Nitrocellulose Chips (RS 1/4 Sec & RS 1/2 Sec Plasticized Resins)
Industrial Plasticized Nitrocellulose Chips in RS 1/4 sec and RS 1/2 sec viscosity grades (CAS 9004-70-0, UN 2557)…
CAS 9004-70-0 · Industrial Coating & Printing Ink Grade · Flakes
Fast air-drying automotive spot-repair topcoats, sanding primer surfacers, and high-gloss touch-up enamels formulated with Nitrocellulose Chips RS 1/2 Sec.
Nitrocellulose Chips RS 1/2 Sec formulate automotive spot-repair enamels and primer surfacers that dry dust-free in 10 minutes without baking ovens, allowing panel repairs to be wet-sanded and machine-buffed to a mirror finish in just 2 to 3 hours.
Automotive refinish formulation is the compounding of fast-drying cellulose nitrate lacquers and primer surfacers for vehicle body repair and paint blending.
Key Facts
Primary Use Cases
In automotive body refinishing, nitrocellulose lacquers solve specific turnaround bottlenecks:
Automotive primer surfacers fill sanding scratches and repair imperfections over body filler. Formulators combine Nitrocellulose Chips RS 1/2 Sec (10% to 14%), short-oil non-drying alkyd resin (6% to 8%), and high loadings of 1250 mesh Micronised Talc and barium sulphate. The high pigment solids build film thickness quickly, dry in 20 minutes, and sand down effortlessly with wet-or-dry paper to a pinhole-free finish.
Topcoat enamels combine NC RS 1/2 Sec, short-oil coconut alkyd, and non-migrating plasticizers with weather-resistant automotive pigments. Formulated with fast-evaporating ester and ketone thinners, the spray coat becomes dust-free within 10 minutes at ambient Kenyan temperatures, preventing airborne dust defects in non-oven spray bays.
Unlike polyurethane 2K clearcoats that require 24 hours before compounding, NC enamels can be wet-sanded with 2000-grit paper and buffed with mechanical polishing paste just 2 to 4 hours after application. The lacquer blends smoothly into adjacent original OEM factory paint finishes.
KIKI'S Industrial Chemicals supplies plasticized NC Chips RS 1/2 Sec, Micronised Talc 1250 mesh, Ethyl Acetate, and Butyl Acetate for automotive paint manufacturers in Kenya.
Binder & Pigment Milling
Disperse automotive pigments and 1250 mesh talc in NC RS 1/2 sec varnish to sub-micron automotive fineness.
Primer Surfacer Spraying & Sanding
Spray high-build NC primer surfacer over repair area; flash dry 20 minutes; wet-sand with 600-grit paper.
Gloss Enamel Topcoat Application
Apply 2-3 cross-coats of NC gloss topcoat enamel; dust-free in 10 minutes without baking oven.
Mechanical Compounding & Buffing
Wet-sand with 2000-grit paper after 3 hours and buff with cutting compound to achieve deep mirror gloss.
Showing 1–1 of 1 catalogued products
Industrial Plasticized Nitrocellulose Chips in RS 1/4 sec and RS 1/2 sec viscosity grades (CAS 9004-70-0, UN 2557)…
CAS 9004-70-0 · Industrial Coating & Printing Ink Grade · Flakes
Eliminates dust nib defects in ambient spray booths without requiring expensive heated bake ovens.
Can be color-sanded and machine-buffed within 3 hours to achieve deep showroom gloss.
Re-dissolves slightly at repair boundaries, allowing invisible edge blending into OEM paintwork.
COMMERCIAL & TECHNICAL GUIDANCE
Technical and process guidance for automotive spot refinish enamel & fast-dry primer in Kenya and East Africa.
NC lacquers dry dust-free in 10 minutes without baking ovens and can be machine-compounded to a mirror finish in just 2 to 3 hours.