Description: Clear to light pink, free from
suspended matter, at 41 deg cel
Solubility: 10 g material + 120 ml distilled
water should result into
a clear solution at 27 deg cel
Density @27/27 deg cel: 1.018 - 1.019
Purity (%): 99.5 min
Set Point in deg cel: 40.5 min
Moisture (%): 0.1 max
ROE (%): 0.10 max
Uses:
Colourants: In mfr of p-, o- and m-nitrophenols
used in dyestuff industries. In manufacture of chloro- and bromo-phenols used in dyes, agro and
pharma industries
Polymer: In mfr of PF resin. In mfr of bisphenol
A. In mfr of styrenated phenol
Surfactant: In mfr of alkylphenols such as
nonylphenols
Detergent: In mfr of ethoxylated phenols used
as surfactants in detergent industries
Gum Rosin
Specifications:
CAS #: [8050-09-7]
Description: Yellow crystalline chunk and
powder
Melting point in deg cel: 75-81
Acid value in mg KOH / g: 163 - 173
Uses:
Resin: In manufacture of fortified rosins and
alkyd resin
Fragrances: In mfr of essences and fragrance
Printing Ink: As resin in certain off-set ink
formulations
Melamine
Specifications:
Molecular Formula: C3H6N6
Mol Wt: 126.13
CAS #: [108-78-1]
Description: Clear to slightly turbid powder
Purity (%): 99.8 min
Bulk density in g/lit: 800-1100
Colour after filteration in APHA: 20 max
Cold water insoluble (%): 0.05 max Moisture
(%): 0.1 max
Shift during heating (%): 0.8 max
Uses:
Polymer: in mfr of MF resi
Adhesives: in mfr of melamine-based adhesives
Sodium Lingosulphonates
Specifications:
Molecular Formula C7H8
CAS # [8061-51-6]
Description Mealy powder
Dry matter (%) 95 ± 2
pH of 3% soln 6 – 8
Reducing sugar on dry (%) 6.5 – 7
Sulphur (%) 5 max
Sodium (%) 10 -12
Ash on dry (%) 8 max
Uses:
In construction chemicals and cement grouts
In boiler water treatment chemicals
In fungicide formulations
Carbon Black
Specifications:
Molecular Formula: C
Mol Wt: 12
CAS #: [1333-86-4]
Description: Finely divided black dust or powder
Sp Gravity: 1.9 – 2.1
Iodine Absorption Value (in mg/g): 82 ± 5
DBP Absorption Value (in mg/g): 102 ± 5
CTAB in m2/g: 82 ± 5
Tinting strength (%): 100 ± 2
Heat loss at 125 deg cel (%): 1.0
Uses:
Paints and Coatings: In automotive paints for
Jet Black shad
Rubber: In tyre treading, retreading and
conveyor belts
