Next
Back
Home I
Infrastructure
Raw Materials
Quality
Director's Message
Exports
Careers
Mission
Team
Sr. No.
NAME OF RAW MATERIALS
PARAMETERS SPECIFIED
REQUIREMENTS
67
 DNSDSA M.W.=430
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • Reddish yellow crystalline material
  • 45% Min.
  • 0.2% Max.
  • Soluble in dilute alkali
  • Unreacted PNTOSA 0.1% Max.
68 6- Acetyl OPASA M.W.=246
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • Light brown material
  • 75% Min
  • 0.2% Max
  • Soluble in alkali
  • Unacetylated product 0.2% max.
69 N -Ethylaniline M.W.=121
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • Brownish oily material
  • 98% Min
  • Practically nil
  • Soluble in dilute acid
  • Unreacted aniline -0.1% Max
  • Diethylaniline -0.2% Max
70 Amino G. Acid M.W. 303
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • Yellowish moist/dry material
  • 65% Min for moist material
  • 80% Min for Dry material
  • 0.2% Max
  • Soluble in dilute alkali
  • 1. G -Salt : 0.2% Max
71 G- Salt M.W.=304
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • Yellowish moist material
  • 65% Min
  • 0.2% Max
  • Soluble in dilute alkali
  1. G- Salt 1% Max.
  2. Schaeffer's Acid 1% Max
  3. Unreacted Betanaphthal 0.5% Max
72 R- Salt M.W. = 304
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • Off- White dry material
  • 60% Min.
  • 0.2% Max.
  • Soluble in dilute alkali
  1. R - Salt 0.3% Max
  2. Schaeffer's Acid 0.5% Max
  3. Betanaphthol 0.1% Max
73 Picramic acid M.W.=197
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • Reddish brown moist material
  • 50% Min.
  • 0.2% Max
  • Sparingly soluble in dilute alkali
  • Picric acid 0.2% Max
74 Hydrochloric Acid M.W.36.5
  1. Appearance
  2. Strength
  3. Density
  4. Nitrite Consumption
  • Clear pale yellow liquid
  • 30% w/w
  • 1.1
  • 0.2ml N/10 NanO2 Max.
75 Sulfuric acid M.W.=98
  1. Appearance
  2. Strength
  3. Density
  • Practically colorless oily liquid
  • 98% Min w/w
  • 1.8 min.
76

Caustic Soda flakes M.W.=40

  1. Appearance
  2. Strength
  3. Solubility
  • White Hygroscopic flakes
  • 98% Min w/w
  • Clear solution in water (exothermic)
77 Resorcinol M.W.=110
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • White crystalline material
  • 96% Min
  • 0.1% Max
  • Soluble in dilute caustic soda solution
  • 1% Max all together
78 NW Acid M.W.=224
  1. Appearance
  2. Assay
  3. Insoluble
  4. Solubility
  5. Impurities
  • Off - white dry material
  • 70 % Min
  • 0.2% Max
  • Soluble in dilute alkali
  • Napthionic acid 0.2% Max.
79 Soda ash (Sodium Carbonate) M.W.=106
  1. Appearance
  2. Assay
  3. Solubility
  • White powder
  • 98% Min
  • Fairly soluble in water
80 Sodium Bl carbonate M.W =60
  1. Appearance
  2. Assay
  3. Solubility
  • White powder
  • 98% Min
  • Clear Solution in water
81 Magnesium Sulfate M.W=120
  1. Appearance
  2. Strength
  • Pale yellow furning liquid
  • 98% Min
82 Magnesium oxide M.W.=40
  1. Appearance
  2. Assay
  3. Insoluble
  • White powder
  • 90% Min
  • 0.5% Max in dilute HCI
83 Calcium Carbonat M.W=100
  1. Appearance
  2. Assay
  3. Insoluble
  • Slightly off - white powder
  • 90% Min
  • 1% Max in dilute HCI
84 Iron powder M.W.=55.84
  1. Appearance
  2. Mesh Size
  3. Assay
  • Dark grayish powder
  • >150 mesh. Min 95%
  • 90% Min.
85 Anti Foaming Agent (Octanol)
  1. Appearance
  2. Boiling point
  3. Density
  • Colorless liquid
  • Min 180 C
  • Min 0.8990
86 Anti Dusting Oil
  1. Appearance
  2. Solubility
  3. Anti Dusting
  4. Property
  • Clear colorless liquid
  • Soluble in water to form clear solution
  • As per standard
87

Copper Sulfate Pentahydrate M.W.=249.5

  1. Appearance
  2. Solubility
  3. Insoluble
  4. Moisture Content
  • Bluish crystalline material
  • Soluble in water to give clear bluish solution
  • 0.2% Max.
  • 1.0% Max.
88 MSP M.W.=103.9
  1. Appearance
  2. Solubility
  3. pH of aqueous solution
  • White powder
  • Soluble in water to form clear solution
  • 4.5. -5
89

DSP M.W.=125.9 (Anhydrous)

  1. Appearance
  2. Solubility
  3. pH of aqueous solution
  • White powder
  • Soluble in water
  • 8 -8.5
90 Potassium Chloride M.W.=74.5
  1. Appearance
  2. Solubility
  3. Insoluble
  • White crystalline material
  • Clear solution in water
  • 0.1% Max.