R.C. International
R.C. International
Chandni Chowk, New Delhi, Delhi
GST No. 07ADXPC5650L1Z1
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Optical Brightener

Leading Manufacturer of fluorescent brightener ob and optical brightener ob-1 from New Delhi.

Fluorescent Brightener OB

Fluorescent Brightener OB
  • Fluorescent Brightener OB
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Product Details:

Melting Point196 - 203 Degree C
AppearanceBright yellow-green crystalline powder
ShadeBright blue fluorescence (similar to standard)
Solid contentGreater than or Equal to 99.5 %
FinenessThrough 100 mesh

Bright yellow-green crystalline powder, odorless, decomposition temperature greater than 220 ???, insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents, fluorescent shades of blue light, the maximum absorption wavelength 357nm (ethanol).

Mainly used in polyvinyl chloride, polystyrene, polypropylene, polyethylene, acrylonitrile / butadiene / styrene copolymers, styrene / acrylonitrile copolymers, styrene / butadiene copolymers, cellulose acetate , polyamide (PA), polymethyl methacrylate, acrylic resin, polyester (PET), paints, coatings, inks whitening.

Double corrugated boxes, lined with plastic bags, each box weighing 10kg.

Titanium Dioxide:
  • Ti-Pure® R-104 Titanium Dioxide
  • Ti-Pure® R-902+Titanium Dioxide
  • Ti-Pure® R-103 Titanium Dioxide
  • Ti-Pure® R-105 Titanium Dioxide
  • Ti-Pure® R-350 Titanium Dioxide
  • Ti-Pure® R-706 Titanium Dioxide
  • TS-6200 Titanium Dioxide

LINGBAO:Pearl Pigment
  • Cookware Products
  • Small Electrical Appliances
  • Industrial Applications
  • Fine Powder

  • Matting Agent
  • Travancore Titanium Products (TTP)
  • Titanium Dioxide (ANATASE)
  • TTP RD-01 (Rutile Grade)

Gujarat State Fertilizers & Chemicals Ltd (GSFC):
  • Melamine (Gujlamine)
  • Methyl Ethyl Ketoxime (Gujoxime)
  • Cyclohexanone
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Optical Brightener OB-1

Optical Brightener OB-1
  • Optical Brightener OB-1
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Product Details:

Minimum Order Quantity100 Kg
Melting PointGreater than or Equal to 359 Degree C
AppearanceYellow Powder
PurityGreater than or Equal to 98.5 %
FinenessGreater than or Equal to 300 mesh

Optical Brightener OB-1 as yellow crystals, insoluble in water, odorless, stable performance, the maximum absorption wavelength spectrum 374 nm, a strong fluorescence emission wavelength of 434 nm.

Recommended Dosage:

  • 1000kg material added every Brightener OB-1
  • EVA, polypropylene, nylon, polycarbonate and the like in an amount 50 ~ 200g.
  • The addition of polyester fiber in the 75 ~ 300g.

  • Suitable for polyester fibers, nylon fibers, polypropylene and other synthetic fibers whitening.
  • For polypropylene plastic, rigid PVC, ABS, EVA, polystyrene, polycarbonate increase ORTHOPAEDICS.
  • Suitable for conventional polymerization of polyester and nylon added.
  • Especially in high-temperature molding plastic products whitening.

1kg × 12 or 2kg × 5 cartons, 20kg drum or according to user requirements packaging, in a cool, dry place away from light.
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Sandeep Chawla (Director)
R.C. International
Office 6118, Gali Batashan, Khari Baoli, Warehouse Khasra No. 16/12, Street No. 3
Chandni Chowk, New Delhi - 110006, Delhi, India

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