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RASTOGI TRADING COMPANY

GUAR GUM
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STRAIGHT GUAR GUM / INDUSTRIAL GUM

FOOD GRADE GUAR GUM

PARTICLE SIZE VISCOSITY RANGE
  (CPS)
100 MESH 3000-6000
-100 80% MIN.  
200 MESH 2000-7500
-200 90% MIN.  
300 MESH 3500-5000
-200 99% MIN.  

DEPOLYMERIZED PARTICLE SIZE VISCOSITY RANGE
200 MESH 50-1000

GUAR GUM FOR OIL DRILLING & FRACTURING

  • Fast hydrating as per customer's requirements
       
  • Diesel slurriable

DERIVATIVES

  • Oxidized Guar Gum Powder
  • Carboxymethyl derivative of Guar Gum
  • Carboxymethyl TKP
  • Cold water soluble TKP
  • Carboxymethyl Starch

  • BORATED Borated Guar for Carpet Printing Application.

      PACKAGING CAPABILITIES

    RTC provides different packaging options to its customers.

    :: PAPER BAG - 20 Kg/25Kg/50 Lbs Net in multi-wall paper bags of different categories.
    1. OPEN MOUTH TYPE BAGS
      1. 4 Ply or 5 ply.
      2. Top Ply - Brown or White.
      3. Polyliner inside.
    2. VALVE TYPE BAGS
      1. 4 Ply
      2. Top Ply - Brown or white
      3. Second Ply Polycoated.
    :: BULK BAGS - 450 Kg/750 Kg/900 Kg Net/1000 Kg. with palletisation
    1. HDPE
    2. Polycoated baffle type bulk bags.

    :: Packing can be tailored to meet customer requirements.

    2) Industrial grade Guar Gum Powder: For used in industries like paper,mining, explosive, Oil-drilling etc

    There are various of applications of industrial grade guar gum powder

    Particle Size          Viscosity Range (Cps)

    The grade of Guar Gum Powder depends upon:

    • Active matter content
    • Granulation
    • Viscosity
    • pH
    • Degree of substitution

    Guar Gum for Paper Industry 

    • Guar Gum provides better properties compared to substitutes.
    • It gives denser surface to the paper used for printing.
    • Guar Gum imparts improved erasive and writing properties, better bonding strength and increased hardness.
    • Due to improved adhesion, it gives better breaking, mullen and folding strengths.

    Paper Industry: Guar Gum provides better properties compared to substitutes. It gives denser surface to the paper used for printing. Guar Gum imparts improved evasive and writing properties, better bonding strength and increased hardness. Due to improved adhesion, it gives better breaking and folding strengths.

    NATURAL PAPER  GUM

    Natural paper gum is used by paper manufacturers using conventional raw-materials and for recycled paper as wet end additives.

    Description

    Constitution Mannogalactan Derivatives
    Appearance Creamish fine powder
    Preservation Preservative added to avoid fungus and decomposition of paste and powder
    Solubility Cold water soluble

    Properties

    Paste percent 1 Kg. powder - 99 Kg. water (Prepared at 80 C)
    pH Neutral (7 + 0.5)
    Moisture 13%
    Ash Content 10%
    Viscosity of 1% paste at room temperature after heating 80 C. 300 - 340 cps
    (by Brook field Viscometer Model RVT)
    Compatibility with other thickeners Good with thickeners except Crystal gum and gum arabic.  It coagulates  with Borax in alkaline conditions.

    Characteristics

    Natural paper gum provides

    • Improvement in paper strength
    • Improvement in printability
    • Reduction in dusting and lilting
    • Better sheet formation and fibre distribution

    Preparation

    Preparation of gum paste

    Natural paper gum is made in solution of 1% consistency in water at room temperature under high speed stirrer and then heated to 80 C. for 15-20 minutes so that the solution is ready after it cools.  It is then added to the pulp at convenient point at fan pump, head box or at stock gate before the formation of paper.

    Packing

    25 Kg. laminated paper bags.

    Storage

    Sealed bag under normal condition for 6 months.