Petrochem Specialities

Emulsifiers


Emulsifier-PSEM-FFA Emulsifier-PSEM Emulsifier-PSEM-RMS-DM Emulsifier-PSEM-RMS-DMR Emulsifier-PSEM-SS-ABT Emulsifier-PSEM-SS-ABTR PSEM-THX

 We are a major Manufacturer & Exporter of Emulsifiers that are specialty substances used to stabilize emulsions by enhancing the kinetic stability. We offer the widest range of Emulsifiers from different classes. Because of accurate formulation and high degree of purity, our Emulsifiers are extensively used as active agents in varied industrial applications. One can purchases Emulsifiers in bulk from us. We have priced our Emulsifiers reasonably.



Emulsifier for Cationic Rapid / Medium Set Bitumen Emulsions

"PSEM-RMS-DM"

  • Chemical Nature : Fatty Polyamide-immidazoline Mix.
  • Physical Properties : A Performance grade product, Liquid at room temperature with strong characteristic acrid Odour, corrosive to skin with burning sensation. Miscible with hot water and polar solvents. Gives strongly alkaline pH in water dispersed phase (1% solution), requires HCl / phosphoric acid mediated pH lowering to achieve Emulsifier properties for Cationic Rapid and Medium Set Bitumen Emulsion. Addition of a compatible Anti-stripping Agent in Bitumen prior to emulsification greatly improves emulsion properties.

 

Uses : Emulsifier for Rapid and Medium Setting Cationic Bitumen emulsions.

Typical Emulsion Formulation (All units in %)

  • Uses :Emulsifier for Rapid and Medium Setting Cationic Bitumen emulsions.

 

Typical Emulsion Formulation

  RS-1 / CRS-1 MS / CMS
Bitumen 60 65
PSEM-RMS 0.30 - 0.50 0.50 - 0.80
HCl Upto 0.30 - 0.60 0.50 - 1.50
Adjust pH to 1.0 - 2.0 1.0 - 2.0
CaCl2 0 - 0.2 0 - 0.2
Bitumen Softner 3.0 5.0
Water to 100 to 100

 

  • Storage and Handling : PSEM-RMS-DM can be stored in Stainless steel or HDPE Tanks. Heating should be avoided. Prolonged storage may result in thickening and gelling, but products fully retain the emulsifying properties. PSEM-RMS-DM contains amines and may cause irritation or burns to skin and eyes. Protective goggles and gloves must be worn during handling this product. Vapors are harmful, avoid inhaling.
  • Packaging Information : PSEM-RMS-DM is available in MS / HDPE Barrels of 180 kg net weight.

 

Chemical Properties

Chemical Name Fatty polyamide-immidazoline Mix
Flash Point >100 0C
Amine Value >200
Nitrogen % >7.0
Specific Gravity ~0.90
Water Content 2% Max.

Emulsifier for Cationic / Anionic Slow Set Bitumen Emulsions

“PSEM-SS-ABT”

  • Chemical Nature : Substituted Polyamino-Fatty Amphoteric Compound.
  • Physical Properties : Liquid at room temperature with strong characteristic Odour, corrosive for skin with burning sensation. Miscible with hot water and polar solvents. Gives neutral to alkaline pH in water dispersed phase (1% solution), requires HCl mediated pH lowering to achieve best Emulsifier properties for Cationic Slow Set Bitumen Emulsion. The Bitumen Emulsions made using PSEM-SS-ABT pass Cement mixing test in addition to general requirements. Addition of a compatible Anti-stripping Agent in Bitumen prior to emulsification greatly improve emulsion properties.
  • Uses : Emulsifier for Slow Setting Bitumen emulsions.

 

Typical Emulsion Formulation

  SS-2 / CSS-1 / CSS-1h SS-1 ( IS:8887) Modified SS-2/CSS-1/CSS-1h
Bitumen 60 50 60
PSEM-SS-ABT 1.50 – 2.50 1.50 - 2.00 2.00 - 2.50
HCl/Phosphoric acid upto 0.80 - 2.50 0.80 - 2.00 1.50 - 3.00
Adjust pH to 2.0 – 4.0 2.0 - 4.0 2.0 - 3.0
CaCl2 0 - 0.2 0 - 0.2 0 - 0.2
Solvent Mix upto - 30 -
Water to 100 to 100 to 100
Cationic Latex - - 1.0 - 4.0

 

  • Storage and Handling : PSEM-SS-ABT can be stored in Stainless steel or HDPE Tanks. Heating should be avoided. Prolonged storage may result in thickening and gelling, in such case addition of upto 10% Isopropanol with good agitation will improve flowability. PSEM-SS-ABT contains amines and may cause irritation or burns to skin and eyes. Protective goggles and gloves must be worn during handling this product. Vapors are harmful, avoid inhaling.
  • Packaging Information : PSEM-SS-ABT is available in MS / HDPE Barrels of 180 kg net weight

 

Chemical Properties

Chemical Name Amphoteric Mix Fatty Polyamine
Flash Point >68oC
Amine Value >150
Nitrogen % >5.0
Specific Gravity ~0.95
Water Content 20% Max.

Emulsifier for Anionic Rapid / Medium Set Bitumen Emulsions

“PSEM-FFA”

  • Chemical Nature : Mix-Fatty Acid, Natural Resin blend
  • Physical Properties : Oily liquid at room temperature with mild Fatty Acid odour, Dark in colour. Non-miscible with water but miscible with polar solvents like alcohols. Requires alkali mediated pH increase to form a complex and dissolve in water to work as Emulsifier Bitumen. Addition of a compatible Anti-stripping Agent
    in Bitumen prior to emulsification improves emulsion properties. PSEM-FFA is compatible with most co-emulsifiers and stabilizers.
  • Uses : Emulsifier for Rapid & Medium-setting Anionic Bitumen emulsions.

 

Typical Emulsion Formulation

  Rapid Setting & Medium Setting Grade
Bitumen 60 - 65
PSEM-FFA 1.50 – 3.00
NaOH 0.40 - 1.00
Adjust pH to 11.0 – 12.0
Solvent Mix upto 0 - 3.0
Water to 100

 

  • Storage and Handling : PSEM-FFA can be stored in normal MS / HDPE tanks and barrels, however leaching of plasticizers can affect efficacy on prolonged storage in plastic barrels.
    PSEM-FFA contains Free Fatty acids and natural resins which can cause mild irritation to skin and eyes. Protective goggles and gloves must be worn during handling this product.
  • Packaging Information : PSEM-FFA is available in MS / HDPE Barrels of 180 kg net weight.

 

Chemical Properties

Chemical Name Mix Fatty Acid, Natural Resin Blend
Flash Point > 200oC
Amine Value >300
Nitrogen % >80
Specific Gravity ~0.95
Water Content 2% Max.

Ready Emulsifier for Cationic Bitumen Emulsions

"PSEM-SS-ABR"

  • Chemical Nature : Quaternized Fatty Polyamine with performance additives.
  • Physical Properties : Liquid at room temperature with acrid odour, irritant for skin with   burning sensation. Highly miscible with water, gives soap like solution. The water solution has low pH suitable for production of cationic bitumen emulsions of Slow Setting grades.
  • Uses : Ready to use Emulsifier for Slow Setting Cationic Bitumen emulsions.

 

Typical Emulsion Formulation

  CSS-1 SS-1
Bitumen 60% 50%
PSEM-SS-ABR 2.00 – 3.00% 2.50 – 3.00%
Solvent Mix Water 0% to 100% 30% to 100%

 

  • Emulsion Production methodology (using standard on-site production plant) : Hot bitumen at 120-130°C is kept ready in bitumen dosing tank of emulsion plant (Add solvent mix to bitumen for SS-1). In water dosing tank, soft water (free from harmful salts) is heated to 70°C, then required dose of PSEM-SS-ABR is poured in water and stirred for 5 minutes (referred as soap solution). The soap solution and hot bitumen are then fed to the colloid mill in proper ratio and the final emulsion coming out of colloid mill outlet is collected in a storage tank. The final emulsion is then cooled and used as required.
  • Storage and Handling : PSEM-SS-ABR can be stored in HDPE tanks. Material can gel upon prolong storage in cold temperature, but all the properties remains equally good. PSEM-SS-ABR contains acids for pH adjustment and may cause irritation or burns to skin and eyes. Protective goggles and gloves must be worn during handling this product. Vapours are harmful, avoid inhaling.
  • Packaging : PSEM-SS-ABR is available in HDPE Barrels of 200 kg net weight.

 

Chemical Properties

Chemical Name Quaternized Fatty polyamine
Flash Point >130°C
Amine Value >80
Nitrogen % >3.0
Specific Gravity ~1.10

Ready Emulsifier for cationic Bitumen Emulsions

"PSEM - RMS - DMR"

  • Chemical Nature : Neutrailsed Fatty Polyamine Condensate with performance additives.
  • Physical Properties : Liquid at room temperature with acrid odour, irritant for skin with burning sensation. Highly miscible with water, gives soap like solution. The water solution has low pH suitable for production of cationic bitumen emulsions of Rapid / Medium setting grades.
  • Uses : Ready to use Emuslifier for Rapid & Medium-Setting Bitumen emulsions (Cationic Type).

 

Typical Emulsion Formulation

  RS-1 / CRS-1 MS / CMS
Bitumen 60% 65%
PSEM-RMS 1.00 - 1.50% 1.20 - 1.75 %
Solve Mix (If Required) Water 0 - 3.0 % to 100% 5.0-10.0% to 100%

 

  • Emulsion Production Methodology (using Standard on-site production Plant) : Hot bitumen at 135-150 oC is kept ready in bitumen dosing tank of emulsion plant. In water dosing tank, soft water (Free from harmful salts) is heated to70 oC, then required dose of PSEM-RMS-DMR is poured in water and stirred for 5 minutes (referred as soap solution). The Soap solution and hot bitumen are fed to the colloid mill in proper ration and the final emulsion coming out of colloid mill outlet is collected in a storage tank. The final emulsion is then cooled and used as required.
  • Storage and Handling : PSEM-RMS-DMR can be stored in HDPE tanks. Material can gel upon prolong storage in cold temperature, but all the properties remains equally good. PSEM-RMS-DMR contains acids for pH adjustment and may cause irritation or burns to skin and eyes. Protective goggles and gloves must be worn during handling this product. Vapours are harmful, avoid inhaling.
  • Packaging : PSEM-RMS-DMR is available in HDPE Barrels of 200 kg net weight.

 

Chemical Properties

Chemical Name Neutralised Fatty Polyamine condensate
Flash Point >130oC
Amine Value >100
Nitrogen % >4.0
Specific Gravity ~1.15


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