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Sr. No.
NAME OF RAW MATERIALS
PARAMETERS SPECIFIED
REQUIREMENTS
91
 Sodium Nitrite M.W.=69
  1. Appearance
  2. Assay
  3. Solubility
  4. Insoluble
  • White to pale yellow crystalline material
  • 98% Min
  • Freely soluble in water
  • 0.1% Max
92 Sodium Acetate Anhydrous (Hydrated material can be used) M.W.=82
  1. Appearance
  2. Solubility
  3. pH of aqueous solution
  • White crystalline material
  • Freely soluble in water
  • 7.5 Min.
93 Acetic anhydride M.W.=102
  1. Appearance
  2. Strength
  3. Density
  • Clear colorless liquid
  • 98% Min
  • 1.1Min
94 Benzoyl Chloride M.W.=140.5
  1. Appearance
  2. Strength
  3. Benzoic acid content
  • Clear colorless liquid
  • 98% Min
  • 0.5% Max
95 Vacuum Salt M.W = 58.5
  1. Appearance
  2. Moisture Content
  3. Solubility
  • White free flowing crystals
  • 0.1% Max
  • 20% solution in water should be clear and no insoluble matter.
96 Acetic acid M.W.=60
  1. Appearance
  2. Strength
  3. Solubility
  • Colorless clear liquid
  • 97% Min w/w
  • Soluble n water freely
97 Caustic potash M.W.=56
  1. Appearance
  2. Assay
  3. Solubility
  • White flakes
  • 88% Min
  • Soluble in water (exothemic)
98 Glauber's Salt (anhydrous) M.W.=142
  1. Appearance
  2. Solubility
  3. Insolubles
  • White fine free flowing crystals
  • Freely soluble in water forming clear solution
  • Practically nil
99 Chromium Sulfate M.W.=392.2
  1. Appearance
  2. Solubility
  3. pH of aqueous solution
  • Grayish crystalline material
  • Soluble in water (Hot water)
  • <5.0
100 Sulfamic acid M.W.-96
  1. Appearance
  2. Solubility
  3. Assay
  • White Solid
  • Soluble in water
  • Min 90%
101 SD 1000 (For Spray Dryer)

Appearance

Density

Colourless Liquid

1.05 to 1.15
102 Benzoic acid MW 121
  1. Appearance
  2. Assay
  3. Melting Point
  4. Solubility
  5. Insoluble
  • White crystalline Material
  • 96% min
  • 120-121 C
  • Soluble in dilute alkali
  • 0.3% Max.
103 Sodium Bi-Sulfite MW 104
  1. Appearance
  2. Assay
  3. Solubility
  4. Insoluble
  • Creamish crystalline powder
  • 96% min
  • Sparingly soluble in water
  • 0.5% Max.
104 Quick Lime MW 55
  1. Appearance
  2. Assay
  3. Solubility
  4. Insoluble
  • White Lumps
  • 90% min
  • 1% max
  • Soluble in dilute HCI
105 Hydrated Lime MW 74
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  • White powder
  • Assay 90% min
  • 1.0% max
  • soluble in dilute HCI
106 Oleum 65%
  1. Appearance
  2. Assay
  3. Density
  • Viscous Oily Liquid
  • 65% + free SO3
  • 2.0
107 Cobalt Sulfate
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  • Greenish crystals
  • 96% min
  • 0.3% max.
  • Soluble in water
108 Ammonia liquid
  1. Appearance
  2. Strength
  • Water like liquid
  • 25% Min.
109 Activated Carbon
  1. Appearance
  2. Activity
  • Black powder
  • 36ml. 0.1 Methylene
110 Calcium Chloride MW 110
  1. Appearance
  2. Solubility
  3. Insolubles
  • White small lumps
  • Soluble in water
  • 0.5% Max