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Preservatives

From Sodium Lactate, Potassium sorbate, to Methylparaben sodium (MPS) and Citric Acid Anhydrous, find a vast range of preservatives at Avanschem for sale. The company in Gurgaon is growing at fast pace by timely addressing the demand arising by different industrial sectors for preservatives. The company manufactures this vast range to help companies increase the shelf life of their products. Preservatives are basically chemicals that are needed to be added to products to prevent unwanted chemical changes or decomposition by microbial growth. Products which are needed to be preserved are not limited to food and beverages, but paints, pharmaceutical products and cosmetics as well. These chemicals make products protected against infections and microbial spoilage.

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Calcium propionate

  • Melting Point:300 °C
  • FEMA No:3025
  • Molecular Formula:C6H10CaO4
  • Assay:Not less than 98.0 % and not more than 100.5 % of C6H10CaO4 calculated on an anhydrous basis. Contains 78.0 % propionic acid
  • Color:WHITE
  • Other Names:Calcium dipropionate Calcium propanoate
  • Vapor Density :~4 g/cm3
  • Physical Form:Powder
  • Supply Ability:Ready Stock per day
  • Delivery Time:2 to 3 Days
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Propylparaben Sodium (PPS)

  • FEMA No:2951
  • Melting Point:96-97ºC
  • Molecular Formula:C10H11NaO3
  • Color:WHITE
  • Assay:50%
  • Vapor Density :1.0630 g/cm3
  • Physical Form:Powder
  • Type:Preservatives
  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
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Methylparaben sodium (MPS)

  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
  • Water Solubility:very slightly soluble in water
  • Storage:Room Temperature
  • CAS No:‎99-76-3
  • Physical Form:Powder
  • Vapor Density :1.0630 g/cm3
  • Appearance:White Powder
  • Type:Preservatives
  • Purity:100%
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Nisin

  • Supply Ability:Ready Stock per day
  • Delivery Time:2 to 3 Days
  • FEMA No:3107
  • Molecular Formula:C143H230N42O37S7
  • Assay:Not less than 900 IU of nisin per milligram and not less than 50%
  • Color:WHITE
  • Physical Form:Powder
  • Vapor Density :1.402 g/mL
  • Boiling point:2967℃
  • Appearance:white powder
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Natamycin / Pimaricin

  • Melting Point:2000ºC
  • FEMA No:665.73
  • Molecular Formula:C33H47NO13
  • Other Names:pimaricin, myprozine, tennecetin
  • Assay:Not less than 95.0% calculated on the dried basis
  • Color:WHITE
  • Physical Form:Powder
  • Vapor Density :1.4±0.1 g/cm3
  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
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Citric Acid Monohydrate

  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
  • Appearance:white crystalline powder
  • Boiling point:56 °C760 mm Hg(lit.)
  • Type:Preservatives
  • Purity:100%
  • Physical Form:Powder
  • Vapor Density :1.54
  • CAS No:5949-29-1
  • Storage:Room Temperature
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Citric Acid Anhydrous

  • Supply Ability:Ready Stock per day
  • Delivery Time:2 to 3 Days
  • FEMA No:2306
  • Melting Point:153-159 °C(lit.)
  • Molecular Formula:C6H8O7
  • Assay:Not less than 99.5 % and not more than 101% on the anhydrous basis
  • Color:WHITE
  • Appearance:Crystalline white solid
  • Boiling point:309.6±42.0 °C at 760 mmHg
  • Purity:100%
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sodium metabisulphite (SMS)

  • Molecular Formula:Na2O5S2
  • Melting Point:170 °C (338 °F; 443 K) decomposition begins at 150 °C
  • Assay:95 % Min
  • Color:WHITE
  • Other Names:sodium metabisulphite or sodium pyrosulphite
  • Vapor Density :1.48 g/cm3
  • Physical Form:Powder
  • Type:Preservatives
  • Supply Ability:Ready Stock per day
  • Delivery Time:2 to 3 Days
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Potassium metabisulphite (KMS)

  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
  • FEMA No:2607
  • Molecular Formula:K2O5S2
  • Melting Point:190ºC
  • Color:WHITE
  • Assay:Not less than 90%
  • Other Names:Potassium disulfite, potassium pentaoxodisulfate, potassium pyrosulfite
  • Type:Preservatives
  • Purity:100%
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TBHQ Tert-Butylhydroquinone

  • Color:WHITE
  • Assay:Not less than 99.0%
  • Other Names:Tertiary Butylhydroquinone, Tert-Butylhydroquinone
  • Melting Point:127-129 °C(lit.)
  • FEMA No:2183
  • Molecular Formula:C10H14O2
  • Water Solubility:Solubility in water. Slightly soluble
  • Storage:Room Temperature
  • Supply Ability:Ready Stock per day
  • Delivery Time:2 to 3 Days
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Calcium Disodium EDTA

  • Supply Ability:Ready Stock per day
  • Delivery Time:2 to 3 Days
  • Color:WHITE
  • Assay:Not less than 97% and not more than the equivalent of 102% calculated on
  • Molecular Formula:C10H12CaN2Na2O8
  • Melting Point:240-241° (dec)
  • Storage:Room Temperature
  • CAS No:62-33-9
  • Water Solubility:soluble in water at room temperature up to 1.2 M
  • Physical Form:Powder
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Sodium Lactate

  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
  • Vapor Density :1.33
  • Physical Form:Powder
  • Type:Preservatives
  • Purity:100%
  • Appearance:White powder
  • Boiling point:227.6ºC at 760 mmHg
  • Water Solubility:Miscible with ethanol (95%), and with water
  • Storage:Room Temperature
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Calcium Lactate

  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
  • Assay:Not less than 98.0% of on the dried basis
  • Color:WHITE POWDER
  • Other Names:calcium 2-hydroxypropanoate Calphosan Conclyte
  • Molecular Formula:C6H10CaO6
  • Melting Point:240 °C
  • Water Solubility:very soluble in methanol, insoluble in ethanol
  • Storage:Room Temperature
  • CAS No:814-80-2
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Sodium Benzoate

  • CAS No:532-32-1
  • Storage:Room Temperature
  • Water Solubility:soluble in water because it dissolves in water very well
  • Appearance:white or colorless crystalline powder
  • Boiling point:249.3ºC at 760 mmHg
  • Purity:100%
  • Type:Preservatives
  • Physical Form:Powder
  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
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Potassium sorbate

  • Physical Form:Powder
  • Vapor Density :1,361 g/cm3
  • Appearance:White crystals
  • Boiling point:233ºC at 760 mmHg
  • Purity:100%
  • Type:Preservatives
  • Storage:Room Temperature
  • CAS No:24634-61-5
  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
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Sorbic Acid

  • Assay:Not less than 99.0% calculated on the anhydrous basis
  • Color:WHITE
  • Molecular Formula:C6H8O2
  • FEMA No:3921
  • Melting Point:132-135 °C(lit.)
  • Water Solubility:solubility of sorbic acid in water is low (.16 g/100 ml) and it increases with temperature
  • Storage:Room Temperature
  • CAS No:110-44-1
  • Delivery Time:2 to 3 Days
  • Supply Ability:Ready Stock per day
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Ascorbic Acid

  • Water Solubility:SOLUBILITY IN WATER
  • Storage:Room Temperature
  • CAS No:50-81-7
  • Boiling point:552.7±50.0 °C at 760 mmHg
  • Appearance:White or light yellow solid
  • Purity:100 %
  • Type:Preservatives
  • Physical Form:Powder
  • Supply Ability:Ready Stock per day
  • Delivery Time:2 to 3 Days
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