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  • Potassium Citrate

    CAS NO: 866-84-2
    MOLECULAR FORMULA: C6H5K3O7
    MOLECULAR WEIGHT: 306.39
    SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

  • Potassium Hydrogen Phthalate

    CAS NO: 877-24-7
    MOLECULAR FORMULA : C8H5KO4
    MOLECULAR WEIGHT : 204.22
    SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

  • Potassium Nitrate

    CAS NO: 7757-79-1

    MOLECULAR FORMULA :- KNO3

    MOLECULAR WEIGHT :- 101.1g/mol

    SPECIFICATION BP USP
    Description White or almost white, crystalline powder or colorless crystals. White or almost white, crystalline powder or colorless crystals.
    Solubility Freely soluble in water, very soluble in boiling water, practically insoluble in ethanol (96 %)
    Identification

    A.   Reaction

    B.   Reaction

    A.   It gives reaction of nitrates.

    B.   It gives reaction of Potassium

    A.   It gives reaction of nitrates.

    B.   It gives reaction of Potassium

    Acidity or Alkalinity NMT 0.5 ml of 0.01 M HCl or 0.01 M NaOH is required to change the color of the indicator.
    Reducible Substances The solution does not become blue within 2 min.
    Chlorides NMT 20 ppm NMT 300 ppm
    Sulfates NMT 150 ppm NMT 1000 ppm
    Limit of Nitrite NMT 5 ppm
    Heavy metals NMT 20 ppm
    Arsenic NMT 3 ppm
    Lead NMT 10 ppm
    Ammonium NMT 100 ppm
    Calcium NMT 100 ppm
    Iron NMT 20 ppm NMT 10 ppm
    Residual Solvents Meets the requirements.
    Sodium NMT 1000 ppm NMT 1000 ppm
    Loss on Drying NMT 0.5 %
    Assay 99.0 %-101.1 % (on dried basis) 99.0 %-100.5  %
  • Potassium Phosphate Monobasic

    CAS NO: 7778-77-0

    MOLECULAR FORMULA :- KH2PO4

    MOLECULAR WEIGHT :- 136.10 g/mol

    SPECIFICATION IP BP USP
    Description White or almost white powder , crystalline powder , colorless powder or crystalline masses, efflorescent. White or almost white powder , crystalline powder , colorless powder or crystalline masses, efflorescent.
    Appearance of solution 4% w/v Solution is clear and colorless
    Solubility Soluble in water , very soluble in boiling water and freely soluble in glycerol.
    Identification

    (A)    Reaction

    (B)    Reaction

    (C)    Reaction

     

     

    A. Solution S is faintly acid

    B. Reaction of  Potassium

    C. Reaction for Phosphates

     

    A. Reaction of  Potassium

    B. Reaction for  Phosphates

    pH (4% w/v solution in water) 4.2-4.5
    Sulphate  

    NMT 50 ppm.

     

    Ammonium  

    NMT10 ppm.

     

    Arsenic NMT 2 ppm. NMT 3 ppm
    Sodium NMT 1000 ppm
    Iron NMT 10 ppm
    Sulphate NMT 300 ppm
    Chloride NMT 200 ppm
    Lead NMT  5 ppm
    Heavy Metal NMT 20 ppm
    Fluoride NMT 10 ppm
    Reducing Substances The colour of permanganate is not completely discharged
    Residual Solvents Meets the requirement
    Organic volatile impurities Meets the requirement
    Insoluble substances Max. 0.2%
    Loss on Drying at 1050C Max. 2.0% Max. 1.0%
    Assay Na2B4O7,10H2O 98.0 % – 100.5 98.0 % to 100.5 %
  • Potassium Sulphate

    CAS NO: 7778-80-5
    MOLECULAR FORMULA : K2SO4
    MOLECULAR WEIGHT : 174.26
    SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

  • Potassium Sulphate Crystals

    CAS NO: 7778-80-5
    MOLECULAR FORMULA : K2SO4
    MOLECULAR WEIGHT : 174.26
    SPECIALITY FINE CHEMICALS (AR / LR / ACR /GR / IP / BP / USP / FSSAI )

  • Reactive Blue 21

    1%
    4%
    REACTIVE TURQ. BLUE G-133% (REACTIVE BLUE 21)
    REACTIVE TURQ. BLUE G-160% (REACTIVE BLUE 21)
    REACTIVE TURQ. BLUE G-190% (REACTIVE BLUE 21)
    REACTIVE TURQ. BLUE G-SALT FREE (REACTIVE BLUE 21)

     

    General Properties
    Solubility
    Gms/L
    Temperature
    30°C
    Straight
    150
    Substantivity
    H
    Suitability
    Exhaust
    S
    Pad
    Batch Silicate
    S
    Printing
    S
    Dischargability
    C

     

    Fastness Properties
    Day Light 1/1
    6
    Washing
    ISO 3
    Alteration
    4.5
    Stain
    4.5
    ISO 4
    Alteration
    5
    Stain
    5
    Hypo-
    chlorite
    Alteration
    3.4
    Stain
    5
    Bleaching
    ISO 3
    Alteration
    5
    Stain
    4.5
    ISO 4
    Alteration
    5
    Stain
    4.5

     

    Salt and Alkali Requirement
    Depth of shade % (o.w.f.)
    Salt (g/l)
    Soda (g/l)
    Up to 0.5
    20
    10
    0.5 – 1.0
    35
    15
    1.0 – 2.0
    50
    15
    2.0 – 4.0
    60
    20
    Above 4.0
    80
    20

    Exhaust Dyeing

  • Reactive Blue 25

    1%
    4%
    REACTIVE TURQ. BLUE H5G-STD (REACTIVE BLUE 25)
    REACTIVE TURQ. BLUE H5G-H.C (REACTIVE BLUE 25)

     

    General Properties
    Solubility
    Gms/L
    Temperature
    30°C
    Straight
    150
    30 Pts./1000 Common Salt
    80
    Substantivity
    H
    Fixation Temp. Exhaust Dyeing
    90°C
    Dischargability
    C

     

    Fastness Properties
    Day Light 1/1
    5-6
    Washing
    ISO 3
    Alteration
    5
    Stain
    4
    ISO 4
    Alteration
    4-5
    Stain
    4
    Hypo-
    chlorite
    3.4 WG
    Bleaching
    Hydrogen Peroxide
    Alteration
    2
    Stain
    3
    Soda Boil
    Alteration
    4R
    Stain
    2
    Alkaline
    Alteration
    4.5
    Perspiration
    Stain
    3

     

    Salt and Alkali Requirement
    Depth of shade % (o.w.f.)
    Salt (g/l)
    Soda (g/l)
    Up to 0.5
    30
    10
    0.5 – 1.0
    45
    15
    1.0 – 2.0
    60
    15
    2.0 – 4.0
    70
    20
    Above 4.0
    90
    20

     

    Exhaust Dyeing

  • Reactive Blue 71

    1%
    4%
    REACTIVE TURQ. BLUE HA STD-STD (REACTIVE BLUE 71)
    REACTIVE TURQ. BLUE 6B HA-H.C (REACTIVE BLUE 71)

     

    General Properties
    Solubility
    Gms/L
    Temperature
    30°C
    Straight
    90
    30 Pts./1000 Common Salt
    50
    Substantivity
    H
    Fixation Temp. Exhaust Dyeing
    80°C
    Dischargability
    C

     

    Fastness Properties
    Day Light 1/1
    6
    Washing
    ISO 3
    Alteration
    4
    Stain
    4
    ISO 4
    Alteration
    4
    Stain
    4
    Hypo-
    chlorite

    2-3 WG

    Bleaching
    Hydrogen Peroxide
    Alteration
    5
    Stain
    4-5
    Soda Boil
    Alteration
    4.5
    Stain
    4
    Alkaline Perspiration
    Alteration
    2
    Stain
    3

     

    Salt and Alkali Requirement
    Depth of shade % (o.w.f.)
    Salt (g/l)
    Soda (g/l)
    Up to 0.5
    30
    10
    0.5 – 1.0
    45
    15
    1.0 – 2.0
    60
    15
    2.0 – 4.0
    70
    20
    Above 4.0
    90
    20

     

    Exhaust Dyeing

Showing 37–45 of 74 items