending on the cultivar and the circumstances in which the fruit was grown.

• Color: black
• Bulk Density: 85 lbs./cu. ft.
• Specific Gravity: 2.4
• Effective Size: .30 - .35 mm
• Uniformity Coefficienty: 1.6
• Mesh Size: 8 x 16
• Hardness: 6 - 7 (Mohs scale)

• Iron reduction over wide pH range
• Effective reduction of hydrogen sulfide in addition to iron and/or manganese
• No harmful effects from a chlorine feed
• Low attrition for long bed life

• Water pH range: 6.2- 8.5
• Bed depth: 30 in.
• Freeboard: 50% of bed depth (min.)
• Service flow rate: 3 - 5 gpm/sq. ft.
• Backwash flow rate: 10 - 12 gpm/sq. ft.
• Backwash expansion rate: 40% of bed depth