Food Grade Chemicals Dealers in Shivranjani, Ahmedabad

(18 products available)
  • Ready Mix Silica Powder

    Ready Mix Silica Powder

    10 - 20 Per Kilogram

    1000 Kilogram (MOQ)

    • Packaging Size: 50 Kg
    • Color: Grey
    • Packaging Type: HDPE Bag
    • CaO Content (%): 0.02-0.09
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  • Concrete Micro Silica Powder

    Concrete Micro Silica Powder

    22 Per Kilogram

    1000 Kilogram (MOQ)

    • Country of Origin: India
    • Packaging Size: 25 Kg
    • Packaging Type: PP Bags
    • Brand Name: G-CHEM
    • Grade: 92
    • Production Capacity: 1000 mt / month

    Technical Specifications SiO2 - 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 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. 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

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  • Best Deals from Food Grade Chemicals

  • silica quartz powder

    silica quartz powder

    100 - 1,000 Per Kilogram

    10 Ton (MOQ)

    • Feature: Premium Quality
    • Country of Origin: India
    • Purity: Sio2 More Than 99 %
    • Condition: Dry
    • Application: Industrial Production
    • Type: Silica Quartz Powder
    • Available: 100 Mesh, 200 Mesh and 300 Mesh Powder

    APPLICATON Quartz Silica Powder is used as an abrasive in stonecutting, sandblasting, and glass grinding. Powdered quartz is used in making porcelain, scouring soaps, sandpaper, and wood fillers.

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  • Quartz silica sand

    Quartz silica sand

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    Quartz silica sand of a millimeter to two millimeters in diameter, falling between silt and gravel in the spectrum of sizes. There are many varieties of sand in the world, each with their own unique composition and qualities.

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  • Brown Silica Sand

    Brown Silica Sand

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    • Usage/Application: Construction
    • Packaging Size: 25 kg
    • Color: Brown
    • Packaging Type: Bag
    • Purity: 99%
    • Material: Sand
    • Ph Value: 8-9
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  • Silica Sand

    Silica Sand

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    Silicon and oxygen are the earth's two most abundant elements and together they make silica, one of the earth's three most common rock forming minerals Silica occurs in three main crystalline forms. The principal occurrence is as the mineral quartz but it also occurs in other rarer mineral forms known as tridymite and cristobalite. It is a very durable mineral resistant to heat and chemical attack and it is these properties that have made it industrially interesting to man. The first industrial uses of crystalline silica were probably related to metallurgical and glass making activities a few thousand years BC. It has continued to support human development throughout history, being a key raw material in the industrial revolution especially in the glass, foundry and ceramics industries. Silica contributes to today's information technology revolution being used in the plastics of computer mouses and providing the raw material for silicon chips. Applications The main end uses of silica sand are: Glass Silica is the major ingredient in virtually all types of glass. The principal glass products include containers (bottles and jars), flat glass (windows, mirrors, vehicle glazing etc.), lighting glass (light bulbs, fluorescent tubes, etc.), tableware (lead crystal, drinking glasses etc.), TV tubes and screens, decorative glass, fibreglass, optical glass and vacuum flasks Foundry casting Silica has a high melting point, 1610 degrees C. This enables castings to be produced by pouring molten metal into moulds made out of silica sand. Ceramics Silica that has been ground to fine size is an ingredient of most clay bodies and is a major constituent of ceramic glazes. Typical everyday products include tableware, sanitaryware, ornaments and wall and floor tiles. Filtration Closely sized grades of silica sand is the principal filtration medium used by the water industry to extract solids from wastewater. Specialist building applications The construction industry is founded on silica and there are a host of specialist applications including silica and aerated concrete blocks, floor and roof tiles, flooring and rendering compounds, white line markings, roofing felt and cement and resin injection systems. Sports and leisure Silica sand is used for equestrian surfaces, in artificial turf, golf course root zones and dressings, football and cricket and other pitches and as play sands. Other users Silica has many other applications including the manufacture of chemicals and metals, fillers in numerous products, plastic and otherwise, the manufacture of refractories, stimulating OIL production and as additives in agricultural and horticultural products. It is difficult to imagine a life without silica!

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  • Dried Silica Powder

    Dried Silica Powder

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    • Color: white
    • Packaging Size: 50 kg
    • Packaging Type: bag
    • Form: Powder
    • Grade Standard: Reagent Grade
    • Physical State: Powder
    • Usage: Industrial
    • PacK Type: HDPE Bag
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  • Silica Sand

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    We are offering silica sand. Silicon and oxygen are the earth's two most abundant elements and together they make silica, one of the earth's three most common rock forming minerals the first industrial uses of crystalline silica were probably related to metallurgical and glass making activities a few thousand years bc. It has continued to support human development throughout history, being a key raw material in the industrial revolution especially in the glass, foundry and ceramics industries. Silica contributes to today's information technology revolution being used in the plastics of computer mouses and providing the raw material for silicon chips. Specifications sio2 98% fe2o3 0.15% al2o3 1.15% silica sand chemical analysis % bt wt fe2o3 0.14 al2o3 0.34 k2o 0.01 na2o 0.04 so3 0.0007 mgo 0.05 cao 0.01 sio2 99.11 loi 0.10 silica flour physical state : the material as submitted sample received shall be is in the from of crystalline powder, crystalline powder, free from dirt and not free from foreign ,matter foreign matter. Sieve analysis (an dry method) retained on 52 mash b.s.s or equivalent sieve percent by mass 1.0 (max) 0.04 retained on 120 mesh b.s.s or equivalent sieve percent by mesh 60.0 (min) 88.18 passing through 200 mesh or equivalent sieve percent by mass 2.0 (max) 0.22 silica content percent by mass 98.0 (min) 98.87 sand organic 200 mg 1 ltr in organic 3000mg1ltr shlphates (as so3) 400 mg 1 ltr cholorides (as c1) 2000 mg 1 ltr (plain concret) (500 mg 1 ltr r.c.c.) suspended matter 2000 mg 1 ltr silica quatrz loss on ignition 0.1% sio2 99.4% fe2o3 0.2% mixed oxide as r2o3 0.4% al2o3 0.2% cao traces mgo traces applications

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  • Calcium Alginate

    Calcium Alginate

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    Calcium Alginate, Bisoprolol, moisture absorbent, Chloroform

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  • White Silica Sand

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    White Silica Sand, Eucalyptus Plywood, packaged snack food

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  • Silica Sand

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    Bauxite, Bentonite, Calcined Kaolin, Coal, Dolomite, Iron Ore, Kaolin

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  • Silica Sand

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    Mild Steel Scrap, SS Scrap

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  • Silica Sand

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  • Soflamul Bread Improver

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    Soflamul Bread Improver, Zinc Stearate, Finester Sorbitan Monostearate

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  • Calcium Alginate

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    Fatty Alcohols-Lauryl Alcohol, Fatty Acids-Stearyl Alcohol

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  • Silica Sand

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    Ammonia Gas, China Clay, White China Clay Powder, medical face masks

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  • Silica Sand

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  • Silica Sand

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